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annotate contrib/perf.py @ 40777:415735bfcf2b

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perf: stop creating new revlog by hand in perftags It's better to let the repository logic create its own object. We now just clear the cache. New object will be automatically created from there.
author Boris Feld <boris.feld@octobus.net>
date Sun, 25 Nov 2018 13:37:53 +0100
parents 30d878cb102d
children 594e84a2e574
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
1 # perf.py - performance test routines
8873
e872ef2e6758 help: add/fix docstrings for a bunch of extensions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 8656
diff changeset
2 '''helper extension to measure performance'''
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
3
29493
4533f5b47949 perf: add historical portability policy for future reference
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28561
diff changeset
4 # "historical portability" policy of perf.py:
4533f5b47949 perf: add historical portability policy for future reference
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28561
diff changeset
5 #
4533f5b47949 perf: add historical portability policy for future reference
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28561
diff changeset
6 # We have to do:
4533f5b47949 perf: add historical portability policy for future reference
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28561
diff changeset
7 # - make perf.py "loadable" with as wide Mercurial version as possible
4533f5b47949 perf: add historical portability policy for future reference
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28561
diff changeset
8 # This doesn't mean that perf commands work correctly with that Mercurial.
4533f5b47949 perf: add historical portability policy for future reference
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28561
diff changeset
9 # BTW, perf.py itself has been available since 1.1 (or eb240755386d).
4533f5b47949 perf: add historical portability policy for future reference
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28561
diff changeset
10 # - make historical perf command work correctly with as wide Mercurial
4533f5b47949 perf: add historical portability policy for future reference
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28561
diff changeset
11 # version as possible
4533f5b47949 perf: add historical portability policy for future reference
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28561
diff changeset
12 #
4533f5b47949 perf: add historical portability policy for future reference
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28561
diff changeset
13 # We have to do, if possible with reasonable cost:
4533f5b47949 perf: add historical portability policy for future reference
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28561
diff changeset
14 # - make recent perf command for historical feature work correctly
4533f5b47949 perf: add historical portability policy for future reference
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28561
diff changeset
15 # with early Mercurial
4533f5b47949 perf: add historical portability policy for future reference
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28561
diff changeset
16 #
4533f5b47949 perf: add historical portability policy for future reference
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28561
diff changeset
17 # We don't have to do:
4533f5b47949 perf: add historical portability policy for future reference
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28561
diff changeset
18 # - make perf command for recent feature work correctly with early
4533f5b47949 perf: add historical portability policy for future reference
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28561
diff changeset
19 # Mercurial
4533f5b47949 perf: add historical portability policy for future reference
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28561
diff changeset
20
28561
330584235c22 contrib: make perf.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 27649
diff changeset
21 from __future__ import absolute_import
40144
acf560bc9b56 perf: extract the timing of a section in a context manager
Boris Feld <boris.feld@octobus.net>
parents: 40143
diff changeset
22 import contextlib
28561
330584235c22 contrib: make perf.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 27649
diff changeset
23 import functools
31406
8f5ed8fa39f8 perf: perform a garbage collection before each iteration
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30997
diff changeset
24 import gc
28561
330584235c22 contrib: make perf.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 27649
diff changeset
25 import os
27286
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
26 import random
40597
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
27 import shutil
32565
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
28 import struct
28561
330584235c22 contrib: make perf.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 27649
diff changeset
29 import sys
40597
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
30 import tempfile
35599
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
31 import threading
28561
330584235c22 contrib: make perf.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 27649
diff changeset
32 import time
330584235c22 contrib: make perf.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 27649
diff changeset
33 from mercurial import (
30020
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
34 changegroup,
28561
330584235c22 contrib: make perf.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 27649
diff changeset
35 cmdutil,
330584235c22 contrib: make perf.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 27649
diff changeset
36 commands,
330584235c22 contrib: make perf.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 27649
diff changeset
37 copies,
330584235c22 contrib: make perf.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 27649
diff changeset
38 error,
29495
f83445296213 perf: use locally defined revlog option list for Mercurial earlier than 3.7
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29494
diff changeset
39 extensions,
28561
330584235c22 contrib: make perf.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 27649
diff changeset
40 mdiff,
330584235c22 contrib: make perf.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 27649
diff changeset
41 merge,
32565
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
42 revlog,
28561
330584235c22 contrib: make perf.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 27649
diff changeset
43 util,
330584235c22 contrib: make perf.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 27649
diff changeset
44 )
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
45
29494
3b5389ef5cfe perf: define util.safehasattr forcibly for Mercurial earlier than 1.9.3
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29493
diff changeset
46 # for "historical portability":
29567
7e2b389418da perf: import newer modules separately for earlier Mercurial
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29497
diff changeset
47 # try to import modules separately (in dict order), and ignore
7e2b389418da perf: import newer modules separately for earlier Mercurial
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29497
diff changeset
48 # failure, because these aren't available with early Mercurial
7e2b389418da perf: import newer modules separately for earlier Mercurial
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29497
diff changeset
49 try:
7e2b389418da perf: import newer modules separately for earlier Mercurial
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29497
diff changeset
50 from mercurial import branchmap # since 2.5 (or bcee63733aad)
7e2b389418da perf: import newer modules separately for earlier Mercurial
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29497
diff changeset
51 except ImportError:
7e2b389418da perf: import newer modules separately for earlier Mercurial
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29497
diff changeset
52 pass
7e2b389418da perf: import newer modules separately for earlier Mercurial
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29497
diff changeset
53 try:
7e2b389418da perf: import newer modules separately for earlier Mercurial
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29497
diff changeset
54 from mercurial import obsolete # since 2.3 (or ad0d6c2b3279)
7e2b389418da perf: import newer modules separately for earlier Mercurial
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29497
diff changeset
55 except ImportError:
7e2b389418da perf: import newer modules separately for earlier Mercurial
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29497
diff changeset
56 pass
7e2b389418da perf: import newer modules separately for earlier Mercurial
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29497
diff changeset
57 try:
32376
46ba2cdda476 registrar: move cmdutil.command to registrar module (API)
Yuya Nishihara <yuya@tcha.org>
parents: 32337
diff changeset
58 from mercurial import registrar # since 3.7 (or 37d50250b696)
46ba2cdda476 registrar: move cmdutil.command to registrar module (API)
Yuya Nishihara <yuya@tcha.org>
parents: 32337
diff changeset
59 dir(registrar) # forcibly load it
46ba2cdda476 registrar: move cmdutil.command to registrar module (API)
Yuya Nishihara <yuya@tcha.org>
parents: 32337
diff changeset
60 except ImportError:
46ba2cdda476 registrar: move cmdutil.command to registrar module (API)
Yuya Nishihara <yuya@tcha.org>
parents: 32337
diff changeset
61 registrar = None
46ba2cdda476 registrar: move cmdutil.command to registrar module (API)
Yuya Nishihara <yuya@tcha.org>
parents: 32337
diff changeset
62 try:
29567
7e2b389418da perf: import newer modules separately for earlier Mercurial
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29497
diff changeset
63 from mercurial import repoview # since 2.5 (or 3a6ddacb7198)
7e2b389418da perf: import newer modules separately for earlier Mercurial
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29497
diff changeset
64 except ImportError:
7e2b389418da perf: import newer modules separately for earlier Mercurial
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29497
diff changeset
65 pass
7e2b389418da perf: import newer modules separately for earlier Mercurial
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29497
diff changeset
66 try:
7e2b389418da perf: import newer modules separately for earlier Mercurial
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29497
diff changeset
67 from mercurial import scmutil # since 1.9 (or 8b252e826c68)
7e2b389418da perf: import newer modules separately for earlier Mercurial
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29497
diff changeset
68 except ImportError:
7e2b389418da perf: import newer modules separately for earlier Mercurial
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29497
diff changeset
69 pass
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
70
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
71 def identity(a):
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
72 return a
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
73
36216
646002338365 py3: introduce and use pycompat.getargspec
Augie Fackler <augie@google.com>
parents: 35990
diff changeset
74 try:
646002338365 py3: introduce and use pycompat.getargspec
Augie Fackler <augie@google.com>
parents: 35990
diff changeset
75 from mercurial import pycompat
646002338365 py3: introduce and use pycompat.getargspec
Augie Fackler <augie@google.com>
parents: 35990
diff changeset
76 getargspec = pycompat.getargspec # added to module after 4.5
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
77 _byteskwargs = pycompat.byteskwargs # since 4.1 (or fbc3f73dc802)
39826
6787dc1b93a9 py3: handle sysstr conversion around get/set attr in contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39779
diff changeset
78 _sysstr = pycompat.sysstr # since 4.0 (or 2219f4f82ede)
39827
86dbeb7c9a11 py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents: 39826
diff changeset
79 _xrange = pycompat.xrange # since 4.8 (or 7eba8f83129b)
40214
b456b2e0ad9f py3: make test-contrib-perf.t work on python 3
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 40145
diff changeset
80 fsencode = pycompat.fsencode # since 3.9 (or f4a5e0e86a7e)
39828
c4ab9fa81377 py3: work around the lack of sys.maxint in contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39827
diff changeset
81 if pycompat.ispy3:
c4ab9fa81377 py3: work around the lack of sys.maxint in contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39827
diff changeset
82 _maxint = sys.maxsize # per py3 docs for replacing maxint
c4ab9fa81377 py3: work around the lack of sys.maxint in contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39827
diff changeset
83 else:
c4ab9fa81377 py3: work around the lack of sys.maxint in contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39827
diff changeset
84 _maxint = sys.maxint
36216
646002338365 py3: introduce and use pycompat.getargspec
Augie Fackler <augie@google.com>
parents: 35990
diff changeset
85 except (ImportError, AttributeError):
646002338365 py3: introduce and use pycompat.getargspec
Augie Fackler <augie@google.com>
parents: 35990
diff changeset
86 import inspect
646002338365 py3: introduce and use pycompat.getargspec
Augie Fackler <augie@google.com>
parents: 35990
diff changeset
87 getargspec = inspect.getargspec
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
88 _byteskwargs = identity
40214
b456b2e0ad9f py3: make test-contrib-perf.t work on python 3
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 40145
diff changeset
89 fsencode = identity # no py3 support
39828
c4ab9fa81377 py3: work around the lack of sys.maxint in contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39827
diff changeset
90 _maxint = sys.maxint # no py3 support
39826
6787dc1b93a9 py3: handle sysstr conversion around get/set attr in contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39779
diff changeset
91 _sysstr = lambda x: x # no py3 support
39827
86dbeb7c9a11 py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents: 39826
diff changeset
92 _xrange = xrange
29567
7e2b389418da perf: import newer modules separately for earlier Mercurial
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29497
diff changeset
93
37890
8fb9985382be pycompat: export queue module instead of symbols in module (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37355
diff changeset
94 try:
8fb9985382be pycompat: export queue module instead of symbols in module (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37355
diff changeset
95 # 4.7+
8fb9985382be pycompat: export queue module instead of symbols in module (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37355
diff changeset
96 queue = pycompat.queue.Queue
8fb9985382be pycompat: export queue module instead of symbols in module (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37355
diff changeset
97 except (AttributeError, ImportError):
8fb9985382be pycompat: export queue module instead of symbols in module (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37355
diff changeset
98 # <4.7.
8fb9985382be pycompat: export queue module instead of symbols in module (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37355
diff changeset
99 try:
8fb9985382be pycompat: export queue module instead of symbols in module (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37355
diff changeset
100 queue = pycompat.queue
8fb9985382be pycompat: export queue module instead of symbols in module (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37355
diff changeset
101 except (AttributeError, ImportError):
8fb9985382be pycompat: export queue module instead of symbols in module (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37355
diff changeset
102 queue = util.queue
8fb9985382be pycompat: export queue module instead of symbols in module (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37355
diff changeset
103
38269
a577a199983c perftemplating: stop going through the log command
Boris Feld <boris.feld@octobus.net>
parents: 38268
diff changeset
104 try:
a577a199983c perftemplating: stop going through the log command
Boris Feld <boris.feld@octobus.net>
parents: 38268
diff changeset
105 from mercurial import logcmdutil
a577a199983c perftemplating: stop going through the log command
Boris Feld <boris.feld@octobus.net>
parents: 38268
diff changeset
106 makelogtemplater = logcmdutil.maketemplater
a577a199983c perftemplating: stop going through the log command
Boris Feld <boris.feld@octobus.net>
parents: 38268
diff changeset
107 except (AttributeError, ImportError):
a577a199983c perftemplating: stop going through the log command
Boris Feld <boris.feld@octobus.net>
parents: 38268
diff changeset
108 try:
a577a199983c perftemplating: stop going through the log command
Boris Feld <boris.feld@octobus.net>
parents: 38268
diff changeset
109 makelogtemplater = cmdutil.makelogtemplater
a577a199983c perftemplating: stop going through the log command
Boris Feld <boris.feld@octobus.net>
parents: 38268
diff changeset
110 except (AttributeError, ImportError):
a577a199983c perftemplating: stop going through the log command
Boris Feld <boris.feld@octobus.net>
parents: 38268
diff changeset
111 makelogtemplater = None
a577a199983c perftemplating: stop going through the log command
Boris Feld <boris.feld@octobus.net>
parents: 38268
diff changeset
112
29567
7e2b389418da perf: import newer modules separately for earlier Mercurial
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29497
diff changeset
113 # for "historical portability":
29494
3b5389ef5cfe perf: define util.safehasattr forcibly for Mercurial earlier than 1.9.3
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29493
diff changeset
114 # define util.safehasattr forcibly, because util.safehasattr has been
3b5389ef5cfe perf: define util.safehasattr forcibly for Mercurial earlier than 1.9.3
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29493
diff changeset
115 # available since 1.9.3 (or 94b200a11cf7)
3b5389ef5cfe perf: define util.safehasattr forcibly for Mercurial earlier than 1.9.3
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29493
diff changeset
116 _undefined = object()
3b5389ef5cfe perf: define util.safehasattr forcibly for Mercurial earlier than 1.9.3
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29493
diff changeset
117 def safehasattr(thing, attr):
39826
6787dc1b93a9 py3: handle sysstr conversion around get/set attr in contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39779
diff changeset
118 return getattr(thing, _sysstr(attr), _undefined) is not _undefined
29494
3b5389ef5cfe perf: define util.safehasattr forcibly for Mercurial earlier than 1.9.3
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29493
diff changeset
119 setattr(util, 'safehasattr', safehasattr)
3b5389ef5cfe perf: define util.safehasattr forcibly for Mercurial earlier than 1.9.3
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29493
diff changeset
120
29496
7299370cf304 perf: avoid using formatteropts for Mercurial earlier than 3.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29495
diff changeset
121 # for "historical portability":
31823
f6d77af84ef3 perf: add historical portability for util.timer
Philippe Pepiot <philippe.pepiot@logilab.fr>
parents: 31483
diff changeset
122 # define util.timer forcibly, because util.timer has been available
f6d77af84ef3 perf: add historical portability for util.timer
Philippe Pepiot <philippe.pepiot@logilab.fr>
parents: 31483
diff changeset
123 # since ae5d60bb70c9
f6d77af84ef3 perf: add historical portability for util.timer
Philippe Pepiot <philippe.pepiot@logilab.fr>
parents: 31483
diff changeset
124 if safehasattr(time, 'perf_counter'):
f6d77af84ef3 perf: add historical portability for util.timer
Philippe Pepiot <philippe.pepiot@logilab.fr>
parents: 31483
diff changeset
125 util.timer = time.perf_counter
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diff changeset
126 elif os.name == b'nt':
31823
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parents: 31483
diff changeset
127 util.timer = time.clock
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parents: 31483
diff changeset
128 else:
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parents: 31483
diff changeset
129 util.timer = time.time
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parents: 31483
diff changeset
130
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diff changeset
131 # for "historical portability":
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diff changeset
132 # use locally defined empty option list, if formatteropts isn't
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diff changeset
133 # available, because commands.formatteropts has been available since
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parents: 29495
diff changeset
134 # 3.2 (or 7a7eed5176a4), even though formatting itself has been
7299370cf304 perf: avoid using formatteropts for Mercurial earlier than 3.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29495
diff changeset
135 # available since 2.2 (or ae5f92e154d3)
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Yuya Nishihara <yuya@tcha.org>
parents: 32376
diff changeset
136 formatteropts = getattr(cmdutil, "formatteropts",
04baab18d60a commands: move templates of common command options to cmdutil (API)
Yuya Nishihara <yuya@tcha.org>
parents: 32376
diff changeset
137 getattr(commands, "formatteropts", []))
29495
f83445296213 perf: use locally defined revlog option list for Mercurial earlier than 3.7
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29494
diff changeset
138
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29494
diff changeset
139 # for "historical portability":
f83445296213 perf: use locally defined revlog option list for Mercurial earlier than 3.7
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29494
diff changeset
140 # use locally defined option list, if debugrevlogopts isn't available,
f83445296213 perf: use locally defined revlog option list for Mercurial earlier than 3.7
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29494
diff changeset
141 # because commands.debugrevlogopts has been available since 3.7 (or
f83445296213 perf: use locally defined revlog option list for Mercurial earlier than 3.7
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29494
diff changeset
142 # 5606f7d0d063), even though cmdutil.openrevlog() has been available
f83445296213 perf: use locally defined revlog option list for Mercurial earlier than 3.7
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29494
diff changeset
143 # since 1.9 (or a79fea6b3e77).
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parents: 32376
diff changeset
144 revlogopts = getattr(cmdutil, "debugrevlogopts",
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parents: 32376
diff changeset
145 getattr(commands, "debugrevlogopts", [
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diff changeset
146 (b'c', b'changelog', False, (b'open changelog')),
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diff changeset
147 (b'm', b'manifest', False, (b'open manifest')),
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148 (b'', b'dir', False, (b'open directory manifest')),
32414
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Yuya Nishihara <yuya@tcha.org>
parents: 32376
diff changeset
149 ]))
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
150
18237
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18236
diff changeset
151 cmdtable = {}
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parents: 29496
diff changeset
152
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diff changeset
153 # for "historical portability":
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parents: 29496
diff changeset
154 # define parsealiases locally, because cmdutil.parsealiases has been
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29496
diff changeset
155 # available since 1.5 (or 6252852b4332)
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29496
diff changeset
156 def parsealiases(cmd):
40295
fa88170c10bb help: adding a proper declaration for shortlist/basic commands (API)
Rodrigo Damazio <rdamazio@google.com>
parents: 40214
diff changeset
157 return cmd.split(b"|")
29497
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29496
diff changeset
158
32376
46ba2cdda476 registrar: move cmdutil.command to registrar module (API)
Yuya Nishihara <yuya@tcha.org>
parents: 32337
diff changeset
159 if safehasattr(registrar, 'command'):
46ba2cdda476 registrar: move cmdutil.command to registrar module (API)
Yuya Nishihara <yuya@tcha.org>
parents: 32337
diff changeset
160 command = registrar.command(cmdtable)
46ba2cdda476 registrar: move cmdutil.command to registrar module (API)
Yuya Nishihara <yuya@tcha.org>
parents: 32337
diff changeset
161 elif safehasattr(cmdutil, 'command'):
29497
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parents: 29496
diff changeset
162 command = cmdutil.command(cmdtable)
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parents: 39346
diff changeset
163 if b'norepo' not in getargspec(command).args:
29497
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29496
diff changeset
164 # for "historical portability":
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29496
diff changeset
165 # wrap original cmdutil.command, because "norepo" option has
ee2027195847 perf: define command annotation locally for Mercurial earlier than 3.1
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29496
diff changeset
166 # been available since 3.1 (or 75a96326cecb)
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parents: 29496
diff changeset
167 _command = command
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29496
diff changeset
168 def command(name, options=(), synopsis=None, norepo=False):
ee2027195847 perf: define command annotation locally for Mercurial earlier than 3.1
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parents: 29496
diff changeset
169 if norepo:
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parents: 39346
diff changeset
170 commands.norepo += b' %s' % b' '.join(parsealiases(name))
29497
ee2027195847 perf: define command annotation locally for Mercurial earlier than 3.1
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parents: 29496
diff changeset
171 return _command(name, list(options), synopsis)
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29496
diff changeset
172 else:
ee2027195847 perf: define command annotation locally for Mercurial earlier than 3.1
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29496
diff changeset
173 # for "historical portability":
ee2027195847 perf: define command annotation locally for Mercurial earlier than 3.1
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29496
diff changeset
174 # define "@command" annotation locally, because cmdutil.command
ee2027195847 perf: define command annotation locally for Mercurial earlier than 3.1
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29496
diff changeset
175 # has been available since 1.9 (or 2daa5179e73f)
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29496
diff changeset
176 def command(name, options=(), synopsis=None, norepo=False):
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29496
diff changeset
177 def decorator(func):
ee2027195847 perf: define command annotation locally for Mercurial earlier than 3.1
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
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diff changeset
178 if synopsis:
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parents: 29496
diff changeset
179 cmdtable[name] = func, list(options), synopsis
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29496
diff changeset
180 else:
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29496
diff changeset
181 cmdtable[name] = func, list(options)
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parents: 29496
diff changeset
182 if norepo:
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diff changeset
183 commands.norepo += b' %s' % b' '.join(parsealiases(name))
29497
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diff changeset
184 return func
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29496
diff changeset
185 return decorator
18237
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18236
diff changeset
186
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Boris Feld <boris.feld@octobus.net>
parents: 34350
diff changeset
187 try:
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parents: 34678
diff changeset
188 import mercurial.registrar
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diff changeset
189 import mercurial.configitems
34494
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diff changeset
190 configtable = {}
34749
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parents: 34678
diff changeset
191 configitem = mercurial.registrar.configitem(configtable)
39389
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diff changeset
192 configitem(b'perf', b'presleep',
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parents: 34678
diff changeset
193 default=mercurial.configitems.dynamicdefault,
acdc574cb8d7 contrib-perf: update the config registration
Boris Feld <boris.feld@octobus.net>
parents: 34678
diff changeset
194 )
39389
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diff changeset
195 configitem(b'perf', b'stub',
34749
acdc574cb8d7 contrib-perf: update the config registration
Boris Feld <boris.feld@octobus.net>
parents: 34678
diff changeset
196 default=mercurial.configitems.dynamicdefault,
34494
bbb5687e5140 configitems: register the 'perf.stub' config
Boris Feld <boris.feld@octobus.net>
parents: 34350
diff changeset
197 )
39389
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diff changeset
198 configitem(b'perf', b'parentscount',
34750
caf6c446cbe3 contrib-perf: register the 'parentscount' config item
Boris Feld <boris.feld@octobus.net>
parents: 34749
diff changeset
199 default=mercurial.configitems.dynamicdefault,
caf6c446cbe3 contrib-perf: register the 'parentscount' config item
Boris Feld <boris.feld@octobus.net>
parents: 34749
diff changeset
200 )
39389
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diff changeset
201 configitem(b'perf', b'all-timing',
38694
55101513ed94 perf: add a 'perf.all-timing' option to display more than best time
Boris Feld <boris.feld@octobus.net>
parents: 38693
diff changeset
202 default=mercurial.configitems.dynamicdefault,
55101513ed94 perf: add a 'perf.all-timing' option to display more than best time
Boris Feld <boris.feld@octobus.net>
parents: 38693
diff changeset
203 )
34494
bbb5687e5140 configitems: register the 'perf.stub' config
Boris Feld <boris.feld@octobus.net>
parents: 34350
diff changeset
204 except (ImportError, AttributeError):
bbb5687e5140 configitems: register the 'perf.stub' config
Boris Feld <boris.feld@octobus.net>
parents: 34350
diff changeset
205 pass
bbb5687e5140 configitems: register the 'perf.stub' config
Boris Feld <boris.feld@octobus.net>
parents: 34350
diff changeset
206
27307
f36dc0062b1a perf: add getlen
timeless <timeless@mozdev.org>
parents: 27306
diff changeset
207 def getlen(ui):
39389
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diff changeset
208 if ui.configbool(b"perf", b"stub", False):
27307
f36dc0062b1a perf: add getlen
timeless <timeless@mozdev.org>
parents: 27306
diff changeset
209 return lambda x: 1
f36dc0062b1a perf: add getlen
timeless <timeless@mozdev.org>
parents: 27306
diff changeset
210 return len
f36dc0062b1a perf: add getlen
timeless <timeless@mozdev.org>
parents: 27306
diff changeset
211
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
212 def gettimer(ui, opts=None):
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
213 """return a timer function and formatter: (timer, formatter)
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
214
27303
57bd9c5431a5 perf: improve grammar of gettimer comment
timeless <timeless@mozdev.org>
parents: 27286
diff changeset
215 This function exists to gather the creation of formatter in a single
57bd9c5431a5 perf: improve grammar of gettimer comment
timeless <timeless@mozdev.org>
parents: 27286
diff changeset
216 place instead of duplicating it in all performance commands."""
