Mercurial > public > mercurial-scm > hg-stable

annotate contrib/perf.py @ 39827:86dbeb7c9a11

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
py3: switch contrib/perf from xrange to pycompat.xrange
author Matt Harbison <matt_harbison@yahoo.com>
date Fri, 21 Sep 2018 20:13:14 -0400
parents 6787dc1b93a9
children c4ab9fa81377
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
330584235c22 contrib: make perf.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 27649
diff changeset
22 import functools
31406
8f5ed8fa39f8 perf: perform a garbage collection before each iteration
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30997
diff changeset
23 import gc
28561
330584235c22 contrib: make perf.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 27649
diff changeset
24 import os
27286
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
25 import random
32565
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
26 import struct
28561
330584235c22 contrib: make perf.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 27649
diff changeset
27 import sys
35599
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
28 import threading
28561
330584235c22 contrib: make perf.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 27649
diff changeset
29 import time
330584235c22 contrib: make perf.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 27649
diff changeset
30 from mercurial import (
30020
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
31 changegroup,
28561
330584235c22 contrib: make perf.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 27649
diff changeset
32 cmdutil,
330584235c22 contrib: make perf.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 27649
diff changeset
33 commands,
330584235c22 contrib: make perf.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 27649
diff changeset
34 copies,
330584235c22 contrib: make perf.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 27649
diff changeset
35 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
36 extensions,
28561
330584235c22 contrib: make perf.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 27649
diff changeset
37 mdiff,
330584235c22 contrib: make perf.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 27649
diff changeset
38 merge,
32565
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
39 revlog,
28561
330584235c22 contrib: make perf.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 27649
diff changeset
40 util,
330584235c22 contrib: make perf.py use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 27649
diff changeset
41 )
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
42
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
43 # for "historical portability":
29567
7e2b389418da perf: import newer modules separately for earlier Mercurial
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29497
diff changeset
44 # 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
45 # 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
46 try:
7e2b389418da perf: import newer modules separately for earlier Mercurial
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29497
diff changeset
47 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
48 except ImportError:
7e2b389418da perf: import newer modules separately for earlier Mercurial
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29497
diff changeset
49 pass
7e2b389418da perf: import newer modules separately for earlier Mercurial
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29497
diff changeset
50 try:
7e2b389418da perf: import newer modules separately for earlier Mercurial
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29497
diff changeset
51 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
52 except ImportError:
7e2b389418da perf: import newer modules separately for earlier Mercurial
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29497
diff changeset
53 pass
7e2b389418da perf: import newer modules separately for earlier Mercurial
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29497
diff changeset
54 try:
32376
46ba2cdda476 registrar: move cmdutil.command to registrar module (API)
Yuya Nishihara <yuya@tcha.org>
parents: 32337
diff changeset
55 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
56 dir(registrar) # forcibly load it
46ba2cdda476 registrar: move cmdutil.command to registrar module (API)
Yuya Nishihara <yuya@tcha.org>
parents: 32337
diff changeset
57 except ImportError:
46ba2cdda476 registrar: move cmdutil.command to registrar module (API)
Yuya Nishihara <yuya@tcha.org>
parents: 32337
diff changeset
58 registrar = None
46ba2cdda476 registrar: move cmdutil.command to registrar module (API)
Yuya Nishihara <yuya@tcha.org>
parents: 32337
diff changeset
59 try:
29567
7e2b389418da perf: import newer modules separately for earlier Mercurial
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29497
diff changeset
60 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
61 except ImportError:
7e2b389418da perf: import newer modules separately for earlier Mercurial
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29497
diff changeset
62 pass
7e2b389418da perf: import newer modules separately for earlier Mercurial
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29497
diff changeset
63 try:
7e2b389418da perf: import newer modules separately for earlier Mercurial
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29497
diff changeset
64 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
65 except ImportError:
7e2b389418da perf: import newer modules separately for earlier Mercurial
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29497
diff changeset
66 pass
36216
646002338365 py3: introduce and use pycompat.getargspec
Augie Fackler <augie@google.com>
parents: 35990
diff changeset
67 try:
646002338365 py3: introduce and use pycompat.getargspec
Augie Fackler <augie@google.com>
parents: 35990
diff changeset
68 from mercurial import pycompat
646002338365 py3: introduce and use pycompat.getargspec
Augie Fackler <augie@google.com>
parents: 35990
diff changeset
69 getargspec = pycompat.getargspec # added to module after 4.5
39826
6787dc1b93a9 py3: handle sysstr conversion around get/set attr in contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39779
diff changeset
70 _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
71 _xrange = pycompat.xrange # since 4.8 (or 7eba8f83129b)
36216
646002338365 py3: introduce and use pycompat.getargspec
Augie Fackler <augie@google.com>
parents: 35990
diff changeset
72 except (ImportError, AttributeError):
646002338365 py3: introduce and use pycompat.getargspec
Augie Fackler <augie@google.com>
parents: 35990
diff changeset
73 import inspect
646002338365 py3: introduce and use pycompat.getargspec
Augie Fackler <augie@google.com>
parents: 35990
diff changeset
74 getargspec = inspect.getargspec
39826
6787dc1b93a9 py3: handle sysstr conversion around get/set attr in contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39779
diff changeset
75 _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
76 _xrange = xrange
29567
7e2b389418da perf: import newer modules separately for earlier Mercurial
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29497
diff changeset
77
37890
8fb9985382be pycompat: export queue module instead of symbols in module (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37355
diff changeset
78 try:
8fb9985382be pycompat: export queue module instead of symbols in module (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37355
diff changeset
79 # 4.7+
8fb9985382be pycompat: export queue module instead of symbols in module (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37355
diff changeset
80 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
81 except (AttributeError, ImportError):
8fb9985382be pycompat: export queue module instead of symbols in module (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37355
diff changeset
82 # <4.7.
8fb9985382be pycompat: export queue module instead of symbols in module (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37355
diff changeset
83 try:
8fb9985382be pycompat: export queue module instead of symbols in module (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37355
diff changeset
84 queue = pycompat.queue
8fb9985382be pycompat: export queue module instead of symbols in module (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37355
diff changeset
85 except (AttributeError, ImportError):
8fb9985382be pycompat: export queue module instead of symbols in module (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37355
diff changeset
86 queue = util.queue
8fb9985382be pycompat: export queue module instead of symbols in module (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37355
diff changeset
87
38269
a577a199983c perftemplating: stop going through the log command
Boris Feld <boris.feld@octobus.net>
parents: 38268
diff changeset
88 try:
a577a199983c perftemplating: stop going through the log command
Boris Feld <boris.feld@octobus.net>
parents: 38268
diff changeset
89 from mercurial import logcmdutil
a577a199983c perftemplating: stop going through the log command
Boris Feld <boris.feld@octobus.net>
parents: 38268
diff changeset
90 makelogtemplater = logcmdutil.maketemplater
a577a199983c perftemplating: stop going through the log command
Boris Feld <boris.feld@octobus.net>
parents: 38268
diff changeset
91 except (AttributeError, ImportError):
a577a199983c perftemplating: stop going through the log command
Boris Feld <boris.feld@octobus.net>
parents: 38268
diff changeset
92 try:
a577a199983c perftemplating: stop going through the log command
Boris Feld <boris.feld@octobus.net>
parents: 38268
diff changeset
93 makelogtemplater = cmdutil.makelogtemplater
a577a199983c perftemplating: stop going through the log command
Boris Feld <boris.feld@octobus.net>
parents: 38268
diff changeset
94 except (AttributeError, ImportError):
a577a199983c perftemplating: stop going through the log command
Boris Feld <boris.feld@octobus.net>
parents: 38268
diff changeset
95 makelogtemplater = None
a577a199983c perftemplating: stop going through the log command
Boris Feld <boris.feld@octobus.net>
parents: 38268
diff changeset
96
29567
7e2b389418da perf: import newer modules separately for earlier Mercurial
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29497
diff changeset
97 # 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
98 # 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
99 # 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
100 _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
101 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
102 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
103 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
104
29496
7299370cf304 perf: avoid using formatteropts for Mercurial earlier than 3.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29495
diff changeset
105 # for "historical portability":
31823
f6d77af84ef3 perf: add historical portability for util.timer
Philippe Pepiot <philippe.pepiot@logilab.fr>
parents: 31483
diff changeset
106 # 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
107 # since ae5d60bb70c9
f6d77af84ef3 perf: add historical portability for util.timer
Philippe Pepiot <philippe.pepiot@logilab.fr>
parents: 31483
diff changeset
108 if safehasattr(time, 'perf_counter'):
f6d77af84ef3 perf: add historical portability for util.timer
Philippe Pepiot <philippe.pepiot@logilab.fr>
parents: 31483
diff changeset
109 util.timer = time.perf_counter
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
110 elif os.name == b'nt':
31823
f6d77af84ef3 perf: add historical portability for util.timer
Philippe Pepiot <philippe.pepiot@logilab.fr>
parents: 31483
diff changeset
111 util.timer = time.clock
f6d77af84ef3 perf: add historical portability for util.timer
Philippe Pepiot <philippe.pepiot@logilab.fr>
parents: 31483
diff changeset
112 else:
f6d77af84ef3 perf: add historical portability for util.timer
Philippe Pepiot <philippe.pepiot@logilab.fr>
parents: 31483
diff changeset
113 util.timer = time.time
f6d77af84ef3 perf: add historical portability for util.timer
Philippe Pepiot <philippe.pepiot@logilab.fr>
parents: 31483
diff changeset
114
f6d77af84ef3 perf: add historical portability for util.timer
Philippe Pepiot <philippe.pepiot@logilab.fr>
parents: 31483
diff changeset
115 # for "historical portability":
29496
7299370cf304 perf: avoid using formatteropts for Mercurial earlier than 3.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29495
diff changeset
116 # use locally defined empty option list, if formatteropts isn't
7299370cf304 perf: avoid using formatteropts for Mercurial earlier than 3.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29495
diff changeset
117 # available, because commands.formatteropts has been available since
7299370cf304 perf: avoid using formatteropts for Mercurial earlier than 3.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29495
diff changeset
118 # 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
119 # available since 2.2 (or ae5f92e154d3)
32414
04baab18d60a commands: move templates of common command options to cmdutil (API)
Yuya Nishihara <yuya@tcha.org>
parents: 32376
diff changeset
120 formatteropts = getattr(cmdutil, "formatteropts",
04baab18d60a commands: move templates of common command options to cmdutil (API)
Yuya Nishihara <yuya@tcha.org>
parents: 32376
diff changeset
121 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
122
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
123 # 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
124 # 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
125 # 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
126 # 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
127 # since 1.9 (or a79fea6b3e77).
32414
04baab18d60a commands: move templates of common command options to cmdutil (API)
Yuya Nishihara <yuya@tcha.org>
parents: 32376
diff changeset
128 revlogopts = getattr(cmdutil, "debugrevlogopts",
04baab18d60a commands: move templates of common command options to cmdutil (API)
Yuya Nishihara <yuya@tcha.org>
parents: 32376
diff changeset
129 getattr(commands, "debugrevlogopts", [
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
130 (b'c', b'changelog', False, (b'open changelog')),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
131 (b'm', b'manifest', False, (b'open manifest')),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
132 (b'', b'dir', False, (b'open directory manifest')),
32414
04baab18d60a commands: move templates of common command options to cmdutil (API)
Yuya Nishihara <yuya@tcha.org>
parents: 32376
diff changeset
133 ]))
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
134
18237
4132dc9bd5c4 perftest: migrate to new style command declaration
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18236
diff changeset
135 cmdtable = {}
29497
ee2027195847 perf: define command annotation locally for Mercurial earlier than 3.1
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29496
diff changeset
136
ee2027195847 perf: define command annotation locally for Mercurial earlier than 3.1
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29496
diff changeset
137 # 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
138 # define parsealiases locally, because cmdutil.parsealiases has been
ee2027195847 perf: define command annotation locally for Mercurial earlier than 3.1
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29496
diff changeset
139 # available since 1.5 (or 6252852b4332)
ee2027195847 perf: define command annotation locally for Mercurial earlier than 3.1
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29496
diff changeset
140 def parsealiases(cmd):
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
141 return cmd.lstrip(b"^").split(b"|")
29497
ee2027195847 perf: define command annotation locally for Mercurial earlier than 3.1
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29496
diff changeset
142
32376
46ba2cdda476 registrar: move cmdutil.command to registrar module (API)
Yuya Nishihara <yuya@tcha.org>
parents: 32337
diff changeset
143 if safehasattr(registrar, 'command'):
46ba2cdda476 registrar: move cmdutil.command to registrar module (API)
Yuya Nishihara <yuya@tcha.org>
parents: 32337
diff changeset
144 command = registrar.command(cmdtable)
46ba2cdda476 registrar: move cmdutil.command to registrar module (API)
Yuya Nishihara <yuya@tcha.org>
parents: 32337
diff changeset
145 elif safehasattr(cmdutil, 'command'):
29497
ee2027195847 perf: define command annotation locally for Mercurial earlier than 3.1
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29496
diff changeset
146 command = cmdutil.command(cmdtable)
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
147 if b'norepo' not in getargspec(command).args:
29497
ee2027195847 perf: define command annotation locally for Mercurial earlier than 3.1
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29496
diff changeset
148 # 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
149 # 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
150 # been available since 3.1 (or 75a96326cecb)
ee2027195847 perf: define command annotation locally for Mercurial earlier than 3.1
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29496
diff changeset
151 _command = command
ee2027195847 perf: define command annotation locally for Mercurial earlier than 3.1
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29496
diff changeset
152 def command(name, options=(), synopsis=None, norepo=False):
ee2027195847 perf: define command annotation locally for Mercurial earlier than 3.1
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29496
diff changeset
153 if norepo:
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
154 commands.norepo += b' %s' % b' '.join(parsealiases(name))
29497
ee2027195847 perf: define command annotation locally for Mercurial earlier than 3.1
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29496
diff changeset
155 return _command(name, list(options), synopsis)
ee2027195847 perf: define command annotation locally for Mercurial earlier than 3.1
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29496
diff changeset
156 else:
ee2027195847 perf: define command annotation locally for Mercurial earlier than 3.1
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29496
diff changeset
157 # 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
158 # 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
159 # has been available since 1.9 (or 2daa5179e73f)
ee2027195847 perf: define command annotation locally for Mercurial earlier than 3.1
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29496
diff changeset
160 def command(name, options=(), synopsis=None, norepo=False):
ee2027195847 perf: define command annotation locally for Mercurial earlier than 3.1
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29496
diff changeset
161 def decorator(func):
ee2027195847 perf: define command annotation locally for Mercurial earlier than 3.1
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29496
diff changeset
162 if synopsis:
ee2027195847 perf: define command annotation locally for Mercurial earlier than 3.1
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29496
diff changeset
163 cmdtable[name] = func, list(options), synopsis
ee2027195847 perf: define command annotation locally for Mercurial earlier than 3.1
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29496
diff changeset
164 else:
ee2027195847 perf: define command annotation locally for Mercurial earlier than 3.1
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29496
diff changeset
165 cmdtable[name] = func, list(options)
ee2027195847 perf: define command annotation locally for Mercurial earlier than 3.1
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29496
diff changeset
166 if norepo:
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
167 commands.norepo += b' %s' % b' '.join(parsealiases(name))
29497
ee2027195847 perf: define command annotation locally for Mercurial earlier than 3.1
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29496
diff changeset
168 return func
ee2027195847 perf: define command annotation locally for Mercurial earlier than 3.1
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29496
diff changeset
169 return decorator
18237
4132dc9bd5c4 perftest: migrate to new style command declaration
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18236
diff changeset
170
34494
bbb5687e5140 configitems: register the 'perf.stub' config
Boris Feld <boris.feld@octobus.net>
parents: 34350
diff changeset
171 try:
34749
acdc574cb8d7 contrib-perf: update the config registration
Boris Feld <boris.feld@octobus.net>
parents: 34678
diff changeset
172 import mercurial.registrar
acdc574cb8d7 contrib-perf: update the config registration
Boris Feld <boris.feld@octobus.net>
parents: 34678
diff changeset
173 import mercurial.configitems
34494
bbb5687e5140 configitems: register the 'perf.stub' config
Boris Feld <boris.feld@octobus.net>
parents: 34350
diff changeset
174 configtable = {}
34749
acdc574cb8d7 contrib-perf: update the config registration
Boris Feld <boris.feld@octobus.net>
parents: 34678
diff changeset
175 configitem = mercurial.registrar.configitem(configtable)