23788
316ad725a1dd perf: add a configurable sleep on startup
Matt Mackall <mpm@selenic.com>
parents: 23537
diff changeset
217
316ad725a1dd perf: add a configurable sleep on startup
Matt Mackall <mpm@selenic.com>
parents: 23537
diff changeset
218 # enforce an idle period before execution to counteract power management
25850
b130764e3eb5 perf: mark experimental option presleep
Matt Mackall <mpm@selenic.com>
parents: 25494
diff changeset
219 # experimental config: perf.presleep
39389
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diff changeset
220 time.sleep(getint(ui, b"perf", b"presleep", 1))
23788
316ad725a1dd perf: add a configurable sleep on startup
Matt Mackall <mpm@selenic.com>
parents: 23537
diff changeset
221
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
222 if opts is None:
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
223 opts = {}
30415
e77e8876886f perf: omit copying ui and redirect to ferr if buffer API is in use
Philippe Pepiot <philippe.pepiot@logilab.fr>
parents: 30380
diff changeset
224 # redirect all to stderr unless buffer api is in use
e77e8876886f perf: omit copying ui and redirect to ferr if buffer API is in use
Philippe Pepiot <philippe.pepiot@logilab.fr>
parents: 30380
diff changeset
225 if not ui._buffers:
e77e8876886f perf: omit copying ui and redirect to ferr if buffer API is in use
Philippe Pepiot <philippe.pepiot@logilab.fr>
parents: 30380
diff changeset
226 ui = ui.copy()
39389
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diff changeset
227 uifout = safeattrsetter(ui, b'fout', ignoremissing=True)
30415
e77e8876886f perf: omit copying ui and redirect to ferr if buffer API is in use
Philippe Pepiot <philippe.pepiot@logilab.fr>
parents: 30380
diff changeset
228 if uifout:
e77e8876886f perf: omit copying ui and redirect to ferr if buffer API is in use
Philippe Pepiot <philippe.pepiot@logilab.fr>
parents: 30380
diff changeset
229 # for "historical portability":
e77e8876886f perf: omit copying ui and redirect to ferr if buffer API is in use
Philippe Pepiot <philippe.pepiot@logilab.fr>
parents: 30380
diff changeset
230 # ui.fout/ferr have been available since 1.9 (or 4e1ccd4c2b6d)
e77e8876886f perf: omit copying ui and redirect to ferr if buffer API is in use
Philippe Pepiot <philippe.pepiot@logilab.fr>
parents: 30380
diff changeset
231 uifout.set(ui.ferr)
30147
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
232
23171
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
233 # get a formatter
30147
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
234 uiformatter = getattr(ui, 'formatter', None)
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
235 if uiformatter:
39389
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diff changeset
236 fm = uiformatter(b'perf', opts)
30147
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
237 else:
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
238 # for "historical portability":
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
239 # define formatter locally, because ui.formatter has been
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
240 # available since 2.2 (or ae5f92e154d3)
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
241 from mercurial import node
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
242 class defaultformatter(object):
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
243 """Minimized composition of baseformatter and plainformatter
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
244 """
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
245 def __init__(self, ui, topic, opts):
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
246 self._ui = ui
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
247 if ui.debugflag:
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
248 self.hexfunc = node.hex
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
249 else:
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
250 self.hexfunc = node.short
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
251 def __nonzero__(self):
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
252 return False
31483
413b44003462 py3: add __bool__ to every class defining __nonzero__
Gregory Szorc <gregory.szorc@gmail.com>
parents: 31406
diff changeset
253 __bool__ = __nonzero__
30147
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
254 def startitem(self):
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
255 pass
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
256 def data(self, **data):
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
257 pass
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
258 def write(self, fields, deftext, *fielddata, **opts):
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
259 self._ui.write(deftext % fielddata, **opts)
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
260 def condwrite(self, cond, fields, deftext, *fielddata, **opts):
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
261 if cond:
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
262 self._ui.write(deftext % fielddata, **opts)
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
263 def plain(self, text, **opts):
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
264 self._ui.write(text, **opts)
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
265 def end(self):
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
266 pass
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
267 fm = defaultformatter(ui, b'perf', opts)
30147
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
268
27304
a6fd79495770 perf: offer perf.stub to only run one loop
timeless <timeless@mozdev.org>
parents: 27303
diff changeset
269 # stub function, runs code only once instead of in a loop
a6fd79495770 perf: offer perf.stub to only run one loop
timeless <timeless@mozdev.org>
parents: 27303
diff changeset
270 # experimental config: perf.stub
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
271 if ui.configbool(b"perf", b"stub", False):
27304
a6fd79495770 perf: offer perf.stub to only run one loop
timeless <timeless@mozdev.org>
parents: 27303
diff changeset
272 return functools.partial(stub_timer, fm), fm
38694
55101513ed94 perf: add a 'perf.all-timing' option to display more than best time
Boris Feld <boris.feld@octobus.net>
parents: 38693
diff changeset
273
55101513ed94 perf: add a 'perf.all-timing' option to display more than best time
Boris Feld <boris.feld@octobus.net>
parents: 38693
diff changeset
274 # experimental config: perf.all-timing
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
275 displayall = ui.configbool(b"perf", b"all-timing", False)
38694
55101513ed94 perf: add a 'perf.all-timing' option to display more than best time
Boris Feld <boris.feld@octobus.net>
parents: 38693
diff changeset
276 return functools.partial(_timer, fm, displayall=displayall), fm
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
277
40719
9d88ae5c635b perf: add a `setup` argument to run code outside of the timed section
Boris Feld <boris.feld@octobus.net>
parents: 40718
diff changeset
278 def stub_timer(fm, func, setup=None, title=None):
40760
0adc2c0a0792 perf: run 'setup' function during stub run
Boris Feld <boris.feld@octobus.net>
parents: 40759
diff changeset
279 if setup is not None:
0adc2c0a0792 perf: run 'setup' function during stub run
Boris Feld <boris.feld@octobus.net>
parents: 40759
diff changeset
280 setup()
27304
a6fd79495770 perf: offer perf.stub to only run one loop
timeless <timeless@mozdev.org>
parents: 27303
diff changeset
281 func()
a6fd79495770 perf: offer perf.stub to only run one loop
timeless <timeless@mozdev.org>
parents: 27303
diff changeset
282
40144
acf560bc9b56 perf: extract the timing of a section in a context manager
Boris Feld <boris.feld@octobus.net>
parents: 40143
diff changeset
283 @contextlib.contextmanager
acf560bc9b56 perf: extract the timing of a section in a context manager
Boris Feld <boris.feld@octobus.net>
parents: 40143
diff changeset
284 def timeone():
acf560bc9b56 perf: extract the timing of a section in a context manager
Boris Feld <boris.feld@octobus.net>
parents: 40143
diff changeset
285 r = []
acf560bc9b56 perf: extract the timing of a section in a context manager
Boris Feld <boris.feld@octobus.net>
parents: 40143
diff changeset
286 ostart = os.times()
acf560bc9b56 perf: extract the timing of a section in a context manager
Boris Feld <boris.feld@octobus.net>
parents: 40143
diff changeset
287 cstart = util.timer()
acf560bc9b56 perf: extract the timing of a section in a context manager
Boris Feld <boris.feld@octobus.net>
parents: 40143
diff changeset
288 yield r
acf560bc9b56 perf: extract the timing of a section in a context manager
Boris Feld <boris.feld@octobus.net>
parents: 40143
diff changeset
289 cstop = util.timer()
acf560bc9b56 perf: extract the timing of a section in a context manager
Boris Feld <boris.feld@octobus.net>
parents: 40143
diff changeset
290 ostop = os.times()
acf560bc9b56 perf: extract the timing of a section in a context manager
Boris Feld <boris.feld@octobus.net>
parents: 40143
diff changeset
291 a, b = ostart, ostop
acf560bc9b56 perf: extract the timing of a section in a context manager
Boris Feld <boris.feld@octobus.net>
parents: 40143
diff changeset
292 r.append((cstop - cstart, b[0] - a[0], b[1]-a[1]))
acf560bc9b56 perf: extract the timing of a section in a context manager
Boris Feld <boris.feld@octobus.net>
parents: 40143
diff changeset
293
40719
9d88ae5c635b perf: add a `setup` argument to run code outside of the timed section
Boris Feld <boris.feld@octobus.net>
parents: 40718
diff changeset
294 def _timer(fm, func, setup=None, title=None, displayall=False):
31406
8f5ed8fa39f8 perf: perform a garbage collection before each iteration
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30997
diff changeset
295 gc.collect()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
296 results = []
30995
22fbca1d11ed mercurial: switch to util.timer for all interval timings
Simon Farnsworth <simonfar@fb.com>
parents: 30914
diff changeset
297 begin = util.timer()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
298 count = 0
14494
1ffeeb91c55d check-code: flag 0/1 used as constant Boolean expression
Martin Geisler <mg@lazybytes.net>
parents: 14322
diff changeset
299 while True:
40719
9d88ae5c635b perf: add a `setup` argument to run code outside of the timed section
Boris Feld <boris.feld@octobus.net>
parents: 40718
diff changeset
300 if setup is not None:
9d88ae5c635b perf: add a `setup` argument to run code outside of the timed section
Boris Feld <boris.feld@octobus.net>
parents: 40718
diff changeset
301 setup()
40144
acf560bc9b56 perf: extract the timing of a section in a context manager
Boris Feld <boris.feld@octobus.net>
parents: 40143
diff changeset
302 with timeone() as item:
acf560bc9b56 perf: extract the timing of a section in a context manager
Boris Feld <boris.feld@octobus.net>
parents: 40143
diff changeset
303 r = func()
acf560bc9b56 perf: extract the timing of a section in a context manager
Boris Feld <boris.feld@octobus.net>
parents: 40143
diff changeset
304 count += 1
acf560bc9b56 perf: extract the timing of a section in a context manager
Boris Feld <boris.feld@octobus.net>
parents: 40143
diff changeset
305 results.append(item[0])
30995
22fbca1d11ed mercurial: switch to util.timer for all interval timings
Simon Farnsworth <simonfar@fb.com>
parents: 30914
diff changeset
306 cstop = util.timer()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
307 if cstop - begin > 3 and count >= 100:
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
308 break
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
309 if cstop - begin > 10 and count >= 3:
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
310 break
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
311
40145
21261fc0fb2b perf: extract result formatting in its own function
Boris Feld <boris.feld@octobus.net>
parents: 40144
diff changeset
312 formatone(fm, results, title=title, result=r,
21261fc0fb2b perf: extract result formatting in its own function
Boris Feld <boris.feld@octobus.net>
parents: 40144
diff changeset
313 displayall=displayall)
21261fc0fb2b perf: extract result formatting in its own function
Boris Feld <boris.feld@octobus.net>
parents: 40144
diff changeset
314
21261fc0fb2b perf: extract result formatting in its own function
Boris Feld <boris.feld@octobus.net>
parents: 40144
diff changeset
315 def formatone(fm, timings, title=None, result=None, displayall=False):
21261fc0fb2b perf: extract result formatting in its own function
Boris Feld <boris.feld@octobus.net>
parents: 40144
diff changeset
316
21261fc0fb2b perf: extract result formatting in its own function
Boris Feld <boris.feld@octobus.net>
parents: 40144
diff changeset
317 count = len(timings)
21261fc0fb2b perf: extract result formatting in its own function
Boris Feld <boris.feld@octobus.net>
parents: 40144
diff changeset
318
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
319 fm.startitem()
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
320
9826
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
321 if title:
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
322 fm.write(b'title', b'! %s\n', title)
40145
21261fc0fb2b perf: extract result formatting in its own function
Boris Feld <boris.feld@octobus.net>
parents: 40144
diff changeset
323 if result:
21261fc0fb2b perf: extract result formatting in its own function
Boris Feld <boris.feld@octobus.net>
parents: 40144
diff changeset
324 fm.write(b'result', b'! result: %s\n', result)
38694
55101513ed94 perf: add a 'perf.all-timing' option to display more than best time
Boris Feld <boris.feld@octobus.net>
parents: 38693
diff changeset
325 def display(role, entry):
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
326 prefix = b''
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
327 if role != b'best':
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
328 prefix = b'%s.' % role
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
329 fm.plain(b'!')
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
330 fm.write(prefix + b'wall', b' wall %f', entry[0])
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
331 fm.write(prefix + b'comb', b' comb %f', entry[1] + entry[2])
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
332 fm.write(prefix + b'user', b' user %f', entry[1])
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
333 fm.write(prefix + b'sys', b' sys %f', entry[2])
40141
8643219146e1 perf: fix -T json
Boris Feld <boris.feld@octobus.net>
parents: 39830
diff changeset
334 fm.write(prefix + b'count', b' (%s of %%d)' % role, count)
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
335 fm.plain(b'\n')
40145
21261fc0fb2b perf: extract result formatting in its own function
Boris Feld <boris.feld@octobus.net>
parents: 40144
diff changeset
336 timings.sort()
21261fc0fb2b perf: extract result formatting in its own function
Boris Feld <boris.feld@octobus.net>
parents: 40144
diff changeset
337 min_val = timings[0]
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
338 display(b'best', min_val)
38694
55101513ed94 perf: add a 'perf.all-timing' option to display more than best time
Boris Feld <boris.feld@octobus.net>
parents: 38693
diff changeset
339 if displayall:
40145
21261fc0fb2b perf: extract result formatting in its own function
Boris Feld <boris.feld@octobus.net>
parents: 40144
diff changeset
340 max_val = timings[-1]
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
341 display(b'max', max_val)
40145
21261fc0fb2b perf: extract result formatting in its own function
Boris Feld <boris.feld@octobus.net>
parents: 40144
diff changeset
342 avg = tuple([sum(x) / count for x in zip(*timings)])
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
343 display(b'avg', avg)
40145
21261fc0fb2b perf: extract result formatting in its own function
Boris Feld <boris.feld@octobus.net>
parents: 40144
diff changeset
344 median = timings[len(timings) // 2]
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
345 display(b'median', median)
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
346
30143
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
347 # utilities for historical portability
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
348
30149
d8a2c536dd96 perf: replace ui.configint() by getint() for Mercurial earlier than 1.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30148
diff changeset
349 def getint(ui, section, name, default):
d8a2c536dd96 perf: replace ui.configint() by getint() for Mercurial earlier than 1.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30148
diff changeset
350 # for "historical portability":
d8a2c536dd96 perf: replace ui.configint() by getint() for Mercurial earlier than 1.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30148
diff changeset
351 # ui.configint has been available since 1.9 (or fa2b596db182)
d8a2c536dd96 perf: replace ui.configint() by getint() for Mercurial earlier than 1.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30148
diff changeset
352 v = ui.config(section, name, None)
d8a2c536dd96 perf: replace ui.configint() by getint() for Mercurial earlier than 1.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30148
diff changeset
353 if v is None:
d8a2c536dd96 perf: replace ui.configint() by getint() for Mercurial earlier than 1.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30148
diff changeset
354 return default
d8a2c536dd96 perf: replace ui.configint() by getint() for Mercurial earlier than 1.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30148
diff changeset
355 try:
d8a2c536dd96 perf: replace ui.configint() by getint() for Mercurial earlier than 1.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30148
diff changeset
356 return int(v)
d8a2c536dd96 perf: replace ui.configint() by getint() for Mercurial earlier than 1.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30148
diff changeset
357 except ValueError:
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
358 raise error.ConfigError((b"%s.%s is not an integer ('%s')")
30149
d8a2c536dd96 perf: replace ui.configint() by getint() for Mercurial earlier than 1.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30148
diff changeset
359 % (section, name, v))
d8a2c536dd96 perf: replace ui.configint() by getint() for Mercurial earlier than 1.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30148
diff changeset
360
30143
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
361 def safeattrsetter(obj, name, ignoremissing=False):
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
362 """Ensure that 'obj' has 'name' attribute before subsequent setattr
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
363
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
364 This function is aborted, if 'obj' doesn't have 'name' attribute
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
365 at runtime. This avoids overlooking removal of an attribute, which
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
366 breaks assumption of performance measurement, in the future.
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
367
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
368 This function returns the object to (1) assign a new value, and
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
369 (2) restore an original value to the attribute.
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
370
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
371 If 'ignoremissing' is true, missing 'name' attribute doesn't cause
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
372 abortion, and this function returns None. This is useful to
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
373 examine an attribute, which isn't ensured in all Mercurial
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
374 versions.
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
375 """
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
376 if not util.safehasattr(obj, name):
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
377 if ignoremissing:
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
378 return None
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
379 raise error.Abort((b"missing attribute %s of %s might break assumption"
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
380 b" of performance measurement") % (name, obj))
30143
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
381
39826
6787dc1b93a9 py3: handle sysstr conversion around get/set attr in contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39779
diff changeset
382 origvalue = getattr(obj, _sysstr(name))
30143
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
383 class attrutil(object):
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
384 def set(self, newvalue):
39826
6787dc1b93a9 py3: handle sysstr conversion around get/set attr in contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39779
diff changeset
385 setattr(obj, _sysstr(name), newvalue)
30143
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
386 def restore(self):
39826
6787dc1b93a9 py3: handle sysstr conversion around get/set attr in contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39779
diff changeset
387 setattr(obj, _sysstr(name), origvalue)
30143
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
388
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
389 return attrutil()
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
390
30144
14031d183048 perf: get subsettable from appropriate module for Mercurial earlier than 2.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30143
diff changeset
391 # utilities to examine each internal API changes
14031d183048 perf: get subsettable from appropriate module for Mercurial earlier than 2.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30143
diff changeset
392
14031d183048 perf: get subsettable from appropriate module for Mercurial earlier than 2.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30143
diff changeset
393 def getbranchmapsubsettable():
14031d183048 perf: get subsettable from appropriate module for Mercurial earlier than 2.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30143
diff changeset
394 # for "historical portability":
14031d183048 perf: get subsettable from appropriate module for Mercurial earlier than 2.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30143
diff changeset
395 # subsettable is defined in:
14031d183048 perf: get subsettable from appropriate module for Mercurial earlier than 2.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30143
diff changeset
396 # - branchmap since 2.9 (or 175c6fd8cacc)
14031d183048 perf: get subsettable from appropriate module for Mercurial earlier than 2.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30143
diff changeset
397 # - repoview since 2.5 (or 59a9f18d4587)
14031d183048 perf: get subsettable from appropriate module for Mercurial earlier than 2.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30143
diff changeset
398 for mod in (branchmap, repoview):
14031d183048 perf: get subsettable from appropriate module for Mercurial earlier than 2.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30143
diff changeset
399 subsettable = getattr(mod, 'subsettable', None)
14031d183048 perf: get subsettable from appropriate module for Mercurial earlier than 2.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30143
diff changeset
400 if subsettable:
14031d183048 perf: get subsettable from appropriate module for Mercurial earlier than 2.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30143
diff changeset
401 return subsettable
14031d183048 perf: get subsettable from appropriate module for Mercurial earlier than 2.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30143
diff changeset
402
14031d183048 perf: get subsettable from appropriate module for Mercurial earlier than 2.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30143
diff changeset
403 # bisecting in bcee63733aad::59a9f18d4587 can reach here (both
14031d183048 perf: get subsettable from appropriate module for Mercurial earlier than 2.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30143
diff changeset
404 # branchmap and repoview modules exist, but subsettable attribute
14031d183048 perf: get subsettable from appropriate module for Mercurial earlier than 2.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30143
diff changeset
405 # doesn't)
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
406 raise error.Abort((b"perfbranchmap not available with this Mercurial"),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
407 hint=b"use 2.5 or later")
30144
14031d183048 perf: get subsettable from appropriate module for Mercurial earlier than 2.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30143
diff changeset
408
30146
148ccd1d9f2f perf: add functions to get vfs-like object for Mercurial earlier than 2.3
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30145
diff changeset
409 def getsvfs(repo):
148ccd1d9f2f perf: add functions to get vfs-like object for Mercurial earlier than 2.3
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30145
diff changeset
410 """Return appropriate object to access files under .hg/store
148ccd1d9f2f perf: add functions to get vfs-like object for Mercurial earlier than 2.3
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30145
diff changeset
411 """
148ccd1d9f2f perf: add functions to get vfs-like object for Mercurial earlier than 2.3
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30145
diff changeset
412 # for "historical portability":
148ccd1d9f2f perf: add functions to get vfs-like object for Mercurial earlier than 2.3
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30145
diff changeset
413 # repo.svfs has been available since 2.3 (or 7034365089bf)
148ccd1d9f2f perf: add functions to get vfs-like object for Mercurial earlier than 2.3
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30145
diff changeset
414 svfs = getattr(repo, 'svfs', None)
148ccd1d9f2f perf: add functions to get vfs-like object for Mercurial earlier than 2.3
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30145
diff changeset
415 if svfs:
148ccd1d9f2f perf: add functions to get vfs-like object for Mercurial earlier than 2.3
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30145
diff changeset
416 return svfs
148ccd1d9f2f perf: add functions to get vfs-like object for Mercurial earlier than 2.3
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30145
diff changeset
417 else:
148ccd1d9f2f perf: add functions to get vfs-like object for Mercurial earlier than 2.3
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30145
diff changeset
418 return getattr(repo, 'sopener')
148ccd1d9f2f perf: add functions to get vfs-like object for Mercurial earlier than 2.3
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30145
diff changeset
419
148ccd1d9f2f perf: add functions to get vfs-like object for Mercurial earlier than 2.3
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30145
diff changeset
420 def getvfs(repo):
148ccd1d9f2f perf: add functions to get vfs-like object for Mercurial earlier than 2.3
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30145
diff changeset
421 """Return appropriate object to access files under .hg
148ccd1d9f2f perf: add functions to get vfs-like object for Mercurial earlier than 2.3
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30145
diff changeset
422 """
148ccd1d9f2f perf: add functions to get vfs-like object for Mercurial earlier than 2.3
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30145
diff changeset
423 # for "historical portability":
148ccd1d9f2f perf: add functions to get vfs-like object for Mercurial earlier than 2.3
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30145
diff changeset
424 # repo.vfs has been available since 2.3 (or 7034365089bf)
148ccd1d9f2f perf: add functions to get vfs-like object for Mercurial earlier than 2.3
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30145
diff changeset
425 vfs = getattr(repo, 'vfs', None)
148ccd1d9f2f perf: add functions to get vfs-like object for Mercurial earlier than 2.3
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30145
diff changeset
426 if vfs:
148ccd1d9f2f perf: add functions to get vfs-like object for Mercurial earlier than 2.3
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30145
diff changeset
427 return vfs
148ccd1d9f2f perf: add functions to get vfs-like object for Mercurial earlier than 2.3
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30145
diff changeset
428 else:
148ccd1d9f2f perf: add functions to get vfs-like object for Mercurial earlier than 2.3
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30145
diff changeset
429 return getattr(repo, 'opener')
148ccd1d9f2f perf: add functions to get vfs-like object for Mercurial earlier than 2.3
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30145
diff changeset
430
30150
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
431 def repocleartagscachefunc(repo):
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
432 """Return the function to clear tags cache according to repo internal API
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
433 """
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
434 if util.safehasattr(repo, b'_tagscache'): # since 2.0 (or 9dca7653b525)
30150
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
435 # in this case, setattr(repo, '_tagscache', None) or so isn't
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
436 # correct way to clear tags cache, because existing code paths
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
437 # expect _tagscache to be a structured object.
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
438 def clearcache():
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
439 # _tagscache has been filteredpropertycache since 2.5 (or
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
440 # 98c867ac1330), and delattr() can't work in such case
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
441 if b'_tagscache' in vars(repo):
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
442 del repo.__dict__[b'_tagscache']
30150
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
443 return clearcache
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
444
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
445 repotags = safeattrsetter(repo, b'_tags', ignoremissing=True)
30150
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
446 if repotags: # since 1.4 (or 5614a628d173)
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
447 return lambda : repotags.set(None)
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
448
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
449 repotagscache = safeattrsetter(repo, b'tagscache', ignoremissing=True)
30150
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
450 if repotagscache: # since 0.6 (or d7df759d0e97)
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
451 return lambda : repotagscache.set(None)
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
452
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
453 # Mercurial earlier than 0.6 (or d7df759d0e97) logically reaches
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
454 # this point, but it isn't so problematic, because:
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
455 # - repo.tags of such Mercurial isn't "callable", and repo.tags()
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
456 # in perftags() causes failure soon
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
457 # - perf.py itself has been available since 1.1 (or eb240755386d)
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
458 raise error.Abort((b"tags API of this hg command is unknown"))
30150
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
459
32751
6f791ca70640 perf: have a generic "clearstorecache" function
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32730
diff changeset
460 # utilities to clear cache
6f791ca70640 perf: have a generic "clearstorecache" function
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32730
diff changeset
461
40722
d7936a9dad47 perf: make `clearfilecache` helper work with any object
Boris Feld <boris.feld@octobus.net>
parents: 40721
diff changeset
462 def clearfilecache(obj, attrname):
d7936a9dad47 perf: make `clearfilecache` helper work with any object
Boris Feld <boris.feld@octobus.net>
parents: 40721
diff changeset
463 unfiltered = getattr(obj, 'unfiltered', None)
d7936a9dad47 perf: make `clearfilecache` helper work with any object
Boris Feld <boris.feld@octobus.net>
parents: 40721
diff changeset
464 if unfiltered is not None:
d7936a9dad47 perf: make `clearfilecache` helper work with any object
Boris Feld <boris.feld@octobus.net>
parents: 40721
diff changeset
465 obj = obj.unfiltered()
d7936a9dad47 perf: make `clearfilecache` helper work with any object
Boris Feld <boris.feld@octobus.net>
parents: 40721
diff changeset
466 if attrname in vars(obj):
d7936a9dad47 perf: make `clearfilecache` helper work with any object
Boris Feld <boris.feld@octobus.net>
parents: 40721
diff changeset
467 delattr(obj, attrname)
d7936a9dad47 perf: make `clearfilecache` helper work with any object
Boris Feld <boris.feld@octobus.net>
parents: 40721
diff changeset
468 obj._filecache.pop(attrname, None)
32751
6f791ca70640 perf: have a generic "clearstorecache" function
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32730
diff changeset
469
40740
e4ea63855d5a perf: introduce a function to fully "unload" a changelog
Boris Feld <boris.feld@octobus.net>
parents: 40739
diff changeset
470 def clearchangelog(repo):
e4ea63855d5a perf: introduce a function to fully "unload" a changelog
Boris Feld <boris.feld@octobus.net>
parents: 40739
diff changeset
471 if repo is not repo.unfiltered():
e4ea63855d5a perf: introduce a function to fully "unload" a changelog
Boris Feld <boris.feld@octobus.net>
parents: 40739
diff changeset
472 object.__setattr__(repo, r'_clcachekey', None)
e4ea63855d5a perf: introduce a function to fully "unload" a changelog
Boris Feld <boris.feld@octobus.net>
parents: 40739
diff changeset
473 object.__setattr__(repo, r'_clcache', None)
e4ea63855d5a perf: introduce a function to fully "unload" a changelog
Boris Feld <boris.feld@octobus.net>
parents: 40739
diff changeset
474 clearfilecache(repo.unfiltered(), 'changelog')
e4ea63855d5a perf: introduce a function to fully "unload" a changelog
Boris Feld <boris.feld@octobus.net>
parents: 40739
diff changeset
475
30143
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
476 # perf commands
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
477
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
478 @command(b'perfwalk', formatteropts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
479 def perfwalk(ui, repo, *pats, **opts):
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
480 opts = _byteskwargs(opts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
481 timer, fm = gettimer(ui, opts)
34349
b3538c03a804 perf: remove fallbacks to ancient versions of dirstate.walk()
Martin von Zweigbergk <martinvonz@google.com>
parents: 32906
diff changeset
482 m = scmutil.match(repo[None], pats, {})
34350
255c761a52db dirstate: use keyword arguments to clarify walk()'s callers
Martin von Zweigbergk <martinvonz@google.com>
parents: 34349
diff changeset
483 timer(lambda: len(list(repo.dirstate.walk(m, subrepos=[], unknown=True,
255c761a52db dirstate: use keyword arguments to clarify walk()'s callers
Martin von Zweigbergk <martinvonz@google.com>
parents: 34349
diff changeset
484 ignored=False))))
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
485 fm.end()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
486
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
487 @command(b'perfannotate', formatteropts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
488 def perfannotate(ui, repo, f, **opts):
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
489 opts = _byteskwargs(opts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
490 timer, fm = gettimer(ui, opts)
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
491 fc = repo[b'.'][f]
19292
e0aa6fff8f02 annotate: simplify annotate parent function
Durham Goode <durham@fb.com>
parents: 18877
diff changeset
492 timer(lambda: len(fc.annotate(True)))
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
493 fm.end()
19292
e0aa6fff8f02 annotate: simplify annotate parent function
Durham Goode <durham@fb.com>
parents: 18877
diff changeset
494
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
495 @command(b'perfstatus',
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
496 [(b'u', b'unknown', False,
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
497 b'ask status to look for unknown files')] + formatteropts)
18033
00ac420f24ee perf: add option to perfstatus to get the status of unknown files
Siddharth Agarwal <sid0@fb.com>
parents: 17780
diff changeset
498 def perfstatus(ui, repo, **opts):
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
499 opts = _byteskwargs(opts)
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
500 #m = match.always(repo.root, repo.getcwd())
16683
525fdb738975 cleanup: eradicate long lines
Brodie Rao <brodie@sf.io>
parents: 16414
diff changeset
501 #timer(lambda: sum(map(len, repo.dirstate.status(m, [], False, False,
525fdb738975 cleanup: eradicate long lines
Brodie Rao <brodie@sf.io>
parents: 16414
diff changeset
502 # False))))
27017
cdc3e437b481 perf: un-bitrot perfstatus
Matt Mackall <mpm@selenic.com>
parents: 26748
diff changeset
503 timer, fm = gettimer(ui, opts)
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
504 timer(lambda: sum(map(len, repo.status(unknown=opts[b'unknown']))))
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
505 fm.end()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
506
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
507 @command(b'perfaddremove', formatteropts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
508 def perfaddremove(ui, repo, **opts):
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
509 opts = _byteskwargs(opts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
510 timer, fm = gettimer(ui, opts)
18871
a2d4ab4f575d perf: add a command to test addremove performance
Siddharth Agarwal <sid0@fb.com>
parents: 18845
diff changeset
511 try:
a2d4ab4f575d perf: add a command to test addremove performance
Siddharth Agarwal <sid0@fb.com>
parents: 18845
diff changeset
512 oldquiet = repo.ui.quiet
a2d4ab4f575d perf: add a command to test addremove performance
Siddharth Agarwal <sid0@fb.com>
parents: 18845
diff changeset
513 repo.ui.quiet = True
23533
891aaa7c0c70 scmutil: pass a matcher to scmutil.addremove() instead of a list of patterns
Matt Harbison <matt_harbison@yahoo.com>
parents: 23485
diff changeset
514 matcher = scmutil.match(repo[None])
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
515 opts[b'dry_run'] = True
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
516 timer(lambda: scmutil.addremove(repo, matcher, b"", opts))
18871
a2d4ab4f575d perf: add a command to test addremove performance
Siddharth Agarwal <sid0@fb.com>
parents: 18845
diff changeset
517 finally:
a2d4ab4f575d perf: add a command to test addremove performance
Siddharth Agarwal <sid0@fb.com>
parents: 18845
diff changeset
518 repo.ui.quiet = oldquiet
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
519 fm.end()
18871
a2d4ab4f575d perf: add a command to test addremove performance
Siddharth Agarwal <sid0@fb.com>
parents: 18845
diff changeset
520
16785
1dc08dc63c09 perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents: 16689
diff changeset
521 def clearcaches(cl):
1dc08dc63c09 perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents: 16689
diff changeset
522 # behave somewhat consistently across internal API changes
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
523 if util.safehasattr(cl, b'clearcaches'):
16785
1dc08dc63c09 perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents: 16689
diff changeset
524 cl.clearcaches()
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
525 elif util.safehasattr(cl, b'_nodecache'):
16785
1dc08dc63c09 perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents: 16689
diff changeset
526 from mercurial.node import nullid, nullrev
1dc08dc63c09 perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents: 16689
diff changeset
527 cl._nodecache = {nullid: nullrev}
1dc08dc63c09 perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents: 16689
diff changeset
528 cl._nodepos = None
1dc08dc63c09 perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents: 16689
diff changeset
529
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
530 @command(b'perfheads', formatteropts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
531 def perfheads(ui, repo, **opts):
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
532 opts = _byteskwargs(opts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
533 timer, fm = gettimer(ui, opts)
16785
1dc08dc63c09 perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents: 16689
diff changeset
534 cl = repo.changelog
1dc08dc63c09 perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents: 16689
diff changeset
535 def d():
1dc08dc63c09 perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents: 16689
diff changeset
536 len(cl.headrevs())
1dc08dc63c09 perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents: 16689
diff changeset
537 clearcaches(cl)
1dc08dc63c09 perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents: 16689
diff changeset
538 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
539 fm.end()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
540
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
541 @command(b'perftags', formatteropts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
542 def perftags(ui, repo, **opts):
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
543 opts = _byteskwargs(opts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
544 timer, fm = gettimer(ui, opts)
30150
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
545 repocleartagscache = repocleartagscachefunc(repo)
40721
4369c00a8ee1 perf: move some of the perftags benchmark to the setup function
Boris Feld <boris.feld@octobus.net>
parents: 40720
diff changeset
546 def s():
40777
415735bfcf2b perf: stop creating new revlog by hand in perftags
Boris Feld <boris.feld@octobus.net>
parents: 40774
diff changeset
547 clearchangelog(repo)
415735bfcf2b perf: stop creating new revlog by hand in perftags
Boris Feld <boris.feld@octobus.net>
parents: 40774
diff changeset
548 clearfilecache(repo.unfiltered(), 'manifest')
30150
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
549 repocleartagscache()
40721
4369c00a8ee1 perf: move some of the perftags benchmark to the setup function
Boris Feld <boris.feld@octobus.net>
parents: 40720
diff changeset
550 def t():
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
551 return len(repo.tags())
40721
4369c00a8ee1 perf: move some of the perftags benchmark to the setup function
Boris Feld <boris.feld@octobus.net>
parents: 40720
diff changeset
552 timer(t, setup=s)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
553 fm.end()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
554
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
555 @command(b'perfancestors', formatteropts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
556 def perfancestors(ui, repo, **opts):
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
557 opts = _byteskwargs(opts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
558 timer, fm = gettimer(ui, opts)
16802
7e5d94381cd1 perf: add a perfancestors benchmark
Bryan O'Sullivan <bryano@fb.com>
parents: 16788
diff changeset
559 heads = repo.changelog.headrevs()
7e5d94381cd1 perf: add a perfancestors benchmark
Bryan O'Sullivan <bryano@fb.com>
parents: 16788
diff changeset
560 def d():
16866
91f3ac205816 revlog: ancestors(*revs) becomes ancestors(revs) (API)
Bryan O'Sullivan <bryano@fb.com>
parents: 16858
diff changeset
561 for a in repo.changelog.ancestors(heads):
16802
7e5d94381cd1 perf: add a perfancestors benchmark
Bryan O'Sullivan <bryano@fb.com>
parents: 16788
diff changeset
562 pass
7e5d94381cd1 perf: add a perfancestors benchmark
Bryan O'Sullivan <bryano@fb.com>
parents: 16788
diff changeset
563 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
564 fm.end()
16802
7e5d94381cd1 perf: add a perfancestors benchmark
Bryan O'Sullivan <bryano@fb.com>
parents: 16788
diff changeset
565
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
566 @command(b'perfancestorset', formatteropts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
567 def perfancestorset(ui, repo, revset, **opts):
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
568 opts = _byteskwargs(opts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
569 timer, fm = gettimer(ui, opts)
18080
486bfb200b3f perf: add command to test performance of membership in ancestor set
Siddharth Agarwal <sid0@fb.com>
parents: 18062
diff changeset
570 revs = repo.revs(revset)
486bfb200b3f perf: add command to test performance of membership in ancestor set
Siddharth Agarwal <sid0@fb.com>
parents: 18062
diff changeset
571 heads = repo.changelog.headrevs()
486bfb200b3f perf: add command to test performance of membership in ancestor set
Siddharth Agarwal <sid0@fb.com>
parents: 18062
diff changeset
572 def d():
18091
f7f8159caad3 ancestor: add lazy membership testing to lazyancestors
Siddharth Agarwal <sid0@fb.com>
parents: 18080
diff changeset
573 s = repo.changelog.ancestors(heads)
18080
486bfb200b3f perf: add command to test performance of membership in ancestor set
Siddharth Agarwal <sid0@fb.com>
parents: 18062
diff changeset
574 for rev in revs:
486bfb200b3f perf: add command to test performance of membership in ancestor set
Siddharth Agarwal <sid0@fb.com>
parents: 18062
diff changeset
575 rev in s
486bfb200b3f perf: add command to test performance of membership in ancestor set
Siddharth Agarwal <sid0@fb.com>
parents: 18062
diff changeset
576 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
577 fm.end()
18080
486bfb200b3f perf: add command to test performance of membership in ancestor set
Siddharth Agarwal <sid0@fb.com>
parents: 18062
diff changeset
578
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
579 @command(b'perfbookmarks', formatteropts)
32753
2b0a8b0f3435 perf: add a perfbookmarks command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32752
diff changeset
580 def perfbookmarks(ui, repo, **opts):
2b0a8b0f3435 perf: add a perfbookmarks command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32752
diff changeset
581 """benchmark parsing bookmarks from disk to memory"""
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
582 opts = _byteskwargs(opts)
32753
2b0a8b0f3435 perf: add a perfbookmarks command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32752
diff changeset
583 timer, fm = gettimer(ui, opts)
40720
c0a1686d9391 perf: use the new setup function in "perfbookmarks"
Boris Feld <boris.feld@octobus.net>
parents: 40719
diff changeset
584
c0a1686d9391 perf: use the new setup function in "perfbookmarks"
Boris Feld <boris.feld@octobus.net>
parents: 40719
diff changeset
585 def s():
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
586 clearfilecache(repo, b'_bookmarks')
40720
c0a1686d9391 perf: use the new setup function in "perfbookmarks"
Boris Feld <boris.feld@octobus.net>
parents: 40719
diff changeset
587 def d():
32753
2b0a8b0f3435 perf: add a perfbookmarks command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32752
diff changeset
588 repo._bookmarks
40720
c0a1686d9391 perf: use the new setup function in "perfbookmarks"
Boris Feld <boris.feld@octobus.net>
parents: 40719
diff changeset
589 timer(d, setup=s)
32753
2b0a8b0f3435 perf: add a perfbookmarks command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32752
diff changeset
590 fm.end()
2b0a8b0f3435 perf: add a perfbookmarks command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32752
diff changeset
591
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
592 @command(b'perfbundleread', formatteropts, b'BUNDLE')
35132
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
593 def perfbundleread(ui, repo, bundlepath, **opts):
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
594 """Benchmark reading of bundle files.
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
595
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
596 This command is meant to isolate the I/O part of bundle reading as
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
597 much as possible.
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
598 """
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
599 from mercurial import (
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
600 bundle2,
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
601 exchange,
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
602 streamclone,
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
603 )
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
604
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
605 opts = _byteskwargs(opts)
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
606
35132
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
607 def makebench(fn):
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
608 def run():
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
609 with open(bundlepath, b'rb') as fh:
35132
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
610 bundle = exchange.readbundle(ui, fh, bundlepath)
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
611 fn(bundle)
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
612
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
613 return run
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
614
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
615 def makereadnbytes(size):
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
616 def run():
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
617 with open(bundlepath, b'rb') as fh:
35132
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
618 bundle = exchange.readbundle(ui, fh, bundlepath)
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
619 while bundle.read(size):
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
620 pass
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
621
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
622 return run
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
623
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
624 def makestdioread(size):
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
625 def run():
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
626 with open(bundlepath, b'rb') as fh:
35132
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
627 while fh.read(size):
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
628 pass
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
629
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
630 return run
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
631
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
632 # bundle1
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
633
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
634 def deltaiter(bundle):
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
635 for delta in bundle.deltaiter():
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
636 pass
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
637
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
638 def iterchunks(bundle):
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
639 for chunk in bundle.getchunks():
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
640 pass
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
641
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
642 # bundle2
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
643
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
644 def forwardchunks(bundle):
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
645 for chunk in bundle._forwardchunks():
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
646 pass
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
647
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
648 def iterparts(bundle):
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
649 for part in bundle.iterparts():
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
650 pass
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
651
35137
da91e7309daf bundle2: don't use seekable bundle2 parts by default (issue5691)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35132
diff changeset
652 def iterpartsseekable(bundle):
da91e7309daf bundle2: don't use seekable bundle2 parts by default (issue5691)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35132
diff changeset
653 for part in bundle.iterparts(seekable=True):
da91e7309daf bundle2: don't use seekable bundle2 parts by default (issue5691)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35132
diff changeset
654 pass
da91e7309daf bundle2: don't use seekable bundle2 parts by default (issue5691)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35132
diff changeset
655
35132
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
656 def seek(bundle):
35137
da91e7309daf bundle2: don't use seekable bundle2 parts by default (issue5691)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35132
diff changeset
657 for part in bundle.iterparts(seekable=True):
35132
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
658 part.seek(0, os.SEEK_END)
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
659
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
660 def makepartreadnbytes(size):
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
661 def run():
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
662 with open(bundlepath, b'rb') as fh:
35132
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
663 bundle = exchange.readbundle(ui, fh, bundlepath)
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
664 for part in bundle.iterparts():
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
665 while part.read(size):
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
666 pass
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
667
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
668 return run
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
669
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
670 benches = [
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
671 (makestdioread(8192), b'read(8k)'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
672 (makestdioread(16384), b'read(16k)'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
673 (makestdioread(32768), b'read(32k)'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
674 (makestdioread(131072), b'read(128k)'),
35132
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
675 ]
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
676
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
677 with open(bundlepath, b'rb') as fh:
35132
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
678 bundle = exchange.readbundle(ui, fh, bundlepath)
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
679
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
680 if isinstance(bundle, changegroup.cg1unpacker):
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
681 benches.extend([
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
682 (makebench(deltaiter), b'cg1 deltaiter()'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
683 (makebench(iterchunks), b'cg1 getchunks()'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
684 (makereadnbytes(8192), b'cg1 read(8k)'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
685 (makereadnbytes(16384), b'cg1 read(16k)'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
686 (makereadnbytes(32768), b'cg1 read(32k)'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
687 (makereadnbytes(131072), b'cg1 read(128k)'),
35132
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
688 ])
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
689 elif isinstance(bundle, bundle2.unbundle20):
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
690 benches.extend([
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
691 (makebench(forwardchunks), b'bundle2 forwardchunks()'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
692 (makebench(iterparts), b'bundle2 iterparts()'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
693 (makebench(iterpartsseekable), b'bundle2 iterparts() seekable'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
694 (makebench(seek), b'bundle2 part seek()'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
695 (makepartreadnbytes(8192), b'bundle2 part read(8k)'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
696 (makepartreadnbytes(16384), b'bundle2 part read(16k)'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
697 (makepartreadnbytes(32768), b'bundle2 part read(32k)'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
698 (makepartreadnbytes(131072), b'bundle2 part read(128k)'),
35132
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
699 ])
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
700 elif isinstance(bundle, streamclone.streamcloneapplier):
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
701 raise error.Abort(b'stream clone bundles not supported')
35132
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
702 else:
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
703 raise error.Abort(b'unhandled bundle type: %s' % type(bundle))
35132
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
704
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
705 for fn, title in benches:
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
706 timer, fm = gettimer(ui, opts)
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
707 timer(fn, title=title)
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
708 fm.end()
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
709
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
710 @command(b'perfchangegroupchangelog', formatteropts +
40752
cfaf3843491b perf: rename version flag of perfchangegroupchangelog to cgversion
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 40741
diff changeset
711 [(b'', b'cgversion', b'02', b'changegroup version'),
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
712 (b'r', b'rev', b'', b'revisions to add to changegroup')])
40752
cfaf3843491b perf: rename version flag of perfchangegroupchangelog to cgversion
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 40741
diff changeset
713 def perfchangegroupchangelog(ui, repo, cgversion=b'02', rev=None, **opts):
30020
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
714 """Benchmark producing a changelog group for a changegroup.
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
715
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
716 This measures the time spent processing the changelog during a
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
717 bundle operation. This occurs during `hg bundle` and on a server
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
718 processing a `getbundle` wire protocol request (handles clones
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
719 and pull requests).
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
720
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
721 By default, all revisions are added to the changegroup.
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
722 """
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
723 opts = _byteskwargs(opts)
30020
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
724 cl = repo.changelog
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
725 nodes = [cl.lookup(r) for r in repo.revs(rev or b'all()')]
40752
cfaf3843491b perf: rename version flag of perfchangegroupchangelog to cgversion
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 40741
diff changeset
726 bundler = changegroup.getbundler(cgversion, repo)
30020
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
727
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
728 def d():
39015
a1f694779b2f perf: call _generatechangelog() instead of group()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39007
diff changeset
729 state, chunks = bundler._generatechangelog(cl, nodes)
a1f694779b2f perf: call _generatechangelog() instead of group()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39007
diff changeset
730 for chunk in chunks:
30020
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
731 pass
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
732
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
733 timer, fm = gettimer(ui, opts)
39015
a1f694779b2f perf: call _generatechangelog() instead of group()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39007
diff changeset
734
a1f694779b2f perf: call _generatechangelog() instead of group()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39007
diff changeset
735 # Terminal printing can interfere with timing. So disable it.