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
176 configitem(b'perf', b'presleep',
34749
acdc574cb8d7 contrib-perf: update the config registration
Boris Feld <boris.feld@octobus.net>
parents: 34678
diff changeset
177 default=mercurial.configitems.dynamicdefault,
acdc574cb8d7 contrib-perf: update the config registration
Boris Feld <boris.feld@octobus.net>
parents: 34678
diff changeset
178 )
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
179 configitem(b'perf', b'stub',
34749
acdc574cb8d7 contrib-perf: update the config registration
Boris Feld <boris.feld@octobus.net>
parents: 34678
diff changeset
180 default=mercurial.configitems.dynamicdefault,
34494
bbb5687e5140 configitems: register the 'perf.stub' config
Boris Feld <boris.feld@octobus.net>
parents: 34350
diff changeset
181 )
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
182 configitem(b'perf', b'parentscount',
34750
caf6c446cbe3 contrib-perf: register the 'parentscount' config item
Boris Feld <boris.feld@octobus.net>
parents: 34749
diff changeset
183 default=mercurial.configitems.dynamicdefault,
caf6c446cbe3 contrib-perf: register the 'parentscount' config item
Boris Feld <boris.feld@octobus.net>
parents: 34749
diff changeset
184 )
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
185 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
186 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
187 )
34494
bbb5687e5140 configitems: register the 'perf.stub' config
Boris Feld <boris.feld@octobus.net>
parents: 34350
diff changeset
188 except (ImportError, AttributeError):
bbb5687e5140 configitems: register the 'perf.stub' config
Boris Feld <boris.feld@octobus.net>
parents: 34350
diff changeset
189 pass
bbb5687e5140 configitems: register the 'perf.stub' config
Boris Feld <boris.feld@octobus.net>
parents: 34350
diff changeset
190
27307
f36dc0062b1a perf: add getlen
timeless <timeless@mozdev.org>
parents: 27306
diff changeset
191 def getlen(ui):
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
192 if ui.configbool(b"perf", b"stub", False):
27307
f36dc0062b1a perf: add getlen
timeless <timeless@mozdev.org>
parents: 27306
diff changeset
193 return lambda x: 1
f36dc0062b1a perf: add getlen
timeless <timeless@mozdev.org>
parents: 27306
diff changeset
194 return len
f36dc0062b1a perf: add getlen
timeless <timeless@mozdev.org>
parents: 27306
diff changeset
195
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
196 def gettimer(ui, opts=None):
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
197 """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
198
27303
57bd9c5431a5 perf: improve grammar of gettimer comment
timeless <timeless@mozdev.org>
parents: 27286
diff changeset
199 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
200 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
201
316ad725a1dd perf: add a configurable sleep on startup
Matt Mackall <mpm@selenic.com>
parents: 23537
diff changeset
202 # 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
203 # experimental config: perf.presleep
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
204 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
205
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
206 if opts is None:
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
207 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
208 # 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
209 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
210 ui = ui.copy()
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
211 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
212 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
213 # 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
214 # 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
215 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
216
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
217 # get a formatter
30147
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
218 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
219 if uiformatter:
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
220 fm = uiformatter(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
221 else:
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
222 # 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
223 # 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
224 # available since 2.2 (or ae5f92e154d3)
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
225 from mercurial import node
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
226 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
227 """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
228 """
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
229 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
230 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
231 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
232 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
233 else:
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
234 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
235 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
236 return False
31483
413b44003462 py3: add __bool__ to every class defining __nonzero__
Gregory Szorc <gregory.szorc@gmail.com>
parents: 31406
diff changeset
237 __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
238 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
239 pass
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
240 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
241 pass
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
242 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
243 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
244 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
245 if cond:
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.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
247 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
248 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
249 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
250 pass
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
251 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
252
27304
a6fd79495770 perf: offer perf.stub to only run one loop
timeless <timeless@mozdev.org>
parents: 27303
diff changeset
253 # 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
254 # experimental config: perf.stub
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
255 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
256 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
257
55101513ed94 perf: add a 'perf.all-timing' option to display more than best time
Boris Feld <boris.feld@octobus.net>
parents: 38693
diff changeset
258 # experimental config: perf.all-timing
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
259 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
260 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
261
27304
a6fd79495770 perf: offer perf.stub to only run one loop
timeless <timeless@mozdev.org>
parents: 27303
diff changeset
262 def stub_timer(fm, func, title=None):
a6fd79495770 perf: offer perf.stub to only run one loop
timeless <timeless@mozdev.org>
parents: 27303
diff changeset
263 func()
a6fd79495770 perf: offer perf.stub to only run one loop
timeless <timeless@mozdev.org>
parents: 27303
diff changeset
264
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
265 def _timer(fm, func, title=None, displayall=False):
31406
8f5ed8fa39f8 perf: perform a garbage collection before each iteration
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30997
diff changeset
266 gc.collect()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
267 results = []
30995
22fbca1d11ed mercurial: switch to util.timer for all interval timings
Simon Farnsworth <simonfar@fb.com>
parents: 30914
diff changeset
268 begin = util.timer()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
269 count = 0
14494
1ffeeb91c55d check-code: flag 0/1 used as constant Boolean expression
Martin Geisler <mg@lazybytes.net>
parents: 14322
diff changeset
270 while True:
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
271 ostart = os.times()
30995
22fbca1d11ed mercurial: switch to util.timer for all interval timings
Simon Farnsworth <simonfar@fb.com>
parents: 30914
diff changeset
272 cstart = util.timer()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
273 r = func()
30995
22fbca1d11ed mercurial: switch to util.timer for all interval timings
Simon Farnsworth <simonfar@fb.com>
parents: 30914
diff changeset
274 cstop = util.timer()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
275 ostop = os.times()
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
276 count += 1
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
277 a, b = ostart, ostop
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
278 results.append((cstop - cstart, b[0] - a[0], b[1]-a[1]))
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
279 if cstop - begin > 3 and count >= 100:
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
280 break
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
281 if cstop - begin > 10 and count >= 3:
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
282 break
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
283
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
284 fm.startitem()
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
285
9826
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
286 if title:
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
287 fm.write(b'title', b'! %s\n', title)
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
288 if r:
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
289 fm.write(b'result', b'! result: %s\n', r)
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
290 def display(role, entry):
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
291 prefix = b''
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
292 if role != b'best':
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
293 prefix = b'%s.' % role
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
294 fm.plain(b'!')
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
295 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
296 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
297 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
298 fm.write(prefix + b'sys', b' sys %f', entry[2])
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
299 fm.write(prefix + b'count', b' (%s of %d)', role, count)
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
300 fm.plain(b'\n')
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
301 results.sort()
55101513ed94 perf: add a 'perf.all-timing' option to display more than best time
Boris Feld <boris.feld@octobus.net>
parents: 38693
diff changeset
302 min_val = results[0]
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
303 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
304 if displayall:
55101513ed94 perf: add a 'perf.all-timing' option to display more than best time
Boris Feld <boris.feld@octobus.net>
parents: 38693
diff changeset
305 max_val = results[-1]
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
306 display(b'max', max_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
307 avg = tuple([sum(x) / count for x in zip(*results)])
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
308 display(b'avg', avg)
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
309 median = results[len(results) // 2]
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
310 display(b'median', median)
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
311
30143
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
312 # utilities for historical portability
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
313
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
314 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
315 # 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
316 # 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
317 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
318 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
319 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
320 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
321 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
322 except ValueError:
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
323 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
324 % (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
325
30143
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
326 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
327 """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
328
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
329 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
330 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
331 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
332
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
333 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
334 (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
335
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
336 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
337 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
338 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
339 versions.