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
736 with ui.configoverride({(b'progress', b'disable'): True}):
39015
a1f694779b2f perf: call _generatechangelog() instead of group()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39007
diff changeset
737 timer(d)
a1f694779b2f perf: call _generatechangelog() instead of group()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39007
diff changeset
738
30020
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
739 fm.end()
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
740
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
741 @command(b'perfdirs', formatteropts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
742 def perfdirs(ui, repo, **opts):
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
743 opts = _byteskwargs(opts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
744 timer, fm = gettimer(ui, opts)
18845
c1f416e4bc80 perf: add perfdirs command
Bryan O'Sullivan <bryano@fb.com>
parents: 18837
diff changeset
745 dirstate = repo.dirstate
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
746 b'a' in dirstate
18845
c1f416e4bc80 perf: add perfdirs command
Bryan O'Sullivan <bryano@fb.com>
parents: 18837
diff changeset
747 def d():
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
748 dirstate.hasdir(b'a')
35107
61888bd0b300 dirstate: add explicit methods for querying directories (API)
Mark Thomas <mbthomas@fb.com>
parents: 34750
diff changeset
749 del dirstate._map._dirs
18845
c1f416e4bc80 perf: add perfdirs command
Bryan O'Sullivan <bryano@fb.com>
parents: 18837
diff changeset
750 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
751 fm.end()
18845
c1f416e4bc80 perf: add perfdirs command
Bryan O'Sullivan <bryano@fb.com>
parents: 18837
diff changeset
752
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
753 @command(b'perfdirstate', formatteropts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
754 def perfdirstate(ui, repo, **opts):
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
755 opts = _byteskwargs(opts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
756 timer, fm = gettimer(ui, opts)
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
757 b"a" in repo.dirstate
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
758 def d():
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
759 repo.dirstate.invalidate()
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
760 b"a" in repo.dirstate
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
761 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
762 fm.end()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
763
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
764 @command(b'perfdirstatedirs', formatteropts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
765 def perfdirstatedirs(ui, repo, **opts):
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
766 opts = _byteskwargs(opts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
767 timer, fm = gettimer(ui, opts)
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
768 b"a" in repo.dirstate
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
769 def d():
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
770 repo.dirstate.hasdir(b"a")
35107
61888bd0b300 dirstate: add explicit methods for querying directories (API)
Mark Thomas <mbthomas@fb.com>
parents: 34750
diff changeset
771 del repo.dirstate._map._dirs
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
772 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
773 fm.end()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
774
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
775 @command(b'perfdirstatefoldmap', formatteropts)
27095
aaf4e2d77148 contrib/perf: name functions to match decorators
timeless <timeless@mozdev.org>
parents: 27072
diff changeset
776 def perfdirstatefoldmap(ui, repo, **opts):
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
777 opts = _byteskwargs(opts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
778 timer, fm = gettimer(ui, opts)
22780
d8ff1f671aed perf: add a way to measure the perf of constructing the foldmap
Siddharth Agarwal <sid0@fb.com>
parents: 20846
diff changeset
779 dirstate = repo.dirstate
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
780 b'a' in dirstate
22780
d8ff1f671aed perf: add a way to measure the perf of constructing the foldmap
Siddharth Agarwal <sid0@fb.com>
parents: 20846
diff changeset
781 def d():
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
782 dirstate._map.filefoldmap.get(b'a')
34676
bfddc3d678ae dirstate: remove _filefoldmap property cache
Durham Goode <durham@fb.com>
parents: 34494
diff changeset
783 del dirstate._map.filefoldmap
24607
f5b527024fcc perf: make measuring foldmap perf work again
Siddharth Agarwal <sid0@fb.com>
parents: 24349
diff changeset
784 timer(d)
f5b527024fcc perf: make measuring foldmap perf work again
Siddharth Agarwal <sid0@fb.com>
parents: 24349
diff changeset
785 fm.end()
f5b527024fcc perf: make measuring foldmap perf work again
Siddharth Agarwal <sid0@fb.com>
parents: 24349
diff changeset
786
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
787 @command(b'perfdirfoldmap', formatteropts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
788 def perfdirfoldmap(ui, repo, **opts):
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
789 opts = _byteskwargs(opts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
790 timer, fm = gettimer(ui, opts)
24607
f5b527024fcc perf: make measuring foldmap perf work again
Siddharth Agarwal <sid0@fb.com>
parents: 24349
diff changeset
791 dirstate = repo.dirstate
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
792 b'a' in dirstate
24607
f5b527024fcc perf: make measuring foldmap perf work again
Siddharth Agarwal <sid0@fb.com>
parents: 24349
diff changeset
793 def d():
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
794 dirstate._map.dirfoldmap.get(b'a')
34678
e8a89ed7ce96 dirstate: move the _dirfoldmap to dirstatemap
Durham Goode <durham@fb.com>
parents: 34677
diff changeset
795 del dirstate._map.dirfoldmap
35107
61888bd0b300 dirstate: add explicit methods for querying directories (API)
Mark Thomas <mbthomas@fb.com>
parents: 34750
diff changeset
796 del dirstate._map._dirs
22780
d8ff1f671aed perf: add a way to measure the perf of constructing the foldmap
Siddharth Agarwal <sid0@fb.com>
parents: 20846
diff changeset
797 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
798 fm.end()
22780
d8ff1f671aed perf: add a way to measure the perf of constructing the foldmap
Siddharth Agarwal <sid0@fb.com>
parents: 20846
diff changeset
799
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
800 @command(b'perfdirstatewrite', formatteropts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
801 def perfdirstatewrite(ui, repo, **opts):
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
802 opts = _byteskwargs(opts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
803 timer, fm = gettimer(ui, opts)
16788
7e72c1609862 perf: add a perfdirstatewrite benchmark
Bryan O'Sullivan <bryano@fb.com>
parents: 16785
diff changeset
804 ds = repo.dirstate
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
805 b"a" in ds
16788
7e72c1609862 perf: add a perfdirstatewrite benchmark
Bryan O'Sullivan <bryano@fb.com>
parents: 16785
diff changeset
806 def d():
7e72c1609862 perf: add a perfdirstatewrite benchmark
Bryan O'Sullivan <bryano@fb.com>
parents: 16785
diff changeset
807 ds._dirty = True
26748
5ba0a99ff27f dirstate: make dirstate.write() callers pass transaction object to it
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 25850
diff changeset
808 ds.write(repo.currenttransaction())
16788
7e72c1609862 perf: add a perfdirstatewrite benchmark
Bryan O'Sullivan <bryano@fb.com>
parents: 16785
diff changeset
809 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
810 fm.end()
16788
7e72c1609862 perf: add a perfdirstatewrite benchmark
Bryan O'Sullivan <bryano@fb.com>
parents: 16785
diff changeset
811
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
812 @command(b'perfmergecalculate',
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
813 [(b'r', b'rev', b'.', b'rev to merge against')] + formatteropts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
814 def perfmergecalculate(ui, repo, rev, **opts):
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
815 opts = _byteskwargs(opts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
816 timer, fm = gettimer(ui, opts)
18817
c760acc6f69d perf: add a command to measure merge.calculateupdates perf
Siddharth Agarwal <sid0@fb.com>
parents: 18644
diff changeset
817 wctx = repo[None]
c760acc6f69d perf: add a command to measure merge.calculateupdates perf
Siddharth Agarwal <sid0@fb.com>
parents: 18644
diff changeset
818 rctx = scmutil.revsingle(repo, rev, rev)
c760acc6f69d perf: add a command to measure merge.calculateupdates perf
Siddharth Agarwal <sid0@fb.com>
parents: 18644
diff changeset
819 ancestor = wctx.ancestor(rctx)
c760acc6f69d perf: add a command to measure merge.calculateupdates perf
Siddharth Agarwal <sid0@fb.com>
parents: 18644
diff changeset
820 # we don't want working dir files to be stat'd in the benchmark, so prime
c760acc6f69d perf: add a command to measure merge.calculateupdates perf
Siddharth Agarwal <sid0@fb.com>
parents: 18644
diff changeset
821 # that cache
c760acc6f69d perf: add a command to measure merge.calculateupdates perf
Siddharth Agarwal <sid0@fb.com>
parents: 18644
diff changeset
822 wctx.dirty()
c760acc6f69d perf: add a command to measure merge.calculateupdates perf
Siddharth Agarwal <sid0@fb.com>
parents: 18644
diff changeset
823 def d():
c760acc6f69d perf: add a command to measure merge.calculateupdates perf
Siddharth Agarwal <sid0@fb.com>
parents: 18644
diff changeset
824 # acceptremote is True because we don't want prompts in the middle of
c760acc6f69d perf: add a command to measure merge.calculateupdates perf
Siddharth Agarwal <sid0@fb.com>
parents: 18644
diff changeset
825 # our benchmark
27098
64cb281d23a5 contrib/perf: fix perfmergecalculate
timeless <timeless@mozdev.org>
parents: 27097
diff changeset
826 merge.calculateupdates(repo, wctx, rctx, [ancestor], False, False,
27345
98266b1d144d merge: restate calculateupdates in terms of a matcher
Augie Fackler <augie@google.com>
parents: 27308
diff changeset
827 acceptremote=True, followcopies=True)
18817
c760acc6f69d perf: add a command to measure merge.calculateupdates perf
Siddharth Agarwal <sid0@fb.com>
parents: 18644
diff changeset
828 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
829 fm.end()
18817
c760acc6f69d perf: add a command to measure merge.calculateupdates perf
Siddharth Agarwal <sid0@fb.com>
parents: 18644
diff changeset
830
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
831 @command(b'perfpathcopies', [], b"REV REV")
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
832 def perfpathcopies(ui, repo, rev1, rev2, **opts):
40773
dc3ab5e5fe64 perf: add a docstring to `perfpathcopies`
Boris Feld <boris.feld@octobus.net>
parents: 40765
diff changeset
833 """benchmark the copy tracing logic"""
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
834 opts = _byteskwargs(opts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
835 timer, fm = gettimer(ui, opts)
18877
2e9fe9e2671f perf: add a command to test copies.pathcopies perf
Siddharth Agarwal <sid0@fb.com>
parents: 18871
diff changeset
836 ctx1 = scmutil.revsingle(repo, rev1, rev1)
2e9fe9e2671f perf: add a command to test copies.pathcopies perf
Siddharth Agarwal <sid0@fb.com>
parents: 18871
diff changeset
837 ctx2 = scmutil.revsingle(repo, rev2, rev2)
2e9fe9e2671f perf: add a command to test copies.pathcopies perf
Siddharth Agarwal <sid0@fb.com>
parents: 18871
diff changeset
838 def d():
2e9fe9e2671f perf: add a command to test copies.pathcopies perf
Siddharth Agarwal <sid0@fb.com>
parents: 18871
diff changeset
839 copies.pathcopies(ctx1, ctx2)
2e9fe9e2671f perf: add a command to test copies.pathcopies perf
Siddharth Agarwal <sid0@fb.com>
parents: 18871
diff changeset
840 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
841 fm.end()
18877
2e9fe9e2671f perf: add a command to test copies.pathcopies perf
Siddharth Agarwal <sid0@fb.com>
parents: 18871
diff changeset
842
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
843 @command(b'perfphases',
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
844 [(b'', b'full', False, b'include file reading time too'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
845 ], b"")
32501
ad37c569ec81 perfphases: add 'perfphases' command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32428
diff changeset
846 def perfphases(ui, repo, **opts):
ad37c569ec81 perfphases: add 'perfphases' command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32428
diff changeset
847 """benchmark phasesets computation"""
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
848 opts = _byteskwargs(opts)
32501
ad37c569ec81 perfphases: add 'perfphases' command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32428
diff changeset
849 timer, fm = gettimer(ui, opts)
32752
e36569bd9e28 perfphases: add a flag to also include file access time
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32751
diff changeset
850 _phases = repo._phasecache
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
851 full = opts.get(b'full')
32501
ad37c569ec81 perfphases: add 'perfphases' command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32428
diff changeset
852 def d():
32752
e36569bd9e28 perfphases: add a flag to also include file access time
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32751
diff changeset
853 phases = _phases
e36569bd9e28 perfphases: add a flag to also include file access time
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32751
diff changeset
854 if full:
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
855 clearfilecache(repo, b'_phasecache')
32752
e36569bd9e28 perfphases: add a flag to also include file access time
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32751
diff changeset
856 phases = repo._phasecache
32501
ad37c569ec81 perfphases: add 'perfphases' command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32428
diff changeset
857 phases.invalidate()
ad37c569ec81 perfphases: add 'perfphases' command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32428
diff changeset
858 phases.loadphaserevs(repo)
ad37c569ec81 perfphases: add 'perfphases' command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32428
diff changeset
859 timer(d)
ad37c569ec81 perfphases: add 'perfphases' command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32428
diff changeset
860 fm.end()
ad37c569ec81 perfphases: add 'perfphases' command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32428
diff changeset
861
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
862 @command(b'perfphasesremote',
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
863 [], b"[DEST]")
38771
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
864 def perfphasesremote(ui, repo, dest=None, **opts):
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
865 """benchmark time needed to analyse phases of the remote server"""
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
866 from mercurial.node import (
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
867 bin,
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
868 )
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
869 from mercurial import (
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
870 exchange,
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
871 hg,
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
872 phases,
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
873 )
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
874 opts = _byteskwargs(opts)
38771
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
875 timer, fm = gettimer(ui, opts)
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
876
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
877 path = ui.paths.getpath(dest, default=(b'default-push', b'default'))
38771
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
878 if not path:
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
879 raise error.Abort((b'default repository not configured!'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
880 hint=(b"see 'hg help config.paths'"))
38771
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
881 dest = path.pushloc or path.loc
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
882 branches = (path.branch, opts.get(b'branch') or [])
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
883 ui.status((b'analysing phase of %s\n') % util.hidepassword(dest))
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
884 revs, checkout = hg.addbranchrevs(repo, repo, branches, opts.get(b'rev'))
38771
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
885 other = hg.peer(repo, opts, dest)
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
886
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
887 # easier to perform discovery through the operation
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
888 op = exchange.pushoperation(repo, other)
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
889 exchange._pushdiscoverychangeset(op)
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
890
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
891 remotesubset = op.fallbackheads
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
892
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
893 with other.commandexecutor() as e:
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
894 remotephases = e.callcommand(b'listkeys',
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
895 {b'namespace': b'phases'}).result()
38771
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
896 del other
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
897 publishing = remotephases.get(b'publishing', False)
38771
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
898 if publishing:
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
899 ui.status((b'publishing: yes\n'))
38771
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
900 else:
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
901 ui.status((b'publishing: no\n'))
38771
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
902
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
903 nodemap = repo.changelog.nodemap
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
904 nonpublishroots = 0
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
905 for nhex, phase in remotephases.iteritems():
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
906 if nhex == b'publishing': # ignore data related to publish option
38771
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
907 continue
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
908 node = bin(nhex)
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
909 if node in nodemap and int(phase):
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
910 nonpublishroots += 1
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
911 ui.status((b'number of roots: %d\n') % len(remotephases))
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
912 ui.status((b'number of known non public roots: %d\n') % nonpublishroots)
38771
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
913 def d():
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
914 phases.remotephasessummary(repo,
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
915 remotesubset,
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
916 remotephases)
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
917 timer(d)
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
918 fm.end()
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
919
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
920 @command(b'perfmanifest',[
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
921 (b'm', b'manifest-rev', False, b'Look up a manifest node revision'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
922 (b'', b'clear-disk', False, b'clear on-disk caches too'),
40142
25ce80ce84c5 perf: accept formatter option for perfmanifest
Boris Feld <boris.feld@octobus.net>
parents: 40141
diff changeset
923 ] + formatteropts, b'REV|NODE')
38820
ddb15a83ae0b debug: allow specifying a manifest node rather than a revision
Martijn Pieters <mj@zopatista.com>
parents: 38819
diff changeset
924 def perfmanifest(ui, repo, rev, manifest_rev=False, clear_disk=False, **opts):
38693
9b6a708f2263 perf: document the perfmanifest command
Boris Feld <boris.feld@octobus.net>
parents: 38285
diff changeset
925 """benchmark the time to read a manifest from disk and return a usable
9b6a708f2263 perf: document the perfmanifest command
Boris Feld <boris.feld@octobus.net>
parents: 38285
diff changeset
926 dict-like object
9b6a708f2263 perf: document the perfmanifest command
Boris Feld <boris.feld@octobus.net>
parents: 38285
diff changeset
927
9b6a708f2263 perf: document the perfmanifest command
Boris Feld <boris.feld@octobus.net>
parents: 38285
diff changeset
928 Manifest caches are cleared before retrieval."""
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
929 opts = _byteskwargs(opts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
930 timer, fm = gettimer(ui, opts)
38820
ddb15a83ae0b debug: allow specifying a manifest node rather than a revision
Martijn Pieters <mj@zopatista.com>
parents: 38819
diff changeset
931 if not manifest_rev:
ddb15a83ae0b debug: allow specifying a manifest node rather than a revision
Martijn Pieters <mj@zopatista.com>
parents: 38819
diff changeset
932 ctx = scmutil.revsingle(repo, rev, rev)
ddb15a83ae0b debug: allow specifying a manifest node rather than a revision
Martijn Pieters <mj@zopatista.com>
parents: 38819
diff changeset
933 t = ctx.manifestnode()
ddb15a83ae0b debug: allow specifying a manifest node rather than a revision
Martijn Pieters <mj@zopatista.com>
parents: 38819
diff changeset
934 else:
39345
c03c5f528e9b perf: use storage API for resolving manifest node
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39226
diff changeset
935 from mercurial.node import bin
c03c5f528e9b perf: use storage API for resolving manifest node
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39226
diff changeset
936
c03c5f528e9b perf: use storage API for resolving manifest node
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39226
diff changeset
937 if len(rev) == 40:
c03c5f528e9b perf: use storage API for resolving manifest node
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39226
diff changeset
938 t = bin(rev)
c03c5f528e9b perf: use storage API for resolving manifest node
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39226
diff changeset
939 else:
c03c5f528e9b perf: use storage API for resolving manifest node
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39226
diff changeset
940 try:
c03c5f528e9b perf: use storage API for resolving manifest node
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39226
diff changeset
941 rev = int(rev)
c03c5f528e9b perf: use storage API for resolving manifest node
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39226
diff changeset
942
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
943 if util.safehasattr(repo.manifestlog, b'getstorage'):
39345
c03c5f528e9b perf: use storage API for resolving manifest node
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39226
diff changeset
944 t = repo.manifestlog.getstorage(b'').node(rev)
c03c5f528e9b perf: use storage API for resolving manifest node
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39226
diff changeset
945 else:
c03c5f528e9b perf: use storage API for resolving manifest node
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39226
diff changeset
946 t = repo.manifestlog._revlog.lookup(rev)
c03c5f528e9b perf: use storage API for resolving manifest node
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39226
diff changeset
947 except ValueError:
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
948 raise error.Abort(b'manifest revision must be integer or full '
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
949 b'node')
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
950 def d():
38821
0a57945aaf7f manifest: persist the manifestfulltext cache
Martijn Pieters <mj@zopatista.com>
parents: 38820
diff changeset
951 repo.manifestlog.clearcaches(clear_persisted_data=clear_disk)
30379
d79c141fdf41 manifest: remove usages of manifest.read
Durham Goode <durham@fb.com>
parents: 30347
diff changeset
952 repo.manifestlog[t].read()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
953 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
954 fm.end()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
955
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
956 @command(b'perfchangeset', formatteropts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
957 def perfchangeset(ui, repo, rev, **opts):
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
958 opts = _byteskwargs(opts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
959 timer, fm = gettimer(ui, opts)
37355
5bcd5859b505 perf: make perfmanifest and perfnodelookup work with revsets
Martin von Zweigbergk <martinvonz@google.com>
parents: 37271
diff changeset
960 n = scmutil.revsingle(repo, rev).node()
16262
bf7a6c3b2a4a perf: add perfchangeset to time changeset parsing
Matt Mackall <mpm@selenic.com>
parents: 16260
diff changeset
961 def d():
19378
9de689d20230 cleanup: drop unused variables and an unused import
Simon Heimberg <simohe@besonet.ch>
parents: 19322
diff changeset
962 repo.changelog.read(n)
16266
77d56a5e74a5 perf: add a changeset test
Matt Mackall <mpm@selenic.com>
parents: 16262
diff changeset
963 #repo.changelog._cache = None
16262
bf7a6c3b2a4a perf: add perfchangeset to time changeset parsing
Matt Mackall <mpm@selenic.com>
parents: 16260
diff changeset
964 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
965 fm.end()
16262
bf7a6c3b2a4a perf: add perfchangeset to time changeset parsing
Matt Mackall <mpm@selenic.com>
parents: 16260
diff changeset
966
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
967 @command(b'perfindex', formatteropts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
968 def perfindex(ui, repo, **opts):
13255
2696730ca233 perf: make perfindex results useful on hg with lazyparser
Matt Mackall <mpm@selenic.com>
parents: 13254
diff changeset
969 import mercurial.revlog
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
970 opts = _byteskwargs(opts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
971 timer, fm = gettimer(ui, opts)
13277
9f707b297b0f perf: restore lazyindex hack
Matt Mackall <mpm@selenic.com>
parents: 13262
diff changeset
972 mercurial.revlog._prereadsize = 2**24 # disable lazy parser in old hg
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
973 n = repo[b"tip"].node()
30146
148ccd1d9f2f perf: add functions to get vfs-like object for Mercurial earlier than 2.3
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30145
diff changeset
974 svfs = getsvfs(repo)
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
975 def d():
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
976 cl = mercurial.revlog.revlog(svfs, b"00changelog.i")
16260
33fcad3cfbbc perf: tweak tests for testing index performance improvements
Matt Mackall <mpm@selenic.com>
parents: 14671
diff changeset
977 cl.rev(n)
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
978 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
979 fm.end()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
980
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
981 @command(b'perfstartup', formatteropts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
982 def perfstartup(ui, repo, **opts):
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
983 opts = _byteskwargs(opts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
984 timer, fm = gettimer(ui, opts)
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
985 def d():
39829
db875f97a969 py3: un-byteify strings around os.system() and os.devnull in contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39828
diff changeset
986 if os.name != r'nt':
40349
1524c305377f py3: restore perfstartup() prior to b456b2e0ad9f on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents: 40295
diff changeset
987 os.system(b"HGRCPATH= %s version -q > /dev/null" %
1524c305377f py3: restore perfstartup() prior to b456b2e0ad9f on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents: 40295
diff changeset
988 fsencode(sys.argv[0]))
27382
de7bcbc68042 perf: adjust perfstartup() for Windows
Matt Harbison <matt_harbison@yahoo.com>
parents: 27345
diff changeset
989 else:
39829
db875f97a969 py3: un-byteify strings around os.system() and os.devnull in contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39828
diff changeset
990 os.environ[r'HGRCPATH'] = r' '
40349
1524c305377f py3: restore perfstartup() prior to b456b2e0ad9f on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents: 40295
diff changeset
991 os.system(r"%s version -q > NUL" % sys.argv[0])
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
992 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
993 fm.end()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
994
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
995 @command(b'perfparents', formatteropts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
996 def perfparents(ui, repo, **opts):
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
997 opts = _byteskwargs(opts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
998 timer, fm = gettimer(ui, opts)
27305
5831cfbf0e33 perf: perfparents honor config perf.parentscount
timeless <timeless@mozdev.org>
parents: 27304
diff changeset
999 # control the number of commits perfparents iterates over
5831cfbf0e33 perf: perfparents honor config perf.parentscount
timeless <timeless@mozdev.org>
parents: 27304
diff changeset
1000 # experimental config: perf.parentscount
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1001 count = getint(ui, b"perf", b"parentscount", 1000)
27305
5831cfbf0e33 perf: perfparents honor config perf.parentscount
timeless <timeless@mozdev.org>
parents: 27304
diff changeset
1002 if len(repo.changelog) < count:
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1003 raise error.Abort(b"repo needs %d commits for this test" % count)
27100
8d5dba93aa4f contrib/perf: perfparents handle filtered repos
timeless <timeless@mozdev.org>
parents: 27099
diff changeset
1004 repo = repo.unfiltered()
39827
86dbeb7c9a11 py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents: 39826
diff changeset
1005 nl = [repo.changelog.node(i) for i in _xrange(count)]
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
1006 def d():
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
1007 for n in nl:
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
1008 repo.changelog.parents(n)
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
1009 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
1010 fm.end()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
1011
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1012 @command(b'perfctxfiles', formatteropts)
27095
aaf4e2d77148 contrib/perf: name functions to match decorators
timeless <timeless@mozdev.org>
parents: 27072
diff changeset
1013 def perfctxfiles(ui, repo, x, **opts):
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
1014 opts = _byteskwargs(opts)
24349
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23878
diff changeset
1015 x = int(x)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
1016 timer, fm = gettimer(ui, opts)
24349
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23878
diff changeset
1017 def d():
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23878
diff changeset
1018 len(repo[x].files())
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23878
diff changeset
1019 timer(d)
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23878
diff changeset
1020 fm.end()
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23878
diff changeset
1021
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1022 @command(b'perfrawfiles', formatteropts)
27095
aaf4e2d77148 contrib/perf: name functions to match decorators
timeless <timeless@mozdev.org>
parents: 27072
diff changeset
1023 def perfrawfiles(ui, repo, x, **opts):
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
1024 opts = _byteskwargs(opts)
24349
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23878
diff changeset
1025 x = int(x)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
1026 timer, fm = gettimer(ui, opts)
24349
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23878
diff changeset
1027 cl = repo.changelog
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23878
diff changeset
1028 def d():
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23878
diff changeset
1029 len(cl.read(x)[3])
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23878
diff changeset
1030 timer(d)
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23878
diff changeset
1031 fm.end()
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23878
diff changeset
1032
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1033 @command(b'perflookup', formatteropts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
1034 def perflookup(ui, repo, rev, **opts):
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
1035 opts = _byteskwargs(opts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
1036 timer, fm = gettimer(ui, opts)
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
1037 timer(lambda: len(repo.lookup(rev)))
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
1038 fm.end()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
1039
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1040 @command(b'perflinelogedits',
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1041 [(b'n', b'edits', 10000, b'number of edits'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1042 (b'', b'max-hunk-lines', 10, b'max lines in a hunk'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1043 ], norepo=True)
39007
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
1044 def perflinelogedits(ui, **opts):
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
1045 from mercurial import linelog
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
1046
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
1047 opts = _byteskwargs(opts)
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
1048
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1049 edits = opts[b'edits']
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1050 maxhunklines = opts[b'max_hunk_lines']
39007
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
1051
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
1052 maxb1 = 100000
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
1053 random.seed(0)
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
1054 randint = random.randint
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
1055 currentlines = 0
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
1056 arglist = []
39827
86dbeb7c9a11 py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents: 39826
diff changeset
1057 for rev in _xrange(edits):
39007
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
1058 a1 = randint(0, currentlines)
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
1059 a2 = randint(a1, min(currentlines, a1 + maxhunklines))
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
1060 b1 = randint(0, maxb1)
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
1061 b2 = randint(b1, b1 + maxhunklines)
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
1062 currentlines += (b2 - b1) - (a2 - a1)
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
1063 arglist.append((rev, a1, a2, b1, b2))
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
1064
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
1065 def d():
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
1066 ll = linelog.linelog()
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
1067 for args in arglist:
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
1068 ll.replacelines(*args)
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
1069
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
1070 timer, fm = gettimer(ui, opts)
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
1071 timer(d)
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
1072 fm.end()
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
1073
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1074 @command(b'perfrevrange', formatteropts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
1075 def perfrevrange(ui, repo, *specs, **opts):
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
1076 opts = _byteskwargs(opts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
1077 timer, fm = gettimer(ui, opts)
16858
fdf99e0f60f3 perf: add a benchmark for revrange
Bryan O'Sullivan <bryano@fb.com>
parents: 16802
diff changeset
1078 revrange = scmutil.revrange
fdf99e0f60f3 perf: add a benchmark for revrange
Bryan O'Sullivan <bryano@fb.com>
parents: 16802
diff changeset
1079 timer(lambda: len(revrange(repo, specs)))
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
1080 fm.end()
16858
fdf99e0f60f3 perf: add a benchmark for revrange
Bryan O'Sullivan <bryano@fb.com>
parents: 16802
diff changeset
1081
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1082 @command(b'perfnodelookup', formatteropts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
1083 def perfnodelookup(ui, repo, rev, **opts):
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
1084 opts = _byteskwargs(opts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
1085 timer, fm = gettimer(ui, opts)
16309
e0c1b3ef7c36 perf: node lookup
Matt Mackall <mpm@selenic.com>
parents: 16266
diff changeset
1086 import mercurial.revlog
e0c1b3ef7c36 perf: node lookup
Matt Mackall <mpm@selenic.com>
parents: 16266
diff changeset
1087 mercurial.revlog._prereadsize = 2**24 # disable lazy parser in old hg
37355
5bcd5859b505 perf: make perfmanifest and perfnodelookup work with revsets
Martin von Zweigbergk <martinvonz@google.com>
parents: 37271
diff changeset
1088 n = scmutil.revsingle(repo, rev).node()
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1089 cl = mercurial.revlog.revlog(getsvfs(repo), b"00changelog.i")
16414
e8d37b78acfb parsers: use base-16 trie for faster node->rev mapping
Bryan O'Sullivan <bryano@fb.com>
parents: 16403
diff changeset
1090 def d():
e8d37b78acfb parsers: use base-16 trie for faster node->rev mapping
Bryan O'Sullivan <bryano@fb.com>
parents: 16403
diff changeset
1091 cl.rev(n)
16785
1dc08dc63c09 perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents: 16689
diff changeset
1092 clearcaches(cl)
16414
e8d37b78acfb parsers: use base-16 trie for faster node->rev mapping
Bryan O'Sullivan <bryano@fb.com>
parents: 16403
diff changeset
1093 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
1094 fm.end()
16414
e8d37b78acfb parsers: use base-16 trie for faster node->rev mapping
Bryan O'Sullivan <bryano@fb.com>
parents: 16403
diff changeset
1095
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1096 @command(b'perflog',
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1097 [(b'', b'rename', False, b'ask log to follow renames')
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1098 ] + formatteropts)
27306
bafb1235f505 perf: add optional rev for perflog and perftemplating
timeless <timeless@mozdev.org>
parents: 27305
diff changeset
1099 def perflog(ui, repo, rev=None, **opts):
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
1100 opts = _byteskwargs(opts)
27306
bafb1235f505 perf: add optional rev for perflog and perftemplating
timeless <timeless@mozdev.org>
parents: 27305
diff changeset
1101 if rev is None:
bafb1235f505 perf: add optional rev for perflog and perftemplating
timeless <timeless@mozdev.org>
parents: 27305
diff changeset
1102 rev=[]
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
1103 timer, fm = gettimer(ui, opts)
7872
f680a1bd679b contrib: add perflog and perftemplating commands to perf extension
Alexander Solovyov <piranha@piranha.org.ua>
parents: 7366
diff changeset
1104 ui.pushbuffer()
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1105 timer(lambda: commands.log(ui, repo, rev=rev, date=b'', user=b'',
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1106 copies=opts.get(b'rename')))
7872
f680a1bd679b contrib: add perflog and perftemplating commands to perf extension
Alexander Solovyov <piranha@piranha.org.ua>
parents: 7366
diff changeset
1107 ui.popbuffer()
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
1108 fm.end()
7872
f680a1bd679b contrib: add perflog and perftemplating commands to perf extension
Alexander Solovyov <piranha@piranha.org.ua>
parents: 7366
diff changeset
1109
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1110 @command(b'perfmoonwalk', formatteropts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
1111 def perfmoonwalk(ui, repo, **opts):