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
340 """
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
341 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
342 if ignoremissing:
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
343 return None
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
344 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
345 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
346
39826
6787dc1b93a9 py3: handle sysstr conversion around get/set attr in contrib/perf
Matt Harbison <matt_harbison@yahoo.com>
parents: 39779
diff changeset
347 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
348 class attrutil(object):
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
349 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
350 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
351 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
352 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
353
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
354 return attrutil()
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
355
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
356 # 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
357
14031d183048 perf: get subsettable from appropriate module for Mercurial earlier than 2.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30143
diff changeset
358 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
359 # 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
360 # 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
361 # - 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
362 # - 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
363 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
364 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
365 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
366 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
367
14031d183048 perf: get subsettable from appropriate module for Mercurial earlier than 2.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30143
diff changeset
368 # 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
369 # 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
370 # doesn't)
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
371 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
372 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
373
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
374 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
375 """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
376 """
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
377 # 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
378 # 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
379 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
380 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
381 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
382 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
383 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
384
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
385 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
386 """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
387 """
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
388 # 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
389 # 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
390 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
391 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
392 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
393 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
394 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
395
30150
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
396 def repocleartagscachefunc(repo):
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
397 """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
398 """
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
399 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
400 # 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
401 # 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
402 # 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
403 def clearcache():
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
404 # _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
405 # 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
406 if b'_tagscache' in vars(repo):
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
407 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
408 return clearcache
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
409
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
410 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
411 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
412 return lambda : repotags.set(None)
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
413
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
414 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
415 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
416 return lambda : repotagscache.set(None)
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
417
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
418 # 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
419 # 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
420 # - 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
421 # in perftags() causes failure soon
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
422 # - 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
423 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
424
32751
6f791ca70640 perf: have a generic "clearstorecache" function
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32730
diff changeset
425 # utilities to clear cache
6f791ca70640 perf: have a generic "clearstorecache" function
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32730
diff changeset
426
6f791ca70640 perf: have a generic "clearstorecache" function
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32730
diff changeset
427 def clearfilecache(repo, attrname):
6f791ca70640 perf: have a generic "clearstorecache" function
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32730
diff changeset
428 unfi = repo.unfiltered()
6f791ca70640 perf: have a generic "clearstorecache" function
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32730
diff changeset
429 if attrname in vars(unfi):
6f791ca70640 perf: have a generic "clearstorecache" function
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32730
diff changeset
430 delattr(unfi, attrname)
6f791ca70640 perf: have a generic "clearstorecache" function
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32730
diff changeset
431 unfi._filecache.pop(attrname, None)
6f791ca70640 perf: have a generic "clearstorecache" function
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32730
diff changeset
432
30143
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
433 # perf commands
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
434
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
435 @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
436 def perfwalk(ui, repo, *pats, **opts):
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
437 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
438 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
439 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
440 ignored=False))))
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
441 fm.end()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
442
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
443 @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
444 def perfannotate(ui, repo, f, **opts):
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
445 timer, fm = gettimer(ui, opts)
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
446 fc = repo[b'.'][f]
19292
e0aa6fff8f02 annotate: simplify annotate parent function
Durham Goode <durham@fb.com>
parents: 18877
diff changeset
447 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
448 fm.end()
19292
e0aa6fff8f02 annotate: simplify annotate parent function
Durham Goode <durham@fb.com>
parents: 18877
diff changeset
449
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
450 @command(b'perfstatus',
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
451 [(b'u', b'unknown', False,
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
452 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
453 def perfstatus(ui, repo, **opts):
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
454 #m = match.always(repo.root, repo.getcwd())
16683
525fdb738975 cleanup: eradicate long lines
Brodie Rao <brodie@sf.io>
parents: 16414
diff changeset
455 #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
456 # False))))
27017
cdc3e437b481 perf: un-bitrot perfstatus
Matt Mackall <mpm@selenic.com>
parents: 26748
diff changeset
457 timer, fm = gettimer(ui, opts)
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
458 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
459 fm.end()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
460
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
461 @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
462 def perfaddremove(ui, repo, **opts):
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
463 timer, fm = gettimer(ui, opts)
18871
a2d4ab4f575d perf: add a command to test addremove performance
Siddharth Agarwal <sid0@fb.com>
parents: 18845
diff changeset
464 try:
a2d4ab4f575d perf: add a command to test addremove performance
Siddharth Agarwal <sid0@fb.com>
parents: 18845
diff changeset
465 oldquiet = repo.ui.quiet
a2d4ab4f575d perf: add a command to test addremove performance
Siddharth Agarwal <sid0@fb.com>
parents: 18845
diff changeset
466 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
467 matcher = scmutil.match(repo[None])
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
468 opts[b'dry_run'] = True
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
469 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
470 finally:
a2d4ab4f575d perf: add a command to test addremove performance
Siddharth Agarwal <sid0@fb.com>
parents: 18845
diff changeset
471 repo.ui.quiet = oldquiet
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
472 fm.end()
18871
a2d4ab4f575d perf: add a command to test addremove performance
Siddharth Agarwal <sid0@fb.com>
parents: 18845
diff changeset
473
16785
1dc08dc63c09 perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents: 16689
diff changeset
474 def clearcaches(cl):
1dc08dc63c09 perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents: 16689
diff changeset
475 # behave somewhat consistently across internal API changes
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
476 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
477 cl.clearcaches()
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
478 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
479 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
480 cl._nodecache = {nullid: nullrev}
1dc08dc63c09 perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents: 16689
diff changeset
481 cl._nodepos = None
1dc08dc63c09 perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents: 16689
diff changeset
482
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
483 @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
484 def perfheads(ui, repo, **opts):
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
485 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
486 cl = repo.changelog
1dc08dc63c09 perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents: 16689
diff changeset
487 def d():
1dc08dc63c09 perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents: 16689
diff changeset
488 len(cl.headrevs())
1dc08dc63c09 perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents: 16689
diff changeset
489 clearcaches(cl)
1dc08dc63c09 perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents: 16689
diff changeset
490 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
491 fm.end()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
492
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
493 @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
494 def perftags(ui, repo, **opts):
19786
fe8795dee77d perf: rearrange imports of changelong and manifest to appease check-code
Augie Fackler <raf@durin42.com>
parents: 19712
diff changeset
495 import mercurial.changelog
fe8795dee77d perf: rearrange imports of changelong and manifest to appease check-code
Augie Fackler <raf@durin42.com>
parents: 19712
diff changeset
496 import mercurial.manifest
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
497 timer, fm = gettimer(ui, opts)
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
498 svfs = getsvfs(repo)
30150
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
499 repocleartagscache = repocleartagscachefunc(repo)
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
500 def t():
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
501 repo.changelog = mercurial.changelog.changelog(svfs)
39779
5ccd791344f3 localrepo: pass root manifest into manifestlog.__init__
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39584
diff changeset
502 rootmanifest = mercurial.manifest.manifestrevlog(svfs)
5ccd791344f3 localrepo: pass root manifest into manifestlog.__init__
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39584
diff changeset
503 repo.manifestlog = mercurial.manifest.manifestlog(svfs, repo,
5ccd791344f3 localrepo: pass root manifest into manifestlog.__init__
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39584
diff changeset
504 rootmanifest)
30150
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