20178
74aea4be8e78 perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents: 20032
diff changeset
1112 """benchmark walking the changelog backwards
74aea4be8e78 perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents: 20032
diff changeset
1113
74aea4be8e78 perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents: 20032
diff changeset
1114 This also loads the changelog data for each revision in the changelog.
74aea4be8e78 perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents: 20032
diff changeset
1115 """
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
1116 opts = _byteskwargs(opts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
1117 timer, fm = gettimer(ui, opts)
20178
74aea4be8e78 perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents: 20032
diff changeset
1118 def moonwalk():
38819
a4d847cea6f8 perfmoonwalk: make work with filtered repo
Martin von Zweigbergk <martinvonz@google.com>
parents: 38695
diff changeset
1119 for i in repo.changelog.revs(start=(len(repo) - 1), stop=-1):
20178
74aea4be8e78 perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents: 20032
diff changeset
1120 ctx = repo[i]
74aea4be8e78 perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents: 20032
diff changeset
1121 ctx.branch() # read changelog data (in addition to the index)
74aea4be8e78 perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents: 20032
diff changeset
1122 timer(moonwalk)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
1123 fm.end()
20178
74aea4be8e78 perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents: 20032
diff changeset
1124
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1125 @command(b'perftemplating',
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1126 [(b'r', b'rev', [], b'revisions to run the template on'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1127 ] + formatteropts)
38270
ae6e02fcee24 perftemplating: allow to specify the template to test
Boris Feld <boris.feld@octobus.net>
parents: 38269
diff changeset
1128 def perftemplating(ui, repo, testedtemplate=None, **opts):
ae6e02fcee24 perftemplating: allow to specify the template to test
Boris Feld <boris.feld@octobus.net>
parents: 38269
diff changeset
1129 """test the rendering time of a given template"""
38269
a577a199983c perftemplating: stop going through the log command
Boris Feld <boris.feld@octobus.net>
parents: 38268
diff changeset
1130 if makelogtemplater is None:
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1131 raise error.Abort((b"perftemplating not available with this Mercurial"),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1132 hint=b"use 4.3 or later")
38269
a577a199983c perftemplating: stop going through the log command
Boris Feld <boris.feld@octobus.net>
parents: 38268
diff changeset
1133
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
1134 opts = _byteskwargs(opts)
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
1135
38267
71d59b487d0c perftemplating: drop usage of buffer
Boris Feld <boris.feld@octobus.net>
parents: 38266
diff changeset
1136 nullui = ui.copy()
39829
db875f97a969 py3: un-byteify strings around os.system() and os.devnull in contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39828
diff changeset
1137 nullui.fout = open(os.devnull, r'wb')
38267
71d59b487d0c perftemplating: drop usage of buffer
Boris Feld <boris.feld@octobus.net>
parents: 38266
diff changeset
1138 nullui.disablepager()
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1139 revs = opts.get(b'rev')
38269
a577a199983c perftemplating: stop going through the log command
Boris Feld <boris.feld@octobus.net>
parents: 38268
diff changeset
1140 if not revs:
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1141 revs = [b'all()']
38269
a577a199983c perftemplating: stop going through the log command
Boris Feld <boris.feld@octobus.net>
parents: 38268
diff changeset
1142 revs = list(scmutil.revrange(repo, revs))
a577a199983c perftemplating: stop going through the log command
Boris Feld <boris.feld@octobus.net>
parents: 38268
diff changeset
1143
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1144 defaulttemplate = (b'{date|shortdate} [{rev}:{node|short}]'
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1145 b' {author|person}: {desc|firstline}\n')
38270
ae6e02fcee24 perftemplating: allow to specify the template to test
Boris Feld <boris.feld@octobus.net>
parents: 38269
diff changeset
1146 if testedtemplate is None:
ae6e02fcee24 perftemplating: allow to specify the template to test
Boris Feld <boris.feld@octobus.net>
parents: 38269
diff changeset
1147 testedtemplate = defaulttemplate
ae6e02fcee24 perftemplating: allow to specify the template to test
Boris Feld <boris.feld@octobus.net>
parents: 38269
diff changeset
1148 displayer = makelogtemplater(nullui, repo, testedtemplate)
38266
6b91815fcdce perftemplating: move template formating into its own function
Boris Feld <boris.feld@octobus.net>
parents: 38265
diff changeset
1149 def format():
38269
a577a199983c perftemplating: stop going through the log command
Boris Feld <boris.feld@octobus.net>
parents: 38268
diff changeset
1150 for r in revs:
a577a199983c perftemplating: stop going through the log command
Boris Feld <boris.feld@octobus.net>
parents: 38268
diff changeset
1151 ctx = repo[r]
a577a199983c perftemplating: stop going through the log command
Boris Feld <boris.feld@octobus.net>
parents: 38268
diff changeset
1152 displayer.show(ctx)
a577a199983c perftemplating: stop going through the log command
Boris Feld <boris.feld@octobus.net>
parents: 38268
diff changeset
1153 displayer.flush(ctx)
38266
6b91815fcdce perftemplating: move template formating into its own function
Boris Feld <boris.feld@octobus.net>
parents: 38265
diff changeset
1154
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
1155 timer, fm = gettimer(ui, opts)
38266
6b91815fcdce perftemplating: move template formating into its own function
Boris Feld <boris.feld@octobus.net>
parents: 38265
diff changeset
1156 timer(format)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
1157 fm.end()
7872
f680a1bd679b contrib: add perflog and perftemplating commands to perf extension
Alexander Solovyov <piranha@piranha.org.ua>
parents: 7366
diff changeset
1158
40774
30d878cb102d perf: rename `perfhelper-tracecopies` to `perfhelper-pathcopies`
Boris Feld <boris.feld@octobus.net>
parents: 40773
diff changeset
1159 @command(b'perfhelper-pathcopies', formatteropts +
40730
a65fe13de84f perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents: 40722
diff changeset
1160 [
a65fe13de84f perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents: 40722
diff changeset
1161 (b'r', b'revs', [], b'restrict search to these revisions'),
40765
36077a0f6f12 perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents: 40760
diff changeset
1162 (b'', b'timing', False, b'provides extra data (costly)'),
40730
a65fe13de84f perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents: 40722
diff changeset
1163 ])
40774
30d878cb102d perf: rename `perfhelper-tracecopies` to `perfhelper-pathcopies`
Boris Feld <boris.feld@octobus.net>
parents: 40773
diff changeset
1164 def perfhelperpathcopies(ui, repo, revs=[], **opts):
40730
a65fe13de84f perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents: 40722
diff changeset
1165 """find statistic about potential parameters for the `perftracecopies`
a65fe13de84f perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents: 40722
diff changeset
1166
a65fe13de84f perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents: 40722
diff changeset
1167 This command find source-destination pair relevant for copytracing testing.
a65fe13de84f perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents: 40722
diff changeset
1168 It report value for some of the parameters that impact copy tracing time.
40765
36077a0f6f12 perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents: 40760
diff changeset
1169
36077a0f6f12 perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents: 40760
diff changeset
1170 If `--timing` is set, rename detection is run and the associated timing
36077a0f6f12 perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents: 40760
diff changeset
1171 will be reported. The extra details comes at the cost of a slower command
36077a0f6f12 perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents: 40760
diff changeset
1172 execution.
36077a0f6f12 perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents: 40760
diff changeset
1173
36077a0f6f12 perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents: 40760
diff changeset
1174 Since the rename detection is only run once, other factors might easily
36077a0f6f12 perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents: 40760
diff changeset
1175 affect the precision of the timing. However it should give a good
36077a0f6f12 perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents: 40760
diff changeset
1176 approximation of which revision pairs are very costly.
40730
a65fe13de84f perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents: 40722
diff changeset
1177 """
a65fe13de84f perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents: 40722
diff changeset
1178 opts = _byteskwargs(opts)
a65fe13de84f perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents: 40722
diff changeset
1179 fm = ui.formatter(b'perf', opts)
40765
36077a0f6f12 perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents: 40760
diff changeset
1180 dotiming = opts[b'timing']
36077a0f6f12 perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents: 40760
diff changeset
1181
36077a0f6f12 perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents: 40760
diff changeset
1182 if dotiming:
36077a0f6f12 perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents: 40760
diff changeset
1183 header = '%12s %12s %12s %12s %12s %12s\n'
36077a0f6f12 perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents: 40760
diff changeset
1184 output = ("%(source)12s %(destination)12s "
36077a0f6f12 perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents: 40760
diff changeset
1185 "%(nbrevs)12d %(nbmissingfiles)12d "
36077a0f6f12 perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents: 40760
diff changeset
1186 "%(nbrenamedfiles)12d %(time)18.5f\n")
36077a0f6f12 perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents: 40760
diff changeset
1187 header_names = ("source", "destination", "nb-revs", "nb-files",
36077a0f6f12 perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents: 40760
diff changeset
1188 "nb-renames", "time")
36077a0f6f12 perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents: 40760
diff changeset
1189 fm.plain(header % header_names)
36077a0f6f12 perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents: 40760
diff changeset
1190 else:
36077a0f6f12 perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents: 40760
diff changeset
1191 header = '%12s %12s %12s %12s\n'
36077a0f6f12 perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents: 40760
diff changeset
1192 output = ("%(source)12s %(destination)12s "
36077a0f6f12 perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents: 40760
diff changeset
1193 "%(nbrevs)12d %(nbmissingfiles)12d\n")
36077a0f6f12 perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents: 40760
diff changeset
1194 fm.plain(header % ("source", "destination", "nb-revs", "nb-files"))
40730
a65fe13de84f perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents: 40722
diff changeset
1195
a65fe13de84f perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents: 40722
diff changeset
1196 if not revs:
a65fe13de84f perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents: 40722
diff changeset
1197 revs = ['all()']
a65fe13de84f perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents: 40722
diff changeset
1198 revs = scmutil.revrange(repo, revs)
a65fe13de84f perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents: 40722
diff changeset
1199
a65fe13de84f perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents: 40722
diff changeset
1200 roi = repo.revs('merge() and %ld', revs)
a65fe13de84f perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents: 40722
diff changeset
1201 for r in roi:
a65fe13de84f perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents: 40722
diff changeset
1202 ctx = repo[r]
a65fe13de84f perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents: 40722
diff changeset
1203 p1 = ctx.p1().rev()
a65fe13de84f perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents: 40722
diff changeset
1204 p2 = ctx.p2().rev()
a65fe13de84f perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents: 40722
diff changeset
1205 bases = repo.changelog._commonancestorsheads(p1, p2)
a65fe13de84f perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents: 40722
diff changeset
1206 for p in (p1, p2):
a65fe13de84f perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents: 40722
diff changeset
1207 for b in bases:
a65fe13de84f perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents: 40722
diff changeset
1208 base = repo[b]
a65fe13de84f perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents: 40722
diff changeset
1209 parent = repo[p]
a65fe13de84f perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents: 40722
diff changeset
1210 missing = copies._computeforwardmissing(base, parent)
a65fe13de84f perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents: 40722
diff changeset
1211 if not missing:
a65fe13de84f perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents: 40722
diff changeset
1212 continue
a65fe13de84f perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents: 40722
diff changeset
1213 data = {
a65fe13de84f perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents: 40722
diff changeset
1214 b'source': base.hex(),
a65fe13de84f perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents: 40722
diff changeset
1215 b'destination': parent.hex(),
a65fe13de84f perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents: 40722
diff changeset
1216 b'nbrevs': len(repo.revs('%d::%d', b, p)),
a65fe13de84f perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents: 40722
diff changeset
1217 b'nbmissingfiles': len(missing),
a65fe13de84f perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents: 40722
diff changeset
1218 }
40765
36077a0f6f12 perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents: 40760
diff changeset
1219 if dotiming:
36077a0f6f12 perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents: 40760
diff changeset
1220 begin = util.timer()
36077a0f6f12 perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents: 40760
diff changeset
1221 renames = copies.pathcopies(base, parent)
36077a0f6f12 perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents: 40760
diff changeset
1222 end = util.timer()
36077a0f6f12 perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents: 40760
diff changeset
1223 # not very stable timing since we did only one run
36077a0f6f12 perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents: 40760
diff changeset
1224 data['time'] = end - begin
36077a0f6f12 perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents: 40760
diff changeset
1225 data['nbrenamedfiles'] = len(renames)
36077a0f6f12 perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents: 40760
diff changeset
1226 fm.startitem()
40730
a65fe13de84f perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents: 40722
diff changeset
1227 fm.data(**data)
a65fe13de84f perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents: 40722
diff changeset
1228 out = data.copy()
a65fe13de84f perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents: 40722
diff changeset
1229 out['source'] = fm.hexfunc(base.node())
a65fe13de84f perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents: 40722
diff changeset
1230 out['destination'] = fm.hexfunc(parent.node())
a65fe13de84f perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents: 40722
diff changeset
1231 fm.plain(output % out)
40765
36077a0f6f12 perf: add a `--timing` argument to `perfhelper-tracecopies`
Boris Feld <boris.feld@octobus.net>
parents: 40760
diff changeset
1232
40730
a65fe13de84f perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents: 40722
diff changeset
1233 fm.end()
a65fe13de84f perf: add a new `perfhelper-tracecopies` command
Boris Feld <boris.feld@octobus.net>
parents: 40722
diff changeset
1234
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1235 @command(b'perfcca', formatteropts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
1236 def perfcca(ui, repo, **opts):
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
1237 opts = _byteskwargs(opts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
1238 timer, fm = gettimer(ui, opts)
17216
01c1ee4bd1dd perf: fix perfcca to work with new casecollisionauditor interface
Joshua Redstone <joshua.redstone@fb.com>
parents: 16866
diff changeset
1239 timer(lambda: scmutil.casecollisionauditor(ui, False, repo.dirstate))
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
1240 fm.end()
16386
ccc173d0914e perf: add case collision auditor perf
Matt Mackall <mpm@selenic.com>
parents: 16309
diff changeset
1241
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1242 @command(b'perffncacheload', formatteropts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
1243 def perffncacheload(ui, repo, **opts):
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
1244 opts = _byteskwargs(opts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
1245 timer, fm = gettimer(ui, opts)
17780
769f66861eb8 perf: simply use repo.store for perffncache* commands
Adrian Buehlmann <adrian@cadifra.com>
parents: 17553
diff changeset
1246 s = repo.store
16403
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
1247 def d():
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
1248 s.fncache._load()
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
1249 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
1250 fm.end()
16403
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
1251
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1252 @command(b'perffncachewrite', formatteropts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
1253 def perffncachewrite(ui, repo, **opts):
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
1254 opts = _byteskwargs(opts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
1255 timer, fm = gettimer(ui, opts)
17780
769f66861eb8 perf: simply use repo.store for perffncache* commands
Adrian Buehlmann <adrian@cadifra.com>
parents: 17553
diff changeset
1256 s = repo.store
38695
2cdb82e8fb44 perffncachewrite: load fncache after lock is acquired
Boris Feld <boris.feld@octobus.net>
parents: 38694
diff changeset
1257 lock = repo.lock()
16403
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
1258 s.fncache._load()
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1259 tr = repo.transaction(b'perffncachewrite')
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1260 tr.addbackup(b'fncache')
16403
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
1261 def d():
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
1262 s.fncache._dirty = True
27097
b3e24a9c5f9b contrib/perf: fix perffncachewrite
timeless <timeless@mozdev.org>
parents: 27096
diff changeset
1263 s.fncache.write(tr)
16403
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
1264 timer(d)
30069
98b9846a131e perf: release lock after transaction in perffncachewrite
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 30020
diff changeset
1265 tr.close()
27097
b3e24a9c5f9b contrib/perf: fix perffncachewrite
timeless <timeless@mozdev.org>
parents: 27096
diff changeset
1266 lock.release()
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
1267 fm.end()
16403
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
1268
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1269 @command(b'perffncacheencode', formatteropts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
1270 def perffncacheencode(ui, repo, **opts):
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
1271 opts = _byteskwargs(opts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
1272 timer, fm = gettimer(ui, opts)
17780
769f66861eb8 perf: simply use repo.store for perffncache* commands
Adrian Buehlmann <adrian@cadifra.com>
parents: 17553
diff changeset
1273 s = repo.store
17553
5ab863922e0f perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents: 17216
diff changeset
1274 s.fncache._load()
5ab863922e0f perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents: 17216
diff changeset
1275 def d():
5ab863922e0f perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents: 17216
diff changeset
1276 for p in s.fncache.entries:
5ab863922e0f perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents: 17216
diff changeset
1277 s.encode(p)
5ab863922e0f perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents: 17216
diff changeset
1278 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
1279 fm.end()
17553
5ab863922e0f perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents: 17216
diff changeset
1280
36774
d382344c69aa perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36393
diff changeset
1281 def _bdiffworker(q, blocks, xdiff, ready, done):
35599
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1282 while not done.is_set():
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1283 pair = q.get()
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1284 while pair is not None:
36774
d382344c69aa perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36393
diff changeset
1285 if xdiff:
d382344c69aa perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36393
diff changeset
1286 mdiff.bdiff.xdiffblocks(*pair)
d382344c69aa perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36393
diff changeset
1287 elif blocks:
d382344c69aa perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36393
diff changeset
1288 mdiff.bdiff.blocks(*pair)
d382344c69aa perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36393
diff changeset
1289 else:
d382344c69aa perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36393
diff changeset
1290 mdiff.textdiff(*pair)
35599
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1291 q.task_done()
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1292 pair = q.get()
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1293 q.task_done() # for the None one
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1294 with ready:
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1295 ready.wait()
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1296
39346
862d23bc5749 perf: add function for obtaining manifest revision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39345
diff changeset
1297 def _manifestrevision(repo, mnode):
862d23bc5749 perf: add function for obtaining manifest revision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39345
diff changeset
1298 ml = repo.manifestlog
862d23bc5749 perf: add function for obtaining manifest revision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39345
diff changeset
1299
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1300 if util.safehasattr(ml, b'getstorage'):
39346
862d23bc5749 perf: add function for obtaining manifest revision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39345
diff changeset
1301 store = ml.getstorage(b'')
862d23bc5749 perf: add function for obtaining manifest revision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39345
diff changeset
1302 else:
862d23bc5749 perf: add function for obtaining manifest revision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39345
diff changeset
1303 store = ml._revlog
862d23bc5749 perf: add function for obtaining manifest revision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39345
diff changeset
1304
862d23bc5749 perf: add function for obtaining manifest revision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39345
diff changeset
1305 return store.revision(mnode)
862d23bc5749 perf: add function for obtaining manifest revision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39345
diff changeset
1306
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1307 @command(b'perfbdiff', revlogopts + formatteropts + [
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1308 (b'', b'count', 1, b'number of revisions to test (when using --startrev)'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1309 (b'', b'alldata', False, b'test bdiffs for all associated revisions'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1310 (b'', b'threads', 0, b'number of thread to use (disable with 0)'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1311 (b'', b'blocks', False, b'test computing diffs into blocks'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1312 (b'', b'xdiff', False, b'use xdiff algorithm'),
35599
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1313 ],
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1314
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1315 b'-c|-m|FILE REV')
35599
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1316 def perfbdiff(ui, repo, file_, rev=None, count=None, threads=0, **opts):
30346
7ddc8f8d7712 perf: support bdiffing multiple revisions in a single revlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30345
diff changeset
1317 """benchmark a bdiff between revisions
7ddc8f8d7712 perf: support bdiffing multiple revisions in a single revlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30345
diff changeset
1318
7ddc8f8d7712 perf: support bdiffing multiple revisions in a single revlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30345
diff changeset
1319 By default, benchmark a bdiff between its delta parent and itself.
7ddc8f8d7712 perf: support bdiffing multiple revisions in a single revlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30345
diff changeset
1320
7ddc8f8d7712 perf: support bdiffing multiple revisions in a single revlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30345
diff changeset
1321 With ``--count``, benchmark bdiffs between delta parents and self for N
7ddc8f8d7712 perf: support bdiffing multiple revisions in a single revlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30345
diff changeset
1322 revisions starting at the specified revision.
30347
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
1323
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
1324 With ``--alldata``, assume the requested revision is a changeset and
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
1325 measure bdiffs for all changes related to that changeset (manifest
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
1326 and filelogs).
30346
7ddc8f8d7712 perf: support bdiffing multiple revisions in a single revlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30345
diff changeset
1327 """
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
1328 opts = _byteskwargs(opts)
36774
d382344c69aa perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36393
diff changeset
1329
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1330 if opts[b'xdiff'] and not opts[b'blocks']:
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1331 raise error.CommandError(b'perfbdiff', b'--xdiff requires --blocks')
36774
d382344c69aa perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36393
diff changeset
1332
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1333 if opts[b'alldata']:
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1334 opts[b'changelog'] = True
30347
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
1335
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1336 if opts.get(b'changelog') or opts.get(b'manifest'):
30320
c8fa7ad1ff90 perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30219
diff changeset
1337 file_, rev = None, file_
c8fa7ad1ff90 perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30219
diff changeset
1338 elif rev is None:
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1339 raise error.CommandError(b'perfbdiff', b'invalid arguments')
30320
c8fa7ad1ff90 perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30219
diff changeset
1340
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1341 blocks = opts[b'blocks']
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1342 xdiff = opts[b'xdiff']
30345
7d91a085ebe6 perf: prepare to handle multiple pairs in perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30320
diff changeset
1343 textpairs = []
7d91a085ebe6 perf: prepare to handle multiple pairs in perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30320
diff changeset
1344
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1345 r = cmdutil.openrevlog(repo, b'perfbdiff', file_, opts)
30320
c8fa7ad1ff90 perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30219
diff changeset
1346
30346
7ddc8f8d7712 perf: support bdiffing multiple revisions in a single revlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30345
diff changeset
1347 startrev = r.rev(r.lookup(rev))
7ddc8f8d7712 perf: support bdiffing multiple revisions in a single revlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30345
diff changeset
1348 for rev in range(startrev, min(startrev + count, len(r) - 1)):
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1349 if opts[b'alldata']:
30347
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
1350 # Load revisions associated with changeset.
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
1351 ctx = repo[rev]
39346
862d23bc5749 perf: add function for obtaining manifest revision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39345
diff changeset
1352 mtext = _manifestrevision(repo, ctx.manifestnode())
30347
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
1353 for pctx in ctx.parents():
39346
862d23bc5749 perf: add function for obtaining manifest revision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39345
diff changeset
1354 pman = _manifestrevision(repo, pctx.manifestnode())
30347
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
1355 textpairs.append((pman, mtext))
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
1356
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
1357 # Load filelog revisions by iterating manifest delta.
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
1358 man = ctx.manifest()
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
1359 pman = ctx.p1().manifest()
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
1360 for filename, change in pman.diff(man).items():
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
1361 fctx = repo.file(filename)
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
1362 f1 = fctx.revision(change[0][0] or -1)
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
1363 f2 = fctx.revision(change[1][0] or -1)
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
1364 textpairs.append((f1, f2))
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
1365 else:
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
1366 dp = r.deltaparent(rev)
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
1367 textpairs.append((r.revision(dp), r.revision(rev)))
30320
c8fa7ad1ff90 perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30219
diff changeset
1368
35599
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1369 withthreads = threads > 0
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1370 if not withthreads:
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1371 def d():
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1372 for pair in textpairs:
36774
d382344c69aa perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36393
diff changeset
1373 if xdiff:
d382344c69aa perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36393
diff changeset
1374 mdiff.bdiff.xdiffblocks(*pair)
d382344c69aa perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36393
diff changeset
1375 elif blocks:
d382344c69aa perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36393
diff changeset
1376 mdiff.bdiff.blocks(*pair)
d382344c69aa perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36393
diff changeset
1377 else:
d382344c69aa perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36393
diff changeset
1378 mdiff.textdiff(*pair)
35599
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1379 else:
37890
8fb9985382be pycompat: export queue module instead of symbols in module (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37355
diff changeset
1380 q = queue()
39827
86dbeb7c9a11 py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents: 39826
diff changeset
1381 for i in _xrange(threads):
35599
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1382 q.put(None)
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1383 ready = threading.Condition()
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1384 done = threading.Event()
39827
86dbeb7c9a11 py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents: 39826
diff changeset
1385 for i in _xrange(threads):
36774
d382344c69aa perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36393
diff changeset
1386 threading.Thread(target=_bdiffworker,
d382344c69aa perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36393
diff changeset
1387 args=(q, blocks, xdiff, ready, done)).start()
35599
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1388 q.join()
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1389 def d():
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1390 for pair in textpairs:
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1391 q.put(pair)
39827
86dbeb7c9a11 py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents: 39826
diff changeset
1392 for i in _xrange(threads):
35599
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1393 q.put(None)
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1394 with ready:
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1395 ready.notify_all()
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1396 q.join()
30320
c8fa7ad1ff90 perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30219
diff changeset
1397 timer, fm = gettimer(ui, opts)
c8fa7ad1ff90 perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30219
diff changeset
1398 timer(d)
c8fa7ad1ff90 perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30219
diff changeset
1399 fm.end()
c8fa7ad1ff90 perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30219
diff changeset
1400
35599
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1401 if withthreads:
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1402 done.set()
39827
86dbeb7c9a11 py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents: 39826
diff changeset
1403 for i in _xrange(threads):
35599
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1404 q.put(None)
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1405 with ready:
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1406 ready.notify_all()
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1407
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1408 @command(b'perfunidiff', revlogopts + formatteropts + [
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1409 (b'', b'count', 1, b'number of revisions to test (when using --startrev)'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1410 (b'', b'alldata', False, b'test unidiffs for all associated revisions'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1411 ], b'-c|-m|FILE REV')
35901
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1412 def perfunidiff(ui, repo, file_, rev=None, count=None, **opts):
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1413 """benchmark a unified diff between revisions
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1414
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1415 This doesn't include any copy tracing - it's just a unified diff
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1416 of the texts.
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1417
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1418 By default, benchmark a diff between its delta parent and itself.
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1419
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1420 With ``--count``, benchmark diffs between delta parents and self for N
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1421 revisions starting at the specified revision.
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1422
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1423 With ``--alldata``, assume the requested revision is a changeset and
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1424 measure diffs for all changes related to that changeset (manifest
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1425 and filelogs).
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1426 """
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
1427 opts = _byteskwargs(opts)
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1428 if opts[b'alldata']:
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1429 opts[b'changelog'] = True
35901
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1430
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1431 if opts.get(b'changelog') or opts.get(b'manifest'):
35901
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1432 file_, rev = None, file_
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1433 elif rev is None:
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1434 raise error.CommandError(b'perfunidiff', b'invalid arguments')
35901
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1435
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1436 textpairs = []
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1437
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1438 r = cmdutil.openrevlog(repo, b'perfunidiff', file_, opts)
35901
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1439
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1440 startrev = r.rev(r.lookup(rev))
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1441 for rev in range(startrev, min(startrev + count, len(r) - 1)):
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1442 if opts[b'alldata']:
35901
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1443 # Load revisions associated with changeset.
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1444 ctx = repo[rev]
39346
862d23bc5749 perf: add function for obtaining manifest revision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39345
diff changeset
1445 mtext = _manifestrevision(repo, ctx.manifestnode())
35901
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1446 for pctx in ctx.parents():
39346
862d23bc5749 perf: add function for obtaining manifest revision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39345
diff changeset
1447 pman = _manifestrevision(repo, pctx.manifestnode())
35901
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1448 textpairs.append((pman, mtext))
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1449
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1450 # Load filelog revisions by iterating manifest delta.
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1451 man = ctx.manifest()
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1452 pman = ctx.p1().manifest()
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1453 for filename, change in pman.diff(man).items():
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1454 fctx = repo.file(filename)
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1455 f1 = fctx.revision(change[0][0] or -1)
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1456 f2 = fctx.revision(change[1][0] or -1)
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1457 textpairs.append((f1, f2))
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1458 else:
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1459 dp = r.deltaparent(rev)
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1460 textpairs.append((r.revision(dp), r.revision(rev)))
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1461
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1462 def d():
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1463 for left, right in textpairs:
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1464 # The date strings don't matter, so we pass empty strings.
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1465 headerlines, hunks = mdiff.unidiff(
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1466 left, b'', right, b'', b'left', b'right', binary=False)
35901
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1467 # consume iterators in roughly the way patch.py does
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1468 b'\n'.join(headerlines)
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1469 b''.join(sum((list(hlines) for hrange, hlines in hunks), []))
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1470 timer, fm = gettimer(ui, opts)
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1471 timer(d)
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1472 fm.end()
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1473
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1474 @command(b'perfdiffwd', formatteropts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
1475 def perfdiffwd(ui, repo, **opts):
9826
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
1476 """Profile diff of working directory changes"""
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
1477 opts = _byteskwargs(opts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
1478 timer, fm = gettimer(ui, opts)
9826
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
1479 options = {
40214
b456b2e0ad9f py3: make test-contrib-perf.t work on python 3
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 40145
diff changeset
1480 'w': 'ignore_all_space',
b456b2e0ad9f py3: make test-contrib-perf.t work on python 3
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 40145
diff changeset
1481 'b': 'ignore_space_change',
b456b2e0ad9f py3: make test-contrib-perf.t work on python 3
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 40145
diff changeset
1482 'B': 'ignore_blank_lines',
9826
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
1483 }
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
1484
40214
b456b2e0ad9f py3: make test-contrib-perf.t work on python 3
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 40145
diff changeset
1485 for diffopt in ('', 'w', 'b', 'B', 'wB'):
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1486 opts = dict((options[c], b'1') for c in diffopt)
9826
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
1487 def d():
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
1488 ui.pushbuffer()
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
1489 commands.diff(ui, repo, **opts)
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
1490 ui.popbuffer()
40214
b456b2e0ad9f py3: make test-contrib-perf.t work on python 3
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 40145
diff changeset
1491 diffopt = diffopt.encode('ascii')
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1492 title = b'diffopts: %s' % (diffopt and (b'-' + diffopt) or b'none')
40718
20d2fd6036ed perf: explicitly pass title as a keyword argument in `perfdiffwd`
Boris Feld <boris.feld@octobus.net>
parents: 40605
diff changeset
1493 timer(d, title=title)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
1494 fm.end()
9826
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
1495
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1496 @command(b'perfrevlogindex', revlogopts + formatteropts,
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1497 b'-c|-m|FILE')
32565
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1498 def perfrevlogindex(ui, repo, file_=None, **opts):
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1499 """Benchmark operations against a revlog index.
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1500
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1501 This tests constructing a revlog instance, reading index data,
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1502 parsing index data, and performing various operations related to
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1503 index data.
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1504 """
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1505
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
1506 opts = _byteskwargs(opts)
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
1507
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1508 rl = cmdutil.openrevlog(repo, b'perfrevlogindex', file_, opts)
32565
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1509
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1510 opener = getattr(rl, 'opener') # trick linter
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1511 indexfile = rl.indexfile
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1512 data = opener.read(indexfile)
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1513
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1514 header = struct.unpack(b'>I', data[0:4])[0]
32565
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1515 version = header & 0xFFFF
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1516 if version == 1:
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1517 revlogio = revlog.revlogio()
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1518 inline = header & (1 << 16)
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1519 else:
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1520 raise error.Abort((b'unsupported revlog version: %d') % version)
32565
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1521
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1522 rllen = len(rl)
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1523
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1524 node0 = rl.node(0)
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1525 node25 = rl.node(rllen // 4)
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1526 node50 = rl.node(rllen // 2)
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1527 node75 = rl.node(rllen // 4 * 3)
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1528 node100 = rl.node(rllen - 1)
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1529
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1530 allrevs = range(rllen)
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1531 allrevsrev = list(reversed(allrevs))
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1532 allnodes = [rl.node(rev) for rev in range(rllen)]
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1533 allnodesrev = list(reversed(allnodes))
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1534
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1535 def constructor():
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1536 revlog.revlog(opener, indexfile)
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1537
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1538 def read():
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1539 with opener(indexfile) as fh:
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1540 fh.read()
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1541
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1542 def parseindex():
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1543 revlogio.parseindex(data, inline)
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1544
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1545 def getentry(revornode):
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1546 index = revlogio.parseindex(data, inline)[0]
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1547 index[revornode]
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1548
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1549 def getentries(revs, count=1):
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1550 index = revlogio.parseindex(data, inline)[0]
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1551
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1552 for i in range(count):
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1553 for rev in revs:
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1554 index[rev]
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1555
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1556 def resolvenode(node):
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1557 nodemap = revlogio.parseindex(data, inline)[1]
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1558 # This only works for the C code.
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1559 if nodemap is None:
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1560 return
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1561
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1562 try:
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1563 nodemap[node]
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1564 except error.RevlogError:
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1565 pass
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1566
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1567 def resolvenodes(nodes, count=1):
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1568 nodemap = revlogio.parseindex(data, inline)[1]
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1569 if nodemap is None:
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1570 return
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1571
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1572 for i in range(count):
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1573 for node in nodes:
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1574 try:
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1575 nodemap[node]
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1576 except error.RevlogError:
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1577 pass
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1578
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1579 benches = [
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1580 (constructor, b'revlog constructor'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1581 (read, b'read'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1582 (parseindex, b'create index object'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1583 (lambda: getentry(0), b'retrieve index entry for rev 0'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1584 (lambda: resolvenode(b'a' * 20), b'look up missing node'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1585 (lambda: resolvenode(node0), b'look up node at rev 0'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1586 (lambda: resolvenode(node25), b'look up node at 1/4 len'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1587 (lambda: resolvenode(node50), b'look up node at 1/2 len'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1588 (lambda: resolvenode(node75), b'look up node at 3/4 len'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1589 (lambda: resolvenode(node100), b'look up node at tip'),
32565
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1590 # 2x variation is to measure caching impact.
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1591 (lambda: resolvenodes(allnodes),
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1592 b'look up all nodes (forward)'),
32565
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1593 (lambda: resolvenodes(allnodes, 2),
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1594 b'look up all nodes 2x (forward)'),
32565
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1595 (lambda: resolvenodes(allnodesrev),
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1596 b'look up all nodes (reverse)'),
32565
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1597 (lambda: resolvenodes(allnodesrev, 2),
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1598 b'look up all nodes 2x (reverse)'),
32565
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1599 (lambda: getentries(allrevs),
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1600 b'retrieve all index entries (forward)'),
32565
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1601 (lambda: getentries(allrevs, 2),
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1602 b'retrieve all index entries 2x (forward)'),
32565
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1603 (lambda: getentries(allrevsrev),
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1604 b'retrieve all index entries (reverse)'),
32565
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1605 (lambda: getentries(allrevsrev, 2),
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1606 b'retrieve all index entries 2x (reverse)'),
32565
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1607 ]
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1608
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1609 for fn, title in benches:
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1610 timer, fm = gettimer(ui, opts)
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1611 timer(fn, title=title)
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1612 fm.end()
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1613
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1614 @command(b'perfrevlogrevisions', revlogopts + formatteropts +
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1615 [(b'd', b'dist', 100, b'distance between the revisions'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1616 (b's', b'startrev', 0, b'revision to start reading at'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1617 (b'', b'reverse', False, b'read in reverse')],
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1618 b'-c|-m|FILE')
32564
7236facefd4f perf: rename perfrevlog to perfrevlogrevisions
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32501
diff changeset
1619 def perfrevlogrevisions(ui, repo, file_=None, startrev=0, reverse=False,
7236facefd4f perf: rename perfrevlog to perfrevlogrevisions
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32501
diff changeset
1620 **opts):
27492
ac549d7fbc2b perf: use standard arguments for perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27472
diff changeset
1621 """Benchmark reading a series of revisions from a revlog.
ac549d7fbc2b perf: use standard arguments for perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27472
diff changeset
1622
ac549d7fbc2b perf: use standard arguments for perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27472
diff changeset
1623 By default, we read every ``-d/--dist`` revision from 0 to tip of
ac549d7fbc2b perf: use standard arguments for perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27472
diff changeset
1624 the specified revlog.
27493
14b0930105da perf: make start revision configurable for perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27492
diff changeset
1625
14b0930105da perf: make start revision configurable for perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27492
diff changeset
1626 The start revision can be defined via ``-s/--startrev``.
27492
ac549d7fbc2b perf: use standard arguments for perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27472
diff changeset
1627 """
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
1628 opts = _byteskwargs(opts)
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
1629
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1630 rl = cmdutil.openrevlog(repo, b'perfrevlogrevisions', file_, opts)
32272
4c6b2076d292 perf: move revlog construction and length calculation out of benchmark
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32271
diff changeset
1631 rllen = getlen(ui)(rl)
30019
973cf6c3de30 perf: add --reverse to perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29567
diff changeset
1632
40143
d5d28d360a19 pref: support negative indexing in perfrevlogrevisions
Boris Feld <boris.feld@octobus.net>
parents: 40142
diff changeset
1633 if startrev < 0:
d5d28d360a19 pref: support negative indexing in perfrevlogrevisions
Boris Feld <boris.feld@octobus.net>
parents: 40142
diff changeset
1634 startrev = rllen + startrev
d5d28d360a19 pref: support negative indexing in perfrevlogrevisions
Boris Feld <boris.feld@octobus.net>
parents: 40142
diff changeset
1635
11694
bf49d48e4602 perf: add perfrevlog function to check performance of revlog
Pradeepkumar Gayam <in3xes@gmail.com>
parents: 10493
diff changeset
1636 def d():
32272
4c6b2076d292 perf: move revlog construction and length calculation out of benchmark
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32271
diff changeset
1637 rl.clearcaches()
30019
973cf6c3de30 perf: add --reverse to perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29567
diff changeset
1638
32264
6b582f9b6e5e perf: don't clobber startrev variable
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32246
diff changeset
1639 beginrev = startrev
32272
4c6b2076d292 perf: move revlog construction and length calculation out of benchmark
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32271
diff changeset
1640 endrev = rllen
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1641 dist = opts[b'dist']
30019
973cf6c3de30 perf: add --reverse to perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29567
diff changeset
1642
973cf6c3de30 perf: add --reverse to perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29567
diff changeset
1643 if reverse:
40587
cbd251d479bb perf: fix perfrevlogrevisions --reverse
Boris Feld <boris.feld@octobus.net>
parents: 40581
diff changeset
1644 beginrev, endrev = endrev - 1, beginrev - 1
30019
973cf6c3de30 perf: add --reverse to perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29567
diff changeset
1645 dist = -1 * dist
973cf6c3de30 perf: add --reverse to perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29567
diff changeset
1646
39827
86dbeb7c9a11 py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents: 39826
diff changeset
1647 for x in _xrange(beginrev, endrev, dist):
32337
d7efaf6275a7 perf: always pass node to revlog.revision()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32272
diff changeset
1648 # Old revisions don't support passing int.
d7efaf6275a7 perf: always pass node to revlog.revision()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32272
diff changeset
1649 n = rl.node(x)
d7efaf6275a7 perf: always pass node to revlog.revision()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32272
diff changeset
1650 rl.revision(n)
11694
bf49d48e4602 perf: add perfrevlog function to check performance of revlog
Pradeepkumar Gayam <in3xes@gmail.com>
parents: 10493
diff changeset
1651
32265
c68c400d0a2d perf: move gettimer() call
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32264
diff changeset
1652 timer, fm = gettimer(ui, opts)
11694
bf49d48e4602 perf: add perfrevlog function to check performance of revlog
Pradeepkumar Gayam <in3xes@gmail.com>
parents: 10493
diff changeset
1653 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
1654 fm.end()
11694
bf49d48e4602 perf: add perfrevlog function to check performance of revlog
Pradeepkumar Gayam <in3xes@gmail.com>
parents: 10493
diff changeset
1655
40597
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1656 @command(b'perfrevlogwrite', revlogopts + formatteropts +
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1657 [(b's', b'startrev', 1000, b'revision to start writing at'),
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1658 (b'', b'stoprev', -1, b'last revision to write'),
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1659 (b'', b'count', 3, b'last revision to write'),
40598
4dd7edeb3da9 perf: offer full details in perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40597
diff changeset
1660 (b'', b'details', False, b'print timing for every revisions tested'),
40600
631011ff6771 perf: add the notion of "source" to perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40599
diff changeset
1661 (b'', b'source', b'full', b'the kind of data feed in the revlog'),
40605
4756a33d0d31 perf: add a lazydeltabase option to perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40604
diff changeset
1662 (b'', b'lazydeltabase', True, b'try the provided delta first'),
40597
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1663 ],
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1664 b'-c|-m|FILE')
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1665 def perfrevlogwrite(ui, repo, file_=None, startrev=1000, stoprev=-1, **opts):
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1666 """Benchmark writing a series of revisions to a revlog.
40600
631011ff6771 perf: add the notion of "source" to perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40599
diff changeset
1667
631011ff6771 perf: add the notion of "source" to perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40599
diff changeset
1668 Possible source values are:
631011ff6771 perf: add the notion of "source" to perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40599
diff changeset
1669 * `full`: add from a full text (default).