505 repocleartagscache()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
506 return len(repo.tags())
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
507 timer(t)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
508 fm.end()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
509
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
510 @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
511 def perfancestors(ui, repo, **opts):
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
512 timer, fm = gettimer(ui, opts)
16802
7e5d94381cd1 perf: add a perfancestors benchmark
Bryan O'Sullivan <bryano@fb.com>
parents: 16788
diff changeset
513 heads = repo.changelog.headrevs()
7e5d94381cd1 perf: add a perfancestors benchmark
Bryan O'Sullivan <bryano@fb.com>
parents: 16788
diff changeset
514 def d():
16866
91f3ac205816 revlog: ancestors(*revs) becomes ancestors(revs) (API)
Bryan O'Sullivan <bryano@fb.com>
parents: 16858
diff changeset
515 for a in repo.changelog.ancestors(heads):
16802
7e5d94381cd1 perf: add a perfancestors benchmark
Bryan O'Sullivan <bryano@fb.com>
parents: 16788
diff changeset
516 pass
7e5d94381cd1 perf: add a perfancestors benchmark
Bryan O'Sullivan <bryano@fb.com>
parents: 16788
diff changeset
517 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
518 fm.end()
16802
7e5d94381cd1 perf: add a perfancestors benchmark
Bryan O'Sullivan <bryano@fb.com>
parents: 16788
diff changeset
519
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
520 @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
521 def perfancestorset(ui, repo, revset, **opts):
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
522 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
523 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
524 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
525 def d():
18091
f7f8159caad3 ancestor: add lazy membership testing to lazyancestors
Siddharth Agarwal <sid0@fb.com>
parents: 18080
diff changeset
526 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
527 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
528 rev in s
486bfb200b3f perf: add command to test performance of membership in ancestor set
Siddharth Agarwal <sid0@fb.com>
parents: 18062
diff changeset
529 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
530 fm.end()
18080
486bfb200b3f perf: add command to test performance of membership in ancestor set
Siddharth Agarwal <sid0@fb.com>
parents: 18062
diff changeset
531
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
532 @command(b'perfbookmarks', formatteropts)
32753
2b0a8b0f3435 perf: add a perfbookmarks command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32752
diff changeset
533 def perfbookmarks(ui, repo, **opts):
2b0a8b0f3435 perf: add a perfbookmarks command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32752
diff changeset
534 """benchmark parsing bookmarks from disk to memory"""
2b0a8b0f3435 perf: add a perfbookmarks command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32752
diff changeset
535 timer, fm = gettimer(ui, opts)
2b0a8b0f3435 perf: add a perfbookmarks command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32752
diff changeset
536 def d():
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
537 clearfilecache(repo, b'_bookmarks')
32753
2b0a8b0f3435 perf: add a perfbookmarks command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32752
diff changeset
538 repo._bookmarks
2b0a8b0f3435 perf: add a perfbookmarks command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32752
diff changeset
539 timer(d)
2b0a8b0f3435 perf: add a perfbookmarks command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32752
diff changeset
540 fm.end()
2b0a8b0f3435 perf: add a perfbookmarks command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32752
diff changeset
541
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
542 @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
543 def perfbundleread(ui, repo, bundlepath, **opts):
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
544 """Benchmark reading of bundle files.
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
545
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
546 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
547 much as possible.
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
548 """
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
549 from mercurial import (
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
550 bundle2,
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
551 exchange,
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
552 streamclone,
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
553 )
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
554
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
555 def makebench(fn):
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
556 def run():
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
557 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
558 bundle = exchange.readbundle(ui, fh, bundlepath)
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
559 fn(bundle)
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
560
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
561 return run
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
562
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
563 def makereadnbytes(size):
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
564 def run():
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
565 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
566 bundle = exchange.readbundle(ui, fh, bundlepath)
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
567 while bundle.read(size):
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
568 pass
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
569
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
570 return run
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
571
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
572 def makestdioread(size):
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
573 def run():
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
574 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
575 while fh.read(size):
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
576 pass
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
577
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
578 return run
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
579
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
580 # bundle1
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
581
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
582 def deltaiter(bundle):
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
583 for delta in bundle.deltaiter():
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
584 pass
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
585
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
586 def iterchunks(bundle):
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
587 for chunk in bundle.getchunks():
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
588 pass
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
589
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
590 # bundle2
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
591
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
592 def forwardchunks(bundle):
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
593 for chunk in bundle._forwardchunks():
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
594 pass
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 def iterparts(bundle):
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
597 for part in bundle.iterparts():
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
598 pass
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
599
35137
da91e7309daf bundle2: don't use seekable bundle2 parts by default (issue5691)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35132
diff changeset
600 def iterpartsseekable(bundle):
da91e7309daf bundle2: don't use seekable bundle2 parts by default (issue5691)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35132
diff changeset
601 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
602 pass
da91e7309daf bundle2: don't use seekable bundle2 parts by default (issue5691)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35132
diff changeset
603
35132
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
604 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
605 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
606 part.seek(0, os.SEEK_END)
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
607
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
608 def makepartreadnbytes(size):
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
609 def run():
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
610 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
611 bundle = exchange.readbundle(ui, fh, bundlepath)
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
612 for part in bundle.iterparts():
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
613 while part.read(size):
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
614 pass
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
615
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
616 return run
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
617
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
618 benches = [
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
619 (makestdioread(8192), b'read(8k)'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
620 (makestdioread(16384), b'read(16k)'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
621 (makestdioread(32768), b'read(32k)'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
622 (makestdioread(131072), b'read(128k)'),
35132
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
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
625 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
626 bundle = exchange.readbundle(ui, fh, bundlepath)
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
627
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
628 if isinstance(bundle, changegroup.cg1unpacker):
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
629 benches.extend([
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
630 (makebench(deltaiter), b'cg1 deltaiter()'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
631 (makebench(iterchunks), b'cg1 getchunks()'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
632 (makereadnbytes(8192), b'cg1 read(8k)'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
633 (makereadnbytes(16384), b'cg1 read(16k)'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
634 (makereadnbytes(32768), b'cg1 read(32k)'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
635 (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
636 ])
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
637 elif isinstance(bundle, bundle2.unbundle20):
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
638 benches.extend([
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
639 (makebench(forwardchunks), b'bundle2 forwardchunks()'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
640 (makebench(iterparts), b'bundle2 iterparts()'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
641 (makebench(iterpartsseekable), b'bundle2 iterparts() seekable'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
642 (makebench(seek), b'bundle2 part seek()'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
643 (makepartreadnbytes(8192), b'bundle2 part read(8k)'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
644 (makepartreadnbytes(16384), b'bundle2 part read(16k)'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
645 (makepartreadnbytes(32768), b'bundle2 part read(32k)'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
646 (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
647 ])
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
648 elif isinstance(bundle, streamclone.streamcloneapplier):
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
649 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
650 else:
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
651 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
652
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
653 for fn, title in benches:
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
654 timer, fm = gettimer(ui, opts)
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
655 timer(fn, title=title)
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
656 fm.end()
e96613048bdd perf: add command to benchmark bundle reading
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35107
diff changeset
657
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
658 @command(b'perfchangegroupchangelog', formatteropts +
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
659 [(b'', b'version', b'02', b'changegroup version'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
660 (b'r', b'rev', b'', b'revisions to add to changegroup')])
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
661 def perfchangegroupchangelog(ui, repo, version=b'02', rev=None, **opts):
30020
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
662 """Benchmark producing a changelog group for a changegroup.
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
663
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
664 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
665 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
666 processing a `getbundle` wire protocol request (handles clones
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
667 and pull requests).