40601
6c2357029364 perf: add `parent-1` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40600
diff changeset
1670 * `parent-1`: add from a delta to the first parent
40602
b5b3dd4e40c3 perf: add `parent-2` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40601
diff changeset
1671 * `parent-2`: add from a delta to the second parent if it exists
b5b3dd4e40c3 perf: add `parent-2` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40601
diff changeset
1672 (use a delta from the first parent otherwise)
40603
e14d44772fb3 perf: add `parent-smallest` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40602
diff changeset
1673 * `parent-smallest`: add from the smallest delta (either p1 or p2)
40604
355ae096faef perf: add `storage` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40603
diff changeset
1674 * `storage`: add from the existing precomputed deltas
40597
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1675 """
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1676 opts = _byteskwargs(opts)
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1677
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1678 rl = cmdutil.openrevlog(repo, b'perfrevlogwrite', file_, opts)
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1679 rllen = getlen(ui)(rl)
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1680 if startrev < 0:
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1681 startrev = rllen + startrev
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1682 if stoprev < 0:
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1683 stoprev = rllen + stoprev
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1684
40605
4756a33d0d31 perf: add a lazydeltabase option to perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40604
diff changeset
1685 lazydeltabase = opts['lazydeltabase']
40600
631011ff6771 perf: add the notion of "source" to perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40599
diff changeset
1686 source = opts['source']
40604
355ae096faef perf: add `storage` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40603
diff changeset
1687 validsource = (b'full', b'parent-1', b'parent-2', b'parent-smallest',
355ae096faef perf: add `storage` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40603
diff changeset
1688 b'storage')
40600
631011ff6771 perf: add the notion of "source" to perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40599
diff changeset
1689 if source not in validsource:
631011ff6771 perf: add the notion of "source" to perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40599
diff changeset
1690 raise error.Abort('invalid source type: %s' % source)
631011ff6771 perf: add the notion of "source" to perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40599
diff changeset
1691
40597
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1692 ### actually gather results
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1693 count = opts['count']
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1694 if count <= 0:
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1695 raise error.Abort('invalide run count: %d' % count)
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1696 allresults = []
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1697 for c in range(count):
40605
4756a33d0d31 perf: add a lazydeltabase option to perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40604
diff changeset
1698 timing = _timeonewrite(ui, rl, source, startrev, stoprev, c + 1,
4756a33d0d31 perf: add a lazydeltabase option to perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40604
diff changeset
1699 lazydeltabase=lazydeltabase)
40600
631011ff6771 perf: add the notion of "source" to perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40599
diff changeset
1700 allresults.append(timing)
40597
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1701
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1702 ### consolidate the results in a single list
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1703 results = []
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1704 for idx, (rev, t) in enumerate(allresults[0]):
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1705 ts = [t]
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1706 for other in allresults[1:]:
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1707 orev, ot = other[idx]
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1708 assert orev == rev
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1709 ts.append(ot)
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1710 results.append((rev, ts))
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1711 resultcount = len(results)
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1712
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1713 ### Compute and display relevant statistics
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1714
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1715 # get a formatter
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1716 fm = ui.formatter(b'perf', opts)
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1717 displayall = ui.configbool(b"perf", b"all-timing", False)
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1718
40598
4dd7edeb3da9 perf: offer full details in perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40597
diff changeset
1719 # print individual details if requested
4dd7edeb3da9 perf: offer full details in perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40597
diff changeset
1720 if opts['details']:
4dd7edeb3da9 perf: offer full details in perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40597
diff changeset
1721 for idx, item in enumerate(results, 1):
4dd7edeb3da9 perf: offer full details in perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40597
diff changeset
1722 rev, data = item
4dd7edeb3da9 perf: offer full details in perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40597
diff changeset
1723 title = 'revisions #%d of %d, rev %d' % (idx, resultcount, rev)
4dd7edeb3da9 perf: offer full details in perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40597
diff changeset
1724 formatone(fm, data, title=title, displayall=displayall)
4dd7edeb3da9 perf: offer full details in perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40597
diff changeset
1725
40597
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1726 # sorts results by median time
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1727 results.sort(key=lambda x: sorted(x[1])[len(x[1]) // 2])
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1728 # list of (name, index) to display)
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1729 relevants = [
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1730 ("min", 0),
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1731 ("10%", resultcount * 10 // 100),
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1732 ("25%", resultcount * 25 // 100),
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1733 ("50%", resultcount * 70 // 100),
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1734 ("75%", resultcount * 75 // 100),
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1735 ("90%", resultcount * 90 // 100),
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1736 ("95%", resultcount * 95 // 100),
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1737 ("99%", resultcount * 99 // 100),
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1738 ("max", -1),
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1739 ]
40599
c63081cd3902 perf: only display the total time for perfrevlogwrite if quiet
Boris Feld <boris.feld@octobus.net>
parents: 40598
diff changeset
1740 if not ui.quiet:
c63081cd3902 perf: only display the total time for perfrevlogwrite if quiet
Boris Feld <boris.feld@octobus.net>
parents: 40598
diff changeset
1741 for name, idx in relevants:
c63081cd3902 perf: only display the total time for perfrevlogwrite if quiet
Boris Feld <boris.feld@octobus.net>
parents: 40598
diff changeset
1742 data = results[idx]
c63081cd3902 perf: only display the total time for perfrevlogwrite if quiet
Boris Feld <boris.feld@octobus.net>
parents: 40598
diff changeset
1743 title = '%s of %d, rev %d' % (name, resultcount, data[0])
c63081cd3902 perf: only display the total time for perfrevlogwrite if quiet
Boris Feld <boris.feld@octobus.net>
parents: 40598
diff changeset
1744 formatone(fm, data[1], title=title, displayall=displayall)
40597
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1745
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1746 # XXX summing that many float will not be very precise, we ignore this fact
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1747 # for now
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1748 totaltime = []
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1749 for item in allresults:
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1750 totaltime.append((sum(x[1][0] for x in item),
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1751 sum(x[1][1] for x in item),
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1752 sum(x[1][2] for x in item),)
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1753 )
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1754 formatone(fm, totaltime, title="total time (%d revs)" % resultcount,
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1755 displayall=displayall)
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1756 fm.end()
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1757
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1758 class _faketr(object):
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1759 def add(s, x, y, z=None):
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1760 return None
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1761
40605
4756a33d0d31 perf: add a lazydeltabase option to perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40604
diff changeset
1762 def _timeonewrite(ui, orig, source, startrev, stoprev, runidx=None,
4756a33d0d31 perf: add a lazydeltabase option to perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40604
diff changeset
1763 lazydeltabase=True):
40597
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1764 timings = []
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1765 tr = _faketr()
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1766 with _temprevlog(ui, orig, startrev) as dest:
40605
4756a33d0d31 perf: add a lazydeltabase option to perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40604
diff changeset
1767 dest._lazydeltabase = lazydeltabase
40597
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1768 revs = list(orig.revs(startrev, stoprev))
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1769 total = len(revs)
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1770 topic = 'adding'
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1771 if runidx is not None:
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1772 topic += ' (run #%d)' % runidx
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1773 for idx, rev in enumerate(revs):
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1774 ui.progress(topic, idx, unit='revs', total=total)
40600
631011ff6771 perf: add the notion of "source" to perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40599
diff changeset
1775 addargs, addkwargs = _getrevisionseed(orig, rev, tr, source)
40597
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1776 with timeone() as r:
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1777 dest.addrawrevision(*addargs, **addkwargs)
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1778 timings.append((rev, r[0]))
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1779 ui.progress(topic, total, unit='revs', total=total)
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1780 ui.progress(topic, None, unit='revs', total=total)
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1781 return timings
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1782
40600
631011ff6771 perf: add the notion of "source" to perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40599
diff changeset
1783 def _getrevisionseed(orig, rev, tr, source):
40602
b5b3dd4e40c3 perf: add `parent-2` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40601
diff changeset
1784 from mercurial.node import nullid
b5b3dd4e40c3 perf: add `parent-2` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40601
diff changeset
1785
40597
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1786 linkrev = orig.linkrev(rev)
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1787 node = orig.node(rev)
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1788 p1, p2 = orig.parents(node)
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1789 flags = orig.flags(rev)
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1790 cachedelta = None
40600
631011ff6771 perf: add the notion of "source" to perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40599
diff changeset
1791 text = None
631011ff6771 perf: add the notion of "source" to perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40599
diff changeset
1792
631011ff6771 perf: add the notion of "source" to perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40599
diff changeset
1793 if source == b'full':
631011ff6771 perf: add the notion of "source" to perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40599
diff changeset
1794 text = orig.revision(rev)
40601
6c2357029364 perf: add `parent-1` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40600
diff changeset
1795 elif source == b'parent-1':
6c2357029364 perf: add `parent-1` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40600
diff changeset
1796 baserev = orig.rev(p1)
6c2357029364 perf: add `parent-1` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40600
diff changeset
1797 cachedelta = (baserev, orig.revdiff(p1, rev))
40602
b5b3dd4e40c3 perf: add `parent-2` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40601
diff changeset
1798 elif source == b'parent-2':
b5b3dd4e40c3 perf: add `parent-2` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40601
diff changeset
1799 parent = p2
b5b3dd4e40c3 perf: add `parent-2` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40601
diff changeset
1800 if p2 == nullid:
b5b3dd4e40c3 perf: add `parent-2` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40601
diff changeset
1801 parent = p1
b5b3dd4e40c3 perf: add `parent-2` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40601
diff changeset
1802 baserev = orig.rev(parent)
b5b3dd4e40c3 perf: add `parent-2` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40601
diff changeset
1803 cachedelta = (baserev, orig.revdiff(parent, rev))
40603
e14d44772fb3 perf: add `parent-smallest` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40602
diff changeset
1804 elif source == b'parent-smallest':
e14d44772fb3 perf: add `parent-smallest` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40602
diff changeset
1805 p1diff = orig.revdiff(p1, rev)
e14d44772fb3 perf: add `parent-smallest` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40602
diff changeset
1806 parent = p1
e14d44772fb3 perf: add `parent-smallest` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40602
diff changeset
1807 diff = p1diff
e14d44772fb3 perf: add `parent-smallest` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40602
diff changeset
1808 if p2 != nullid:
e14d44772fb3 perf: add `parent-smallest` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40602
diff changeset
1809 p2diff = orig.revdiff(p2, rev)
e14d44772fb3 perf: add `parent-smallest` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40602
diff changeset
1810 if len(p1diff) > len(p2diff):
e14d44772fb3 perf: add `parent-smallest` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40602
diff changeset
1811 parent = p2
e14d44772fb3 perf: add `parent-smallest` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40602
diff changeset
1812 diff = p2diff
e14d44772fb3 perf: add `parent-smallest` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40602
diff changeset
1813 baserev = orig.rev(parent)
e14d44772fb3 perf: add `parent-smallest` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40602
diff changeset
1814 cachedelta = (baserev, diff)
40604
355ae096faef perf: add `storage` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40603
diff changeset
1815 elif source == b'storage':
355ae096faef perf: add `storage` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40603
diff changeset
1816 baserev = orig.deltaparent(rev)
355ae096faef perf: add `storage` as possible source for perfrevlogwrite
Boris Feld <boris.feld@octobus.net>
parents: 40603
diff changeset
1817 cachedelta = (baserev, orig.revdiff(orig.node(baserev), rev))
40597
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1818
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1819 return ((text, tr, linkrev, p1, p2),
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1820 {'node': node, 'flags': flags, 'cachedelta': cachedelta})
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1821
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1822 @contextlib.contextmanager
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1823 def _temprevlog(ui, orig, truncaterev):
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1824 from mercurial import vfs as vfsmod
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1825
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1826 if orig._inline:
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1827 raise error.Abort('not supporting inline revlog (yet)')
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1828
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1829 origindexpath = orig.opener.join(orig.indexfile)
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1830 origdatapath = orig.opener.join(orig.datafile)
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1831 indexname = 'revlog.i'
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1832 dataname = 'revlog.d'
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1833
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1834 tmpdir = tempfile.mkdtemp(prefix='tmp-hgperf-')
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1835 try:
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1836 # copy the data file in a temporary directory
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1837 ui.debug('copying data in %s\n' % tmpdir)
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1838 destindexpath = os.path.join(tmpdir, 'revlog.i')
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1839 destdatapath = os.path.join(tmpdir, 'revlog.d')
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1840 shutil.copyfile(origindexpath, destindexpath)
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1841 shutil.copyfile(origdatapath, destdatapath)
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1842
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1843 # remove the data we want to add again
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1844 ui.debug('truncating data to be rewritten\n')
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1845 with open(destindexpath, 'ab') as index:
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1846 index.seek(0)
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1847 index.truncate(truncaterev * orig._io.size)
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1848 with open(destdatapath, 'ab') as data:
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1849 data.seek(0)
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1850 data.truncate(orig.start(truncaterev))
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1851
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1852 # instantiate a new revlog from the temporary copy
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1853 ui.debug('truncating adding to be rewritten\n')
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1854 vfs = vfsmod.vfs(tmpdir)
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1855 vfs.options = getattr(orig.opener, 'options', None)
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1856
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1857 dest = revlog.revlog(vfs,
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1858 indexfile=indexname,
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1859 datafile=dataname)
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1860 if dest._inline:
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1861 raise error.Abort('not supporting inline revlog (yet)')
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1862 # make sure internals are initialized
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1863 dest.revision(len(dest) - 1)
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1864 yield dest
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1865 del dest, vfs
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1866 finally:
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1867 shutil.rmtree(tmpdir, True)
164b2e77f9a5 perf: introduce a perfrevlogwrite command
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
1868
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1869 @command(b'perfrevlogchunks', revlogopts + formatteropts +
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1870 [(b'e', b'engines', b'', b'compression engines to use'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1871 (b's', b'startrev', 0, b'revision to start at')],
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1872 b'-c|-m|FILE')
30796
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1873 def perfrevlogchunks(ui, repo, file_=None, engines=None, startrev=0, **opts):
30460
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1874 """Benchmark operations on revlog chunks.
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1875
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1876 Logically, each revlog is a collection of fulltext revisions. However,
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1877 stored within each revlog are "chunks" of possibly compressed data. This
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1878 data needs to be read and decompressed or compressed and written.
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1879
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1880 This command measures the time it takes to read+decompress and recompress
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1881 chunks in a revlog. It effectively isolates I/O and compression performance.
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1882 For measurements of higher-level operations like resolving revisions,
32564
7236facefd4f perf: rename perfrevlog to perfrevlogrevisions
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32501
diff changeset
1883 see ``perfrevlogrevisions`` and ``perfrevlogrevision``.
30460
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1884 """
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
1885 opts = _byteskwargs(opts)
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
1886
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1887 rl = cmdutil.openrevlog(repo, b'perfrevlogchunks', file_, opts)
32269
75e93d95aae6 revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32268
diff changeset
1888
75e93d95aae6 revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32268
diff changeset
1889 # _chunkraw was renamed to _getsegmentforrevs.
75e93d95aae6 revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32268
diff changeset
1890 try:
75e93d95aae6 revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32268
diff changeset
1891 segmentforrevs = rl._getsegmentforrevs
75e93d95aae6 revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32268
diff changeset
1892 except AttributeError:
75e93d95aae6 revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32268
diff changeset
1893 segmentforrevs = rl._chunkraw
30796
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1894
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1895 # Verify engines argument.
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1896 if engines:
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1897 engines = set(e.strip() for e in engines.split(b','))
30796
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1898 for engine in engines:
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1899 try:
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1900 util.compressionengines[engine]
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1901 except KeyError:
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1902 raise error.Abort(b'unknown compression engine: %s' % engine)
30796
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1903 else:
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1904 engines = []
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1905 for e in util.compengines:
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1906 engine = util.compengines[e]
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1907 try:
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1908 if engine.available():
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1909 engine.revlogcompressor().compress(b'dummy')
30796
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1910 engines.append(e)
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1911 except NotImplementedError:
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1912 pass
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1913
30460
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1914 revs = list(rl.revs(startrev, len(rl) - 1))
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1915
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1916 def rlfh(rl):
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1917 if rl._inline:
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1918 return getsvfs(repo)(rl.indexfile)
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1919 else:
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1920 return getsvfs(repo)(rl.datafile)
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1921
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1922 def doread():
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1923 rl.clearcaches()
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1924 for rev in revs:
32268
112ba1c7d65d perf: store reference to revlog._chunkraw in a local variable
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32265
diff changeset
1925 segmentforrevs(rev, rev)
30460
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1926
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1927 def doreadcachedfh():
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1928 rl.clearcaches()
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1929 fh = rlfh(rl)
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1930 for rev in revs:
32268
112ba1c7d65d perf: store reference to revlog._chunkraw in a local variable
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32265
diff changeset
1931 segmentforrevs(rev, rev, df=fh)
30460
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1932
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1933 def doreadbatch():
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1934 rl.clearcaches()
32268
112ba1c7d65d perf: store reference to revlog._chunkraw in a local variable
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32265
diff changeset
1935 segmentforrevs(revs[0], revs[-1])
30460
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1936
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1937 def doreadbatchcachedfh():
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1938 rl.clearcaches()
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1939 fh = rlfh(rl)
32268
112ba1c7d65d perf: store reference to revlog._chunkraw in a local variable
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32265
diff changeset
1940 segmentforrevs(revs[0], revs[-1], df=fh)
30460
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1941
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1942 def dochunk():
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1943 rl.clearcaches()
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1944 fh = rlfh(rl)
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1945 for rev in revs:
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1946 rl._chunk(rev, df=fh)
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1947
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1948 chunks = [None]
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1949
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1950 def dochunkbatch():
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1951 rl.clearcaches()
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1952 fh = rlfh(rl)
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1953 # Save chunks as a side-effect.
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1954 chunks[0] = rl._chunks(revs, df=fh)
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1955
30796
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1956 def docompress(compressor):
30460
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1957 rl.clearcaches()
30796
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1958
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1959 try:
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1960 # Swap in the requested compression engine.
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1961 oldcompressor = rl._compressor
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1962 rl._compressor = compressor
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1963 for chunk in chunks[0]:
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1964 rl.compress(chunk)
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1965 finally:
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1966 rl._compressor = oldcompressor
30460
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1967
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1968 benches = [
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1969 (lambda: doread(), b'read'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1970 (lambda: doreadcachedfh(), b'read w/ reused fd'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1971 (lambda: doreadbatch(), b'read batch'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1972 (lambda: doreadbatchcachedfh(), b'read batch w/ reused fd'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1973 (lambda: dochunk(), b'chunk'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1974 (lambda: dochunkbatch(), b'chunk batch'),
30460
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1975 ]
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1976
30796
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1977 for engine in sorted(engines):
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1978 compressor = util.compengines[engine].revlogcompressor()
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1979 benches.append((functools.partial(docompress, compressor),
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1980 b'compress w/ %s' % engine))
30796
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1981
30460
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1982 for fn, title in benches:
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1983 timer, fm = gettimer(ui, opts)
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1984 timer(fn, title=title)
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1985 fm.end()
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1986
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1987 @command(b'perfrevlogrevision', revlogopts + formatteropts +
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1988 [(b'', b'cache', False, b'use caches instead of clearing')],
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1989 b'-c|-m|FILE REV')
27470
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1990 def perfrevlogrevision(ui, repo, file_, rev=None, cache=None, **opts):
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1991 """Benchmark obtaining a revlog revision.
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1992
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1993 Obtaining a revlog revision consists of roughly the following steps:
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1994
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1995 1. Compute the delta chain
40581
e6c8a0fd3db4 perf: measure slicing time in perfrevlogrevision
Boris Feld <boris.feld@octobus.net>
parents: 40580
diff changeset
1996 2. Slice the delta chain if applicable
e6c8a0fd3db4 perf: measure slicing time in perfrevlogrevision
Boris Feld <boris.feld@octobus.net>
parents: 40580
diff changeset
1997 3. Obtain the raw chunks for that delta chain
e6c8a0fd3db4 perf: measure slicing time in perfrevlogrevision
Boris Feld <boris.feld@octobus.net>
parents: 40580
diff changeset
1998 4. Decompress each raw chunk
e6c8a0fd3db4 perf: measure slicing time in perfrevlogrevision
Boris Feld <boris.feld@octobus.net>
parents: 40580
diff changeset
1999 5. Apply binary patches to obtain fulltext
e6c8a0fd3db4 perf: measure slicing time in perfrevlogrevision
Boris Feld <boris.feld@octobus.net>
parents: 40580
diff changeset
2000 6. Verify hash of fulltext
27470
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
2001
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
2002 This command measures the time spent in each of these phases.
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
2003 """
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
2004 opts = _byteskwargs(opts)
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
2005
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2006 if opts.get(b'changelog') or opts.get(b'manifest'):
27470
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
2007 file_, rev = None, file_
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
2008 elif rev is None:
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2009 raise error.CommandError(b'perfrevlogrevision', b'invalid arguments')
27470
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
2010
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2011 r = cmdutil.openrevlog(repo, b'perfrevlogrevision', file_, opts)
32269
75e93d95aae6 revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32268
diff changeset
2012
75e93d95aae6 revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32268
diff changeset
2013 # _chunkraw was renamed to _getsegmentforrevs.
75e93d95aae6 revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32268
diff changeset
2014 try:
75e93d95aae6 revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32268
diff changeset
2015 segmentforrevs = r._getsegmentforrevs
75e93d95aae6 revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32268
diff changeset
2016 except AttributeError:
75e93d95aae6 revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32268
diff changeset
2017 segmentforrevs = r._chunkraw
75e93d95aae6 revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32268
diff changeset
2018
27470
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
2019 node = r.lookup(rev)
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
2020 rev = r.rev(node)
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
2021
30914
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
2022 def getrawchunks(data, chain):
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
2023 start = r.start
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
2024 length = r.length
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
2025 inline = r._inline
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
2026 iosize = r._io.size
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
2027 buffer = util.buffer
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
2028
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
2029 chunks = []
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
2030 ladd = chunks.append
40580
914079ee3334 perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents: 40579
diff changeset
2031 for idx, item in enumerate(chain):
914079ee3334 perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents: 40579
diff changeset
2032 offset = start(item[0])
914079ee3334 perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents: 40579
diff changeset
2033 bits = data[idx]
914079ee3334 perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents: 40579
diff changeset
2034 for rev in item:
914079ee3334 perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents: 40579
diff changeset
2035 chunkstart = start(rev)
914079ee3334 perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents: 40579
diff changeset
2036 if inline:
914079ee3334 perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents: 40579
diff changeset
2037 chunkstart += (rev + 1) * iosize
914079ee3334 perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents: 40579
diff changeset
2038 chunklength = length(rev)
914079ee3334 perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents: 40579
diff changeset
2039 ladd(buffer(bits, chunkstart - offset, chunklength))
30914
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
2040
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
2041 return chunks
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
2042
27470
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
2043 def dodeltachain(rev):
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
2044 if not cache:
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
2045 r.clearcaches()
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
2046 r._deltachain(rev)
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
2047
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
2048 def doread(chain):
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
2049 if not cache:
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
2050 r.clearcaches()
40580
914079ee3334 perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents: 40579
diff changeset
2051 for item in slicedchain:
914079ee3334 perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents: 40579
diff changeset
2052 segmentforrevs(item[0], item[-1])
27470
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
2053
40581
e6c8a0fd3db4 perf: measure slicing time in perfrevlogrevision
Boris Feld <boris.feld@octobus.net>
parents: 40580
diff changeset
2054 def doslice(r, chain, size):
e6c8a0fd3db4 perf: measure slicing time in perfrevlogrevision
Boris Feld <boris.feld@octobus.net>
parents: 40580
diff changeset
2055 for s in slicechunk(r, chain, targetsize=size):
e6c8a0fd3db4 perf: measure slicing time in perfrevlogrevision
Boris Feld <boris.feld@octobus.net>
parents: 40580
diff changeset
2056 pass
e6c8a0fd3db4 perf: measure slicing time in perfrevlogrevision
Boris Feld <boris.feld@octobus.net>
parents: 40580
diff changeset
2057
30914
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
2058 def dorawchunks(data, chain):
27470
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
2059 if not cache:
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
2060 r.clearcaches()
30914
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
2061 getrawchunks(data, chain)
27470
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
2062
30914
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
2063 def dodecompress(chunks):
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
2064 decomp = r.decompress
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
2065 for chunk in chunks:
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
2066 decomp(chunk)
27470
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
2067
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
2068 def dopatch(text, bins):
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
2069 if not cache:
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
2070 r.clearcaches()
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
2071 mdiff.patches(text, bins)
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
2072
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
2073 def dohash(text):
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
2074 if not cache:
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
2075 r.clearcaches()
30589
be5b2098a817 revlog: merge hash checking subfunctions
Remi Chaintron <remi@fb.com>
parents: 30460
diff changeset
2076 r.checkhash(text, node, rev=rev)
27470
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
2077
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
2078 def dorevision():
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
2079 if not cache:
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
2080 r.clearcaches()
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
2081 r.revision(node)
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
2082
40580
914079ee3334 perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents: 40579
diff changeset
2083 try:
914079ee3334 perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents: 40579
diff changeset
2084 from mercurial.revlogutils.deltas import slicechunk
914079ee3334 perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents: 40579
diff changeset
2085 except ImportError:
914079ee3334 perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents: 40579
diff changeset
2086 slicechunk = getattr(revlog, '_slicechunk', None)
914079ee3334 perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents: 40579
diff changeset
2087
914079ee3334 perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents: 40579
diff changeset
2088 size = r.length(rev)
27470
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
2089 chain = r._deltachain(rev)[0]
40580
914079ee3334 perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents: 40579
diff changeset
2090 if not getattr(r, '_withsparseread', False):
914079ee3334 perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents: 40579
diff changeset
2091 slicedchain = (chain,)
914079ee3334 perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents: 40579
diff changeset
2092 else:
914079ee3334 perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents: 40579
diff changeset
2093 slicedchain = tuple(slicechunk(r, chain, targetsize=size))
914079ee3334 perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents: 40579
diff changeset
2094 data = [segmentforrevs(seg[0], seg[-1])[1] for seg in slicedchain]
914079ee3334 perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents: 40579
diff changeset
2095 rawchunks = getrawchunks(data, slicedchain)
27470
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
2096 bins = r._chunks(chain)
40214
b456b2e0ad9f py3: make test-contrib-perf.t work on python 3
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 40145
diff changeset
2097 text = bytes(bins[0])
27470
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
2098 bins = bins[1:]
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
2099 text = mdiff.patches(text, bins)
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
2100
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
2101 benches = [
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2102 (lambda: dorevision(), b'full'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2103 (lambda: dodeltachain(rev), b'deltachain'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2104 (lambda: doread(chain), b'read'),
40581
e6c8a0fd3db4 perf: measure slicing time in perfrevlogrevision
Boris Feld <boris.feld@octobus.net>
parents: 40580
diff changeset
2105 ]
e6c8a0fd3db4 perf: measure slicing time in perfrevlogrevision
Boris Feld <boris.feld@octobus.net>
parents: 40580
diff changeset
2106
e6c8a0fd3db4 perf: measure slicing time in perfrevlogrevision
Boris Feld <boris.feld@octobus.net>
parents: 40580
diff changeset
2107 if getattr(r, '_withsparseread', False):
e6c8a0fd3db4 perf: measure slicing time in perfrevlogrevision
Boris Feld <boris.feld@octobus.net>
parents: 40580
diff changeset
2108 slicing = (lambda: doslice(r, chain, size), b'slice-sparse-chain')
e6c8a0fd3db4 perf: measure slicing time in perfrevlogrevision
Boris Feld <boris.feld@octobus.net>
parents: 40580
diff changeset
2109 benches.append(slicing)
e6c8a0fd3db4 perf: measure slicing time in perfrevlogrevision
Boris Feld <boris.feld@octobus.net>
parents: 40580
diff changeset
2110
e6c8a0fd3db4 perf: measure slicing time in perfrevlogrevision
Boris Feld <boris.feld@octobus.net>
parents: 40580
diff changeset
2111 benches.extend([
40580
914079ee3334 perf: teach perfrevlogrevision about sparse reading
Boris Feld <boris.feld@octobus.net>
parents: 40579
diff changeset
2112 (lambda: dorawchunks(data, slicedchain), b'rawchunks'),
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2113 (lambda: dodecompress(rawchunks), b'decompress'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2114 (lambda: dopatch(text, bins), b'patch'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2115 (lambda: dohash(text), b'hash'),
40581
e6c8a0fd3db4 perf: measure slicing time in perfrevlogrevision
Boris Feld <boris.feld@octobus.net>
parents: 40580
diff changeset
2116 ])
27470
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
2117
40579
cf3bef7f162b perf: use the same timer for all section of perfrevlogrevision
Boris Feld <boris.feld@octobus.net>
parents: 40349
diff changeset
2118 timer, fm = gettimer(ui, opts)
27470
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
2119 for fn, title in benches:
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
2120 timer(fn, title=title)
40579
cf3bef7f162b perf: use the same timer for all section of perfrevlogrevision
Boris Feld <boris.feld@octobus.net>
parents: 40349
diff changeset
2121 fm.end()
27470
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
2122
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2123 @command(b'perfrevset',
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2124 [(b'C', b'clear', False, b'clear volatile cache between each call.'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2125 (b'', b'contexts', False, b'obtain changectx for each revision')]
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2126 + formatteropts, b"REVSET")
27072
e18a9ceade3b perf: support obtaining contexts from perfrevset
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27017
diff changeset
2127 def perfrevset(ui, repo, expr, clear=False, contexts=False, **opts):
18239
a95f1d619bb7 perftest: add an option to invalidate volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18238
diff changeset
2128 """benchmark the execution time of a revset
a95f1d619bb7 perftest: add an option to invalidate volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18238
diff changeset
2129
18644
3e92772d5383 spelling: fix some minor issues found by spell checker
Mads Kiilerich <mads@kiilerich.com>
parents: 18304
diff changeset
2130 Use the --clean option if need to evaluate the impact of build volatile
18239
a95f1d619bb7 perftest: add an option to invalidate volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18238
diff changeset
2131 revisions set cache on the revset execution. Volatile cache hold filtered
a95f1d619bb7 perftest: add an option to invalidate volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18238
diff changeset
2132 and obsolete related cache."""