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
668
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
669 By default, all revisions are added to the changegroup.
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
670 """
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
671 cl = repo.changelog
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
672 nodes = [cl.lookup(r) for r in repo.revs(rev or b'all()')]
30020
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
673 bundler = changegroup.getbundler(version, repo)
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
674
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
675 def d():
39015
a1f694779b2f perf: call _generatechangelog() instead of group()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39007
diff changeset
676 state, chunks = bundler._generatechangelog(cl, nodes)
a1f694779b2f perf: call _generatechangelog() instead of group()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39007
diff changeset
677 for chunk in chunks:
30020
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
678 pass
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
679
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
680 timer, fm = gettimer(ui, opts)
39015
a1f694779b2f perf: call _generatechangelog() instead of group()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39007
diff changeset
681
a1f694779b2f perf: call _generatechangelog() instead of group()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39007
diff changeset
682 # 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
683 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
684 timer(d)
a1f694779b2f perf: call _generatechangelog() instead of group()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39007
diff changeset
685
30020
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
686 fm.end()
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
687
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
688 @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
689 def perfdirs(ui, repo, **opts):
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
690 timer, fm = gettimer(ui, opts)
18845
c1f416e4bc80 perf: add perfdirs command
Bryan O'Sullivan <bryano@fb.com>
parents: 18837
diff changeset
691 dirstate = repo.dirstate
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
692 b'a' in dirstate
18845
c1f416e4bc80 perf: add perfdirs command
Bryan O'Sullivan <bryano@fb.com>
parents: 18837
diff changeset
693 def d():
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
694 dirstate.hasdir(b'a')
35107
61888bd0b300 dirstate: add explicit methods for querying directories (API)
Mark Thomas <mbthomas@fb.com>
parents: 34750
diff changeset
695 del dirstate._map._dirs
18845
c1f416e4bc80 perf: add perfdirs command
Bryan O'Sullivan <bryano@fb.com>
parents: 18837
diff changeset
696 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
697 fm.end()
18845
c1f416e4bc80 perf: add perfdirs command
Bryan O'Sullivan <bryano@fb.com>
parents: 18837
diff changeset
698
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
699 @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
700 def perfdirstate(ui, repo, **opts):
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
701 timer, fm = gettimer(ui, opts)
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
702 b"a" in repo.dirstate
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
703 def d():
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
704 repo.dirstate.invalidate()
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
705 b"a" in repo.dirstate
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
706 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
707 fm.end()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
708
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
709 @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
710 def perfdirstatedirs(ui, repo, **opts):
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
711 timer, fm = gettimer(ui, opts)
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
712 b"a" in repo.dirstate
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
713 def d():
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
714 repo.dirstate.hasdir(b"a")
35107
61888bd0b300 dirstate: add explicit methods for querying directories (API)
Mark Thomas <mbthomas@fb.com>
parents: 34750
diff changeset
715 del repo.dirstate._map._dirs
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
716 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
717 fm.end()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
718
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
719 @command(b'perfdirstatefoldmap', formatteropts)
27095
aaf4e2d77148 contrib/perf: name functions to match decorators
timeless <timeless@mozdev.org>
parents: 27072
diff changeset
720 def perfdirstatefoldmap(ui, repo, **opts):
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
721 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
722 dirstate = repo.dirstate
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
723 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
724 def d():
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
725 dirstate._map.filefoldmap.get(b'a')
34676
bfddc3d678ae dirstate: remove _filefoldmap property cache
Durham Goode <durham@fb.com>
parents: 34494
diff changeset
726 del dirstate._map.filefoldmap
24607
f5b527024fcc perf: make measuring foldmap perf work again
Siddharth Agarwal <sid0@fb.com>
parents: 24349
diff changeset
727 timer(d)
f5b527024fcc perf: make measuring foldmap perf work again
Siddharth Agarwal <sid0@fb.com>
parents: 24349
diff changeset
728 fm.end()
f5b527024fcc perf: make measuring foldmap perf work again
Siddharth Agarwal <sid0@fb.com>
parents: 24349
diff changeset
729
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
730 @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
731 def perfdirfoldmap(ui, repo, **opts):
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
732 timer, fm = gettimer(ui, opts)
24607
f5b527024fcc perf: make measuring foldmap perf work again
Siddharth Agarwal <sid0@fb.com>
parents: 24349
diff changeset
733 dirstate = repo.dirstate
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
734 b'a' in dirstate
24607
f5b527024fcc perf: make measuring foldmap perf work again
Siddharth Agarwal <sid0@fb.com>
parents: 24349
diff changeset
735 def d():
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
736 dirstate._map.dirfoldmap.get(b'a')
34678
e8a89ed7ce96 dirstate: move the _dirfoldmap to dirstatemap
Durham Goode <durham@fb.com>
parents: 34677
diff changeset
737 del dirstate._map.dirfoldmap
35107
61888bd0b300 dirstate: add explicit methods for querying directories (API)
Mark Thomas <mbthomas@fb.com>
parents: 34750
diff changeset
738 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
739 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
740 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
741
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
742 @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
743 def perfdirstatewrite(ui, repo, **opts):
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)
16788
7e72c1609862 perf: add a perfdirstatewrite benchmark
Bryan O'Sullivan <bryano@fb.com>
parents: 16785
diff changeset
745 ds = repo.dirstate
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
746 b"a" in ds
16788
7e72c1609862 perf: add a perfdirstatewrite benchmark
Bryan O'Sullivan <bryano@fb.com>
parents: 16785
diff changeset
747 def d():
7e72c1609862 perf: add a perfdirstatewrite benchmark
Bryan O'Sullivan <bryano@fb.com>
parents: 16785
diff changeset
748 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
749 ds.write(repo.currenttransaction())
16788
7e72c1609862 perf: add a perfdirstatewrite benchmark
Bryan O'Sullivan <bryano@fb.com>
parents: 16785
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()
16788
7e72c1609862 perf: add a perfdirstatewrite benchmark
Bryan O'Sullivan <bryano@fb.com>
parents: 16785
diff changeset
752
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
753 @command(b'perfmergecalculate',
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
754 [(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
755 def perfmergecalculate(ui, repo, rev, **opts):
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)
18817
c760acc6f69d perf: add a command to measure merge.calculateupdates perf
Siddharth Agarwal <sid0@fb.com>
parents: 18644
diff changeset
757 wctx = repo[None]
c760acc6f69d perf: add a command to measure merge.calculateupdates perf
Siddharth Agarwal <sid0@fb.com>
parents: 18644
diff changeset
758 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
759 ancestor = wctx.ancestor(rctx)
c760acc6f69d perf: add a command to measure merge.calculateupdates perf
Siddharth Agarwal <sid0@fb.com>
parents: 18644
diff changeset
760 # 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
761 # that cache
c760acc6f69d perf: add a command to measure merge.calculateupdates perf
Siddharth Agarwal <sid0@fb.com>
parents: 18644
diff changeset
762 wctx.dirty()
c760acc6f69d perf: add a command to measure merge.calculateupdates perf
Siddharth Agarwal <sid0@fb.com>
parents: 18644
diff changeset
763 def d():
c760acc6f69d perf: add a command to measure merge.calculateupdates perf
Siddharth Agarwal <sid0@fb.com>
parents: 18644
diff changeset
764 # 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
765 # our benchmark
27098
64cb281d23a5 contrib/perf: fix perfmergecalculate
timeless <timeless@mozdev.org>
parents: 27097
diff changeset
766 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
767 acceptremote=True, followcopies=True)
18817
c760acc6f69d perf: add a command to measure merge.calculateupdates perf
Siddharth Agarwal <sid0@fb.com>
parents: 18644
diff changeset
768 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
769 fm.end()
18817
c760acc6f69d perf: add a command to measure merge.calculateupdates perf
Siddharth Agarwal <sid0@fb.com>
parents: 18644
diff changeset
770
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
771 @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
772 def perfpathcopies(ui, repo, rev1, rev2, **opts):
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
773 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
774 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
775 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
776 def d():
2e9fe9e2671f perf: add a command to test copies.pathcopies perf
Siddharth Agarwal <sid0@fb.com>
parents: 18871
diff changeset
777 copies.pathcopies(ctx1, ctx2)
2e9fe9e2671f perf: add a command to test copies.pathcopies perf
Siddharth Agarwal <sid0@fb.com>
parents: 18871
diff changeset
778 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
779 fm.end()
18877
2e9fe9e2671f perf: add a command to test copies.pathcopies perf
Siddharth Agarwal <sid0@fb.com>
parents: 18871
diff changeset
780
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
781 @command(b'perfphases',
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
782 [(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
783 ], b"")
32501
ad37c569ec81 perfphases: add 'perfphases' command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32428
diff changeset
784 def perfphases(ui, repo, **opts):
ad37c569ec81 perfphases: add 'perfphases' command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32428
diff changeset
785 """benchmark phasesets computation"""
ad37c569ec81 perfphases: add 'perfphases' command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32428
diff changeset
786 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
787 _phases = repo._phasecache
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
788 full = opts.get(b'full')
32501
ad37c569ec81 perfphases: add 'perfphases' command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32428
diff changeset
789 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
790 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
791 if full:
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
792 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
793 phases = repo._phasecache
32501
ad37c569ec81 perfphases: add 'perfphases' command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32428
diff changeset
794 phases.invalidate()
ad37c569ec81 perfphases: add 'perfphases' command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32428
diff changeset
795 phases.loadphaserevs(repo)
ad37c569ec81 perfphases: add 'perfphases' command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32428
diff changeset
796 timer(d)
ad37c569ec81 perfphases: add 'perfphases' command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32428
diff changeset
797 fm.end()
ad37c569ec81 perfphases: add 'perfphases' command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32428
diff changeset
798
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
799 @command(b'perfphasesremote',
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
800 [], b"[DEST]")
38771
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
801 def perfphasesremote(ui, repo, dest=None, **opts):
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
802 """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
803 from mercurial.node import (
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
804 bin,
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
805 )
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
806 from mercurial import (
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
807 exchange,
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
808 hg,
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
809 phases,
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
810 )
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
811 timer, fm = gettimer(ui, opts)
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
812
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
813 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
814 if not path:
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
815 raise error.Abort((b'default repository not configured!'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
816 hint=(b"see 'hg help config.paths'"))
38771
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
817 dest = path.pushloc or path.loc
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
818 branches = (path.branch, opts.get(b'branch') or [])
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
819 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
820 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
821 other = hg.peer(repo, opts, dest)
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
822
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
823 # easier to perform discovery through the operation
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
824 op = exchange.pushoperation(repo, other)
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
825 exchange._pushdiscoverychangeset(op)
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
826
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
827 remotesubset = op.fallbackheads
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
828
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
829 with other.commandexecutor() as e:
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
830 remotephases = e.callcommand(b'listkeys',
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
831 {b'namespace': b'phases'}).result()
38771
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
832 del other
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
833 publishing = remotephases.get(b'publishing', False)
38771
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
834 if publishing:
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
835 ui.status((b'publishing: yes\n'))
38771
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
836 else:
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
837 ui.status((b'publishing: no\n'))
38771
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
838
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
839 nodemap = repo.changelog.nodemap
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
840 nonpublishroots = 0
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
841 for nhex, phase in remotephases.iteritems():
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
842 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
843 continue
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
844 node = bin(nhex)
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
845 if node in nodemap and int(phase):
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
846 nonpublishroots += 1
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
847 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
848 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
849 def d():
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
850 phases.remotephasessummary(repo,
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
851 remotesubset,
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
852 remotephases)
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
853 timer(d)
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
854 fm.end()
1732db2f8210 perf: add a perfphasesremote command
Boris Feld <boris.feld@octobus.net>
parents: 38695
diff changeset
855
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
856 @command(b'perfmanifest',[
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
857 (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
858 (b'', b'clear-disk', False, b'clear on-disk caches too'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
859 ], b'REV|NODE')
38820
ddb15a83ae0b debug: allow specifying a manifest node rather than a revision
Martijn Pieters <mj@zopatista.com>
parents: 38819
diff changeset
860 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
861 """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
862 dict-like object
9b6a708f2263 perf: document the perfmanifest command
Boris Feld <boris.feld@octobus.net>
parents: 38285
diff changeset
863
9b6a708f2263 perf: document the perfmanifest command
Boris Feld <boris.feld@octobus.net>
parents: 38285
diff changeset
864 Manifest caches are cleared before retrieval."""
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
865 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
866 if not manifest_rev:
ddb15a83ae0b debug: allow specifying a manifest node rather than a revision
Martijn Pieters <mj@zopatista.com>
parents: 38819
diff changeset
867 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
868 t = ctx.manifestnode()
ddb15a83ae0b debug: allow specifying a manifest node rather than a revision
Martijn Pieters <mj@zopatista.com>
parents: 38819
diff changeset
869 else:
39345
c03c5f528e9b perf: use storage API for resolving manifest node
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39226
diff changeset
870 from mercurial.node import bin
c03c5f528e9b perf: use storage API for resolving manifest node
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39226
diff changeset
871
c03c5f528e9b perf: use storage API for resolving manifest node
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39226
diff changeset
872 if len(rev) == 40:
c03c5f528e9b perf: use storage API for resolving manifest node
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39226
diff changeset
873 t = bin(rev)
c03c5f528e9b perf: use storage API for resolving manifest node
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39226
diff changeset
874 else:
c03c5f528e9b perf: use storage API for resolving manifest node
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39226
diff changeset
875 try:
c03c5f528e9b perf: use storage API for resolving manifest node
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39226
diff changeset
876 rev = int(rev)
c03c5f528e9b perf: use storage API for resolving manifest node
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39226
diff changeset
877
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
878 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
879 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
880 else:
c03c5f528e9b perf: use storage API for resolving manifest node
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39226
diff changeset
881 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
882 except ValueError:
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
883 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
884 b'node')
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
885 def d():
38821
0a57945aaf7f manifest: persist the manifestfulltext cache
Martijn Pieters <mj@zopatista.com>
parents: 38820
diff changeset
886 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
887 repo.manifestlog[t].read()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
888 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
889 fm.end()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
890
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
891 @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
892 def perfchangeset(ui, repo, rev, **opts):
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
893 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
894 n = scmutil.revsingle(repo, rev).node()
16262
bf7a6c3b2a4a perf: add perfchangeset to time changeset parsing
Matt Mackall <mpm@selenic.com>
parents: 16260
diff changeset
895 def d():
19378
9de689d20230 cleanup: drop unused variables and an unused import
Simon Heimberg <simohe@besonet.ch>
parents: 19322
diff changeset
896 repo.changelog.read(n)
16266
77d56a5e74a5 perf: add a changeset test
Matt Mackall <mpm@selenic.com>
parents: 16262
diff changeset
897 #repo.changelog._cache = None
16262
bf7a6c3b2a4a perf: add perfchangeset to time changeset parsing
Matt Mackall <mpm@selenic.com>
parents: 16260
diff changeset
898 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
899 fm.end()
16262
bf7a6c3b2a4a perf: add perfchangeset to time changeset parsing
Matt Mackall <mpm@selenic.com>
parents: 16260
diff changeset
900
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
901 @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
902 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
903 import mercurial.revlog
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
904 timer, fm = gettimer(ui, opts)
13277
9f707b297b0f perf: restore lazyindex hack
Matt Mackall <mpm@selenic.com>
parents: 13262
diff changeset
905 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
906 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
907 svfs = getsvfs(repo)
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
908 def d():
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
909 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
910 cl.rev(n)
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
911 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
912 fm.end()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
913
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
914 @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
915 def perfstartup(ui, repo, **opts):
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
916 timer, fm = gettimer(ui, opts)
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
917 cmd = sys.argv[0]
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
918 def d():
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
919 if os.name != b'nt':
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
920 os.system(b"HGRCPATH= %s version -q > /dev/null" % cmd)
27382
de7bcbc68042 perf: adjust perfstartup() for Windows
Matt Harbison <matt_harbison@yahoo.com>
parents: 27345
diff changeset
921 else:
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
922 os.environ[b'HGRCPATH'] = b' '
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
923 os.system(b"%s version -q > NUL" % cmd)
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
924 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
925 fm.end()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
926
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
927 @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
928 def perfparents(ui, repo, **opts):
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
929 timer, fm = gettimer(ui, opts)
27305
5831cfbf0e33 perf: perfparents honor config perf.parentscount
timeless <timeless@mozdev.org>
parents: 27304
diff changeset
930 # control the number of commits perfparents iterates over