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
2133 opts = _byteskwargs(opts)
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
2134
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
2135 timer, fm = gettimer(ui, opts)
18062
1471f5e83686 perf: add a command to measure revset performance
Siddharth Agarwal <sid0@fb.com>
parents: 18033
diff changeset
2136 def d():
18239
a95f1d619bb7 perftest: add an option to invalidate volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18238
diff changeset
2137 if clear:
a95f1d619bb7 perftest: add an option to invalidate volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18238
diff changeset
2138 repo.invalidatevolatilesets()
27072
e18a9ceade3b perf: support obtaining contexts from perfrevset
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27017
diff changeset
2139 if contexts:
e18a9ceade3b perf: support obtaining contexts from perfrevset
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27017
diff changeset
2140 for ctx in repo.set(expr): pass
e18a9ceade3b perf: support obtaining contexts from perfrevset
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27017
diff changeset
2141 else:
e18a9ceade3b perf: support obtaining contexts from perfrevset
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27017
diff changeset
2142 for r in repo.revs(expr): pass
18062
1471f5e83686 perf: add a command to measure revset performance
Siddharth Agarwal <sid0@fb.com>
parents: 18033
diff changeset
2143 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
2144 fm.end()
18240
a8318715d8bb perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18239
diff changeset
2145
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2146 @command(b'perfvolatilesets',
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2147 [(b'', b'clear-obsstore', False, b'drop obsstore between each call.'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2148 ] + formatteropts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
2149 def perfvolatilesets(ui, repo, *names, **opts):
18240
a8318715d8bb perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18239
diff changeset
2150 """benchmark the computation of various volatile set
a8318715d8bb perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18239
diff changeset
2151
a8318715d8bb perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18239
diff changeset
2152 Volatile set computes element related to filtering and obsolescence."""
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
2153 opts = _byteskwargs(opts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
2154 timer, fm = gettimer(ui, opts)
18240
a8318715d8bb perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18239
diff changeset
2155 repo = repo.unfiltered()
a8318715d8bb perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18239
diff changeset
2156
a8318715d8bb perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18239
diff changeset
2157 def getobs(name):
a8318715d8bb perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18239
diff changeset
2158 def d():
a8318715d8bb perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18239
diff changeset
2159 repo.invalidatevolatilesets()
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2160 if opts[b'clear_obsstore']:
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2161 clearfilecache(repo, b'obsstore')
18240
a8318715d8bb perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18239
diff changeset
2162 obsolete.getrevs(repo, name)
a8318715d8bb perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18239
diff changeset
2163 return d
a8318715d8bb perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18239
diff changeset
2164
18241
f5ed27c51995 perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18240
diff changeset
2165 allobs = sorted(obsolete.cachefuncs)
f5ed27c51995 perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18240
diff changeset
2166 if names:
f5ed27c51995 perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18240
diff changeset
2167 allobs = [n for n in allobs if n in names]
f5ed27c51995 perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18240
diff changeset
2168
f5ed27c51995 perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18240
diff changeset
2169 for name in allobs:
18240
a8318715d8bb perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18239
diff changeset
2170 timer(getobs(name), title=name)
a8318715d8bb perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18239
diff changeset
2171
a8318715d8bb perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18239
diff changeset
2172 def getfiltered(name):
a8318715d8bb perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18239
diff changeset
2173 def d():
a8318715d8bb perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18239
diff changeset
2174 repo.invalidatevolatilesets()
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2175 if opts[b'clear_obsstore']:
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2176 clearfilecache(repo, b'obsstore')
20205
d67a7758da6d perf: fix perfvolatilesets
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 20178
diff changeset
2177 repoview.filterrevs(repo, name)
18240
a8318715d8bb perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18239
diff changeset
2178 return d
a8318715d8bb perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18239
diff changeset
2179
18241
f5ed27c51995 perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18240
diff changeset
2180 allfilter = sorted(repoview.filtertable)
f5ed27c51995 perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18240
diff changeset
2181 if names:
f5ed27c51995 perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18240
diff changeset
2182 allfilter = [n for n in allfilter if n in names]
f5ed27c51995 perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18240
diff changeset
2183
f5ed27c51995 perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18240
diff changeset
2184 for name in allfilter:
18240
a8318715d8bb perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18239
diff changeset
2185 timer(getfiltered(name), title=name)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
2186 fm.end()
18304
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
2187
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2188 @command(b'perfbranchmap',
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2189 [(b'f', b'full', False,
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2190 b'Includes build time of subset'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2191 (b'', b'clear-revbranch', False,
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2192 b'purge the revbranch cache between computation'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2193 ] + formatteropts)
36393
c25290b98190 perfbranchmap: allow to select the filter to benchmark
Boris Feld <boris.feld@octobus.net>
parents: 36392
diff changeset
2194 def perfbranchmap(ui, repo, *filternames, **opts):
18304
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
2195 """benchmark the update of a branchmap
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
2196
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
2197 This benchmarks the full repo.branchmap() call with read and write disabled
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
2198 """
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
2199 opts = _byteskwargs(opts)
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2200 full = opts.get(b"full", False)
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2201 clear_revbranch = opts.get(b"clear_revbranch", False)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
2202 timer, fm = gettimer(ui, opts)
18304
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
2203 def getbranchmap(filtername):
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
2204 """generate a benchmark function for the filtername"""
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
2205 if filtername is None:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
2206 view = repo
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
2207 else:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
2208 view = repo.filtered(filtername)
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
2209 def d():
32730
326c0e2c1a1d perfbranchmap: add an option to purge the revbranch cache
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32565
diff changeset
2210 if clear_revbranch:
326c0e2c1a1d perfbranchmap: add an option to purge the revbranch cache
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32565
diff changeset
2211 repo.revbranchcache()._clear()
18304
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
2212 if full:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
2213 view._branchcaches.clear()
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
2214 else:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
2215 view._branchcaches.pop(filtername, None)
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
2216 view.branchmap()
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
2217 return d
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
2218 # add filter in smaller subset to bigger subset
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
2219 possiblefilters = set(repoview.filtertable)
36393
c25290b98190 perfbranchmap: allow to select the filter to benchmark
Boris Feld <boris.feld@octobus.net>
parents: 36392
diff changeset
2220 if filternames:
c25290b98190 perfbranchmap: allow to select the filter to benchmark
Boris Feld <boris.feld@octobus.net>
parents: 36392
diff changeset
2221 possiblefilters &= set(filternames)
30144
14031d183048 perf: get subsettable from appropriate module for Mercurial earlier than 2.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30143
diff changeset
2222 subsettable = getbranchmapsubsettable()
18304
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
2223 allfilters = []
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
2224 while possiblefilters:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
2225 for name in possiblefilters:
30144
14031d183048 perf: get subsettable from appropriate module for Mercurial earlier than 2.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30143
diff changeset
2226 subset = subsettable.get(name)
18304
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
2227 if subset not in possiblefilters:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
2228 break
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
2229 else:
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2230 assert False, b'subset cycle %s!' % possiblefilters
18304
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
2231 allfilters.append(name)
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
2232 possiblefilters.remove(name)
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
2233
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
2234 # warm the cache
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
2235 if not full:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
2236 for name in allfilters:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
2237 repo.filtered(name).branchmap()
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2238 if not filternames or b'unfiltered' in filternames:
36393
c25290b98190 perfbranchmap: allow to select the filter to benchmark
Boris Feld <boris.feld@octobus.net>
parents: 36392
diff changeset
2239 # add unfiltered
c25290b98190 perfbranchmap: allow to select the filter to benchmark
Boris Feld <boris.feld@octobus.net>
parents: 36392
diff changeset
2240 allfilters.append(None)
30145
113aa6145020 perf: avoid actual writing branch cache out correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30144
diff changeset
2241
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2242 branchcacheread = safeattrsetter(branchmap, b'read')
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2243 branchcachewrite = safeattrsetter(branchmap.branchcache, b'write')
30145
113aa6145020 perf: avoid actual writing branch cache out correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30144
diff changeset
2244 branchcacheread.set(lambda repo: None)
113aa6145020 perf: avoid actual writing branch cache out correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30144
diff changeset
2245 branchcachewrite.set(lambda bc, repo: None)
18304
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
2246 try:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
2247 for name in allfilters:
36392
df3f7f00a3fc perfbranchmap: display 'unfiltered' for unfiltered performance
Boris Feld <boris.feld@octobus.net>
parents: 36216
diff changeset
2248 printname = name
df3f7f00a3fc perfbranchmap: display 'unfiltered' for unfiltered performance
Boris Feld <boris.feld@octobus.net>
parents: 36216
diff changeset
2249 if name is None:
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2250 printname = b'unfiltered'
36392
df3f7f00a3fc perfbranchmap: display 'unfiltered' for unfiltered performance
Boris Feld <boris.feld@octobus.net>
parents: 36216
diff changeset
2251 timer(getbranchmap(name), title=str(printname))
18304
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
2252 finally:
30145
113aa6145020 perf: avoid actual writing branch cache out correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30144
diff changeset
2253 branchcacheread.restore()
113aa6145020 perf: avoid actual writing branch cache out correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30144
diff changeset
2254 branchcachewrite.restore()
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
2255 fm.end()
23485
ccb93e9affc1 perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23171
diff changeset
2256
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2257 @command(b'perfbranchmapload', [
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2258 (b'f', b'filter', b'', b'Specify repoview filter'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2259 (b'', b'list', False, b'List brachmap filter caches'),
40741
4240a1da4188 perf: add --clear-revlog flag to branchmapload
Boris Feld <boris.feld@octobus.net>
parents: 40740
diff changeset
2260 (b'', b'clear-revlogs', False, b'refresh changelog and manifest'),
4240a1da4188 perf: add --clear-revlog flag to branchmapload
Boris Feld <boris.feld@octobus.net>
parents: 40740
diff changeset
2261
39151
222aba766015 perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents: 39015
diff changeset
2262 ] + formatteropts)
40738
94d76ddac40a perf: update function name to match `perfbranchmapload` command
Boris Feld <boris.feld@octobus.net>
parents: 40737
diff changeset
2263 def perfbranchmapload(ui, repo, filter=b'', list=False, **opts):
39151
222aba766015 perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents: 39015
diff changeset
2264 """benchmark reading the branchmap"""
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
2265 opts = _byteskwargs(opts)
40741
4240a1da4188 perf: add --clear-revlog flag to branchmapload
Boris Feld <boris.feld@octobus.net>
parents: 40740
diff changeset
2266 clearrevlogs = opts[b'clear_revlogs']
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
2267
39151
222aba766015 perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents: 39015
diff changeset
2268 if list:
222aba766015 perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents: 39015
diff changeset
2269 for name, kind, st in repo.cachevfs.readdir(stat=True):
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2270 if name.startswith(b'branch2'):
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2271 filtername = name.partition(b'-')[2] or b'unfiltered'
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2272 ui.status(b'%s - %s\n'
39151
222aba766015 perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents: 39015
diff changeset
2273 % (filtername, util.bytecount(st.st_size)))
222aba766015 perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents: 39015
diff changeset
2274 return
40759
0a3cc351d718 perf: fallback to subset if ondisk cache is missing in perfbranchmapload
Boris Feld <boris.feld@octobus.net>
parents: 40758
diff changeset
2275 if not filter:
0a3cc351d718 perf: fallback to subset if ondisk cache is missing in perfbranchmapload
Boris Feld <boris.feld@octobus.net>
parents: 40758
diff changeset
2276 filter = None
0a3cc351d718 perf: fallback to subset if ondisk cache is missing in perfbranchmapload
Boris Feld <boris.feld@octobus.net>
parents: 40758
diff changeset
2277 subsettable = getbranchmapsubsettable()
0a3cc351d718 perf: fallback to subset if ondisk cache is missing in perfbranchmapload
Boris Feld <boris.feld@octobus.net>
parents: 40758
diff changeset
2278 if filter is None:
0a3cc351d718 perf: fallback to subset if ondisk cache is missing in perfbranchmapload
Boris Feld <boris.feld@octobus.net>
parents: 40758
diff changeset
2279 repo = repo.unfiltered()
0a3cc351d718 perf: fallback to subset if ondisk cache is missing in perfbranchmapload
Boris Feld <boris.feld@octobus.net>
parents: 40758
diff changeset
2280 else:
39151
222aba766015 perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents: 39015
diff changeset
2281 repo = repoview.repoview(repo, filter)
40758
578646b1e2b6 perf: prewarm the branchmap in perfbranchmapload
Boris Feld <boris.feld@octobus.net>
parents: 40752
diff changeset
2282
578646b1e2b6 perf: prewarm the branchmap in perfbranchmapload
Boris Feld <boris.feld@octobus.net>
parents: 40752
diff changeset
2283 repo.branchmap() # make sure we have a relevant, up to date branchmap
578646b1e2b6 perf: prewarm the branchmap in perfbranchmapload
Boris Feld <boris.feld@octobus.net>
parents: 40752
diff changeset
2284
40759
0a3cc351d718 perf: fallback to subset if ondisk cache is missing in perfbranchmapload
Boris Feld <boris.feld@octobus.net>
parents: 40758
diff changeset
2285 currentfilter = filter
39151
222aba766015 perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents: 39015
diff changeset
2286 # try once without timer, the filter may not be cached
40759
0a3cc351d718 perf: fallback to subset if ondisk cache is missing in perfbranchmapload
Boris Feld <boris.feld@octobus.net>
parents: 40758
diff changeset
2287 while branchmap.read(repo) is None:
0a3cc351d718 perf: fallback to subset if ondisk cache is missing in perfbranchmapload
Boris Feld <boris.feld@octobus.net>
parents: 40758
diff changeset
2288 currentfilter = subsettable.get(currentfilter)
0a3cc351d718 perf: fallback to subset if ondisk cache is missing in perfbranchmapload
Boris Feld <boris.feld@octobus.net>
parents: 40758
diff changeset
2289 if currentfilter is None:
0a3cc351d718 perf: fallback to subset if ondisk cache is missing in perfbranchmapload
Boris Feld <boris.feld@octobus.net>
parents: 40758
diff changeset
2290 raise error.Abort(b'No branchmap cached for %s repo'
0a3cc351d718 perf: fallback to subset if ondisk cache is missing in perfbranchmapload
Boris Feld <boris.feld@octobus.net>
parents: 40758
diff changeset
2291 % (filter or b'unfiltered'))
0a3cc351d718 perf: fallback to subset if ondisk cache is missing in perfbranchmapload
Boris Feld <boris.feld@octobus.net>
parents: 40758
diff changeset
2292 repo = repo.filtered(currentfilter)
39151
222aba766015 perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents: 39015
diff changeset
2293 timer, fm = gettimer(ui, opts)
40741
4240a1da4188 perf: add --clear-revlog flag to branchmapload
Boris Feld <boris.feld@octobus.net>
parents: 40740
diff changeset
2294 def setup():
4240a1da4188 perf: add --clear-revlog flag to branchmapload
Boris Feld <boris.feld@octobus.net>
parents: 40740
diff changeset
2295 if clearrevlogs:
4240a1da4188 perf: add --clear-revlog flag to branchmapload
Boris Feld <boris.feld@octobus.net>
parents: 40740
diff changeset
2296 clearchangelog(repo)
40739
30f443d34a7d perf: use an explicit function in perfbranchmapload
Boris Feld <boris.feld@octobus.net>
parents: 40738
diff changeset
2297 def bench():
30f443d34a7d perf: use an explicit function in perfbranchmapload
Boris Feld <boris.feld@octobus.net>
parents: 40738
diff changeset
2298 branchmap.read(repo)
40741
4240a1da4188 perf: add --clear-revlog flag to branchmapload
Boris Feld <boris.feld@octobus.net>
parents: 40740
diff changeset
2299 timer(bench, setup=setup)
39151
222aba766015 perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents: 39015
diff changeset
2300 fm.end()
222aba766015 perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents: 39015
diff changeset
2301
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2302 @command(b'perfloadmarkers')
23485
ccb93e9affc1 perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23171
diff changeset
2303 def perfloadmarkers(ui, repo):
ccb93e9affc1 perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23171
diff changeset
2304 """benchmark the time to parse the on-disk markers for a repo
ccb93e9affc1 perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23171
diff changeset
2305
ccb93e9affc1 perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23171
diff changeset
2306 Result is the number of markers in the repo."""
ccb93e9affc1 perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23171
diff changeset
2307 timer, fm = gettimer(ui)
30146
148ccd1d9f2f perf: add functions to get vfs-like object for Mercurial earlier than 2.3
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30145
diff changeset
2308 svfs = getsvfs(repo)
148ccd1d9f2f perf: add functions to get vfs-like object for Mercurial earlier than 2.3
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30145
diff changeset
2309 timer(lambda: len(obsolete.obsstore(svfs)))
23485
ccb93e9affc1 perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23171
diff changeset
2310 fm.end()
27286
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2311
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2312 @command(b'perflrucachedict', formatteropts +
39584
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2313 [(b'', b'costlimit', 0, b'maximum total cost of items in cache'),
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2314 (b'', b'mincost', 0, b'smallest cost of items in cache'),
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2315 (b'', b'maxcost', 100, b'maximum cost of items in cache'),
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2316 (b'', b'size', 4, b'size of cache'),
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2317 (b'', b'gets', 10000, b'number of key lookups'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2318 (b'', b'sets', 10000, b'number of key sets'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2319 (b'', b'mixed', 10000, b'number of mixed mode operations'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2320 (b'', b'mixedgetfreq', 50, b'frequency of get vs set ops in mixed mode')],
27286
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2321 norepo=True)
39584
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2322 def perflrucache(ui, mincost=0, maxcost=100, costlimit=0, size=4,
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2323 gets=10000, sets=10000, mixed=10000, mixedgetfreq=50, **opts):
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
2324 opts = _byteskwargs(opts)
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
2325
27286
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2326 def doinit():
39827
86dbeb7c9a11 py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents: 39826
diff changeset
2327 for i in _xrange(10000):
27286
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2328 util.lrucachedict(size)
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2329
39584
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2330 costrange = list(range(mincost, maxcost + 1))
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2331
27286
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2332 values = []
39827
86dbeb7c9a11 py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents: 39826
diff changeset
2333 for i in _xrange(size):
39828
c4ab9fa81377 py3: work around the lack of sys.maxint in contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39827
diff changeset
2334 values.append(random.randint(0, _maxint))
27286
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2335
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2336 # Get mode fills the cache and tests raw lookup performance with no
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2337 # eviction.
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2338 getseq = []
39827
86dbeb7c9a11 py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents: 39826
diff changeset
2339 for i in _xrange(gets):
27286
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2340 getseq.append(random.choice(values))
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2341
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2342 def dogets():
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2343 d = util.lrucachedict(size)
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2344 for v in values:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2345 d[v] = v
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2346 for key in getseq:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2347 value = d[key]
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2348 value # silence pyflakes warning
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2349
39584
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2350 def dogetscost():
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2351 d = util.lrucachedict(size, maxcost=costlimit)
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2352 for i, v in enumerate(values):
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2353 d.insert(v, v, cost=costs[i])
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2354 for key in getseq:
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2355 try:
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2356 value = d[key]
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2357 value # silence pyflakes warning
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2358 except KeyError:
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2359 pass
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2360
27286
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2361 # Set mode tests insertion speed with cache eviction.
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2362 setseq = []
39584
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2363 costs = []
39827
86dbeb7c9a11 py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents: 39826
diff changeset
2364 for i in _xrange(sets):
39828
c4ab9fa81377 py3: work around the lack of sys.maxint in contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39827
diff changeset
2365 setseq.append(random.randint(0, _maxint))
39584
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2366 costs.append(random.choice(costrange))
27286
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2367
39583
ee087f0d7db5 util: allow lrucachedict to track cost of entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39389
diff changeset
2368 def doinserts():
ee087f0d7db5 util: allow lrucachedict to track cost of entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39389
diff changeset
2369 d = util.lrucachedict(size)
ee087f0d7db5 util: allow lrucachedict to track cost of entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39389
diff changeset
2370 for v in setseq:
ee087f0d7db5 util: allow lrucachedict to track cost of entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39389
diff changeset
2371 d.insert(v, v)
ee087f0d7db5 util: allow lrucachedict to track cost of entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39389
diff changeset
2372
39584
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2373 def doinsertscost():
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2374 d = util.lrucachedict(size, maxcost=costlimit)
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2375 for i, v in enumerate(setseq):
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2376 d.insert(v, v, cost=costs[i])
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2377
27286
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2378 def dosets():
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2379 d = util.lrucachedict(size)
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2380 for v in setseq:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2381 d[v] = v
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2382
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2383 # Mixed mode randomly performs gets and sets with eviction.
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2384 mixedops = []
39827
86dbeb7c9a11 py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents: 39826
diff changeset
2385 for i in _xrange(mixed):
27286
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2386 r = random.randint(0, 100)
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2387 if r < mixedgetfreq:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2388 op = 0
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2389 else:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2390 op = 1
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2391
39584
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2392 mixedops.append((op,
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2393 random.randint(0, size * 2),
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2394 random.choice(costrange)))
27286
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2395
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2396 def domixed():
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2397 d = util.lrucachedict(size)
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2398
39584
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2399 for op, v, cost in mixedops:
27286
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2400 if op == 0:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2401 try:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2402 d[v]
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2403 except KeyError:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2404 pass
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2405 else:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2406 d[v] = v
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2407
39584
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2408 def domixedcost():
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2409 d = util.lrucachedict(size, maxcost=costlimit)
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2410
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2411 for op, v, cost in mixedops:
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2412 if op == 0:
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2413 try:
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2414 d[v]
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2415 except KeyError:
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2416 pass
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2417 else:
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2418 d.insert(v, v, cost=cost)
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2419
27286
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2420 benches = [
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2421 (doinit, b'init'),
27286
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2422 ]
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2423
39584
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2424 if costlimit:
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2425 benches.extend([
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2426 (dogetscost, b'gets w/ cost limit'),
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2427 (doinsertscost, b'inserts w/ cost limit'),
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2428 (domixedcost, b'mixed w/ cost limit'),
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2429 ])
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2430 else:
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2431 benches.extend([
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2432 (dogets, b'gets'),
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2433 (doinserts, b'inserts'),
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2434 (dosets, b'sets'),
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2435 (domixed, b'mixed')
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2436 ])
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2437
27286
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2438 for fn, title in benches:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2439 timer, fm = gettimer(ui, opts)
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2440 timer(fn, title=title)
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2441 fm.end()
29495
f83445296213 perf: use locally defined revlog option list for Mercurial earlier than 3.7
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29494
diff changeset
2442
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2443 @command(b'perfwrite', formatteropts)
30997
5a9e4dc8e4fd contrib: add a write microbenchmark to perf.py
Simon Farnsworth <simonfar@fb.com>
parents: 30995
diff changeset
2444 def perfwrite(ui, repo, **opts):
5a9e4dc8e4fd contrib: add a write microbenchmark to perf.py
Simon Farnsworth <simonfar@fb.com>
parents: 30995
diff changeset
2445 """microbenchmark ui.write
5a9e4dc8e4fd contrib: add a write microbenchmark to perf.py
Simon Farnsworth <simonfar@fb.com>
parents: 30995
diff changeset
2446 """
39830
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
2447 opts = _byteskwargs(opts)
874712506b07 py3: apply byteskwargs to contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39829
diff changeset
2448
30997
5a9e4dc8e4fd contrib: add a write microbenchmark to perf.py
Simon Farnsworth <simonfar@fb.com>
parents: 30995
diff changeset
2449 timer, fm = gettimer(ui, opts)
5a9e4dc8e4fd contrib: add a write microbenchmark to perf.py
Simon Farnsworth <simonfar@fb.com>
parents: 30995
diff changeset
2450 def write():
5a9e4dc8e4fd contrib: add a write microbenchmark to perf.py
Simon Farnsworth <simonfar@fb.com>
parents: 30995
diff changeset
2451 for i in range(100000):
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2452 ui.write((b'Testing write performance\n'))
30997
5a9e4dc8e4fd contrib: add a write microbenchmark to perf.py
Simon Farnsworth <simonfar@fb.com>
parents: 30995
diff changeset
2453 timer(write)
5a9e4dc8e4fd contrib: add a write microbenchmark to perf.py
Simon Farnsworth <simonfar@fb.com>
parents: 30995
diff changeset
2454 fm.end()
5a9e4dc8e4fd contrib: add a write microbenchmark to perf.py
Simon Farnsworth <simonfar@fb.com>
parents: 30995
diff changeset
2455
29495
f83445296213 perf: use locally defined revlog option list for Mercurial earlier than 3.7
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29494
diff changeset
2456 def uisetup(ui):
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2457 if (util.safehasattr(cmdutil, b'openrevlog') and
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2458 not util.safehasattr(commands, b'debugrevlogopts')):
29495
f83445296213 perf: use locally defined revlog option list for Mercurial earlier than 3.7
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29494
diff changeset
2459 # for "historical portability":
f83445296213 perf: use locally defined revlog option list for Mercurial earlier than 3.7
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29494
diff changeset
2460 # In this case, Mercurial should be 1.9 (or a79fea6b3e77) -
f83445296213 perf: use locally defined revlog option list for Mercurial earlier than 3.7
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29494
diff changeset
2461 # 3.7 (or 5606f7d0d063). Therefore, '--dir' option for
f83445296213 perf: use locally defined revlog option list for Mercurial earlier than 3.7
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29494
diff changeset
2462 # openrevlog() should cause failure, because it has been
f83445296213 perf: use locally defined revlog option list for Mercurial earlier than 3.7
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29494
diff changeset
2463 # available since 3.5 (or 49c583ca48c4).
f83445296213 perf: use locally defined revlog option list for Mercurial earlier than 3.7
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29494
diff changeset
2464 def openrevlog(orig, repo, cmd, file_, opts):
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2465 if opts.get(b'dir') and not util.safehasattr(repo, b'dirlog'):
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2466 raise error.Abort(b"This version doesn't support --dir option",
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2467 hint=b"use 3.5 or later")
29495
f83445296213 perf: use locally defined revlog option list for Mercurial earlier than 3.7
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29494
diff changeset
2468 return orig(repo, cmd, file_, opts)
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2469 extensions.wrapfunction(cmdutil, b'openrevlog', openrevlog)