5831cfbf0e33 perf: perfparents honor config perf.parentscount
timeless <timeless@mozdev.org>
parents: 27304
diff changeset
931 # experimental config: perf.parentscount
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
932 count = getint(ui, b"perf", b"parentscount", 1000)
27305
5831cfbf0e33 perf: perfparents honor config perf.parentscount
timeless <timeless@mozdev.org>
parents: 27304
diff changeset
933 if len(repo.changelog) < count:
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
934 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
935 repo = repo.unfiltered()
39827
86dbeb7c9a11 py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents: 39826
diff changeset
936 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
937 def d():
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
938 for n in nl:
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
939 repo.changelog.parents(n)
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
940 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
941 fm.end()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
942
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
943 @command(b'perfctxfiles', formatteropts)
27095
aaf4e2d77148 contrib/perf: name functions to match decorators
timeless <timeless@mozdev.org>
parents: 27072
diff changeset
944 def perfctxfiles(ui, repo, x, **opts):
24349
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23878
diff changeset
945 x = int(x)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
946 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
947 def d():
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23878
diff changeset
948 len(repo[x].files())
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23878
diff changeset
949 timer(d)
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23878
diff changeset
950 fm.end()
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23878
diff changeset
951
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
952 @command(b'perfrawfiles', formatteropts)
27095
aaf4e2d77148 contrib/perf: name functions to match decorators
timeless <timeless@mozdev.org>
parents: 27072
diff changeset
953 def perfrawfiles(ui, repo, x, **opts):
24349
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23878
diff changeset
954 x = int(x)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
955 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
956 cl = repo.changelog
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23878
diff changeset
957 def d():
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23878
diff changeset
958 len(cl.read(x)[3])
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23878
diff changeset
959 timer(d)
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23878
diff changeset
960 fm.end()
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23878
diff changeset
961
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
962 @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
963 def perflookup(ui, repo, rev, **opts):
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
964 timer, fm = gettimer(ui, opts)
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
965 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
966 fm.end()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
967
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
968 @command(b'perflinelogedits',
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
969 [(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
970 (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
971 ], norepo=True)
39007
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
972 def perflinelogedits(ui, **opts):
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
973 from mercurial import linelog
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
974
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
975 edits = opts[b'edits']
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
976 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
977
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
978 maxb1 = 100000
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
979 random.seed(0)
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
980 randint = random.randint
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
981 currentlines = 0
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
982 arglist = []
39827
86dbeb7c9a11 py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents: 39826
diff changeset
983 for rev in _xrange(edits):
39007
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
984 a1 = randint(0, currentlines)
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
985 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
986 b1 = randint(0, maxb1)
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
987 b2 = randint(b1, b1 + maxhunklines)
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
988 currentlines += (b2 - b1) - (a2 - a1)
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
989 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
990
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
991 def d():
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
992 ll = linelog.linelog()
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
993 for args in arglist:
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
994 ll.replacelines(*args)
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
995
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
996 timer, fm = gettimer(ui, opts)
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
997 timer(d)
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
998 fm.end()
1601afbb573c perf: add a command to benchmark linelog edits
Jun Wu <quark@fb.com>
parents: 38821
diff changeset
999
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1000 @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
1001 def perfrevrange(ui, repo, *specs, **opts):
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
1002 timer, fm = gettimer(ui, opts)
16858
fdf99e0f60f3 perf: add a benchmark for revrange
Bryan O'Sullivan <bryano@fb.com>
parents: 16802
diff changeset
1003 revrange = scmutil.revrange
fdf99e0f60f3 perf: add a benchmark for revrange
Bryan O'Sullivan <bryano@fb.com>
parents: 16802
diff changeset
1004 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
1005 fm.end()
16858
fdf99e0f60f3 perf: add a benchmark for revrange
Bryan O'Sullivan <bryano@fb.com>
parents: 16802
diff changeset
1006
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1007 @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
1008 def perfnodelookup(ui, repo, rev, **opts):
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
1009 timer, fm = gettimer(ui, opts)
16309
e0c1b3ef7c36 perf: node lookup
Matt Mackall <mpm@selenic.com>
parents: 16266
diff changeset
1010 import mercurial.revlog
e0c1b3ef7c36 perf: node lookup
Matt Mackall <mpm@selenic.com>
parents: 16266
diff changeset
1011 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
1012 n = scmutil.revsingle(repo, rev).node()
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1013 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
1014 def d():
e8d37b78acfb parsers: use base-16 trie for faster node->rev mapping
Bryan O'Sullivan <bryano@fb.com>
parents: 16403
diff changeset
1015 cl.rev(n)
16785
1dc08dc63c09 perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents: 16689
diff changeset
1016 clearcaches(cl)
16414
e8d37b78acfb parsers: use base-16 trie for faster node->rev mapping
Bryan O'Sullivan <bryano@fb.com>
parents: 16403
diff changeset
1017 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
1018 fm.end()
16414
e8d37b78acfb parsers: use base-16 trie for faster node->rev mapping
Bryan O'Sullivan <bryano@fb.com>
parents: 16403
diff changeset
1019
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1020 @command(b'perflog',
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1021 [(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
1022 ] + formatteropts)
27306
bafb1235f505 perf: add optional rev for perflog and perftemplating
timeless <timeless@mozdev.org>
parents: 27305
diff changeset
1023 def perflog(ui, repo, rev=None, **opts):
bafb1235f505 perf: add optional rev for perflog and perftemplating
timeless <timeless@mozdev.org>
parents: 27305
diff changeset
1024 if rev is None:
bafb1235f505 perf: add optional rev for perflog and perftemplating
timeless <timeless@mozdev.org>
parents: 27305
diff changeset
1025 rev=[]
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)
7872
f680a1bd679b contrib: add perflog and perftemplating commands to perf extension
Alexander Solovyov <piranha@piranha.org.ua>
parents: 7366
diff changeset
1027 ui.pushbuffer()
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1028 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
1029 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
1030 ui.popbuffer()
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
1031 fm.end()
7872
f680a1bd679b contrib: add perflog and perftemplating commands to perf extension
Alexander Solovyov <piranha@piranha.org.ua>
parents: 7366
diff changeset
1032
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1033 @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
1034 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
1035 """benchmark walking the changelog backwards
74aea4be8e78 perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents: 20032
diff changeset
1036
74aea4be8e78 perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents: 20032
diff changeset
1037 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
1038 """
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
1039 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
1040 def moonwalk():
38819
a4d847cea6f8 perfmoonwalk: make work with filtered repo
Martin von Zweigbergk <martinvonz@google.com>
parents: 38695
diff changeset
1041 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
1042 ctx = repo[i]
74aea4be8e78 perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents: 20032
diff changeset
1043 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
1044 timer(moonwalk)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
1045 fm.end()
20178
74aea4be8e78 perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents: 20032
diff changeset
1046
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1047 @command(b'perftemplating',
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1048 [(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
1049 ] + formatteropts)
38270
ae6e02fcee24 perftemplating: allow to specify the template to test
Boris Feld <boris.feld@octobus.net>
parents: 38269
diff changeset
1050 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
1051 """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
1052 if makelogtemplater is None:
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1053 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
1054 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
1055
38267
71d59b487d0c perftemplating: drop usage of buffer
Boris Feld <boris.feld@octobus.net>
parents: 38266
diff changeset
1056 nullui = ui.copy()
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1057 nullui.fout = open(os.devnull, b'wb')
38267
71d59b487d0c perftemplating: drop usage of buffer
Boris Feld <boris.feld@octobus.net>
parents: 38266
diff changeset
1058 nullui.disablepager()
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1059 revs = opts.get(b'rev')
38269
a577a199983c perftemplating: stop going through the log command
Boris Feld <boris.feld@octobus.net>
parents: 38268
diff changeset
1060 if not revs:
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1061 revs = [b'all()']
38269
a577a199983c perftemplating: stop going through the log command
Boris Feld <boris.feld@octobus.net>
parents: 38268
diff changeset
1062 revs = list(scmutil.revrange(repo, revs))
a577a199983c perftemplating: stop going through the log command
Boris Feld <boris.feld@octobus.net>
parents: 38268
diff changeset
1063
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1064 defaulttemplate = (b'{date|shortdate} [{rev}:{node|short}]'
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1065 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
1066 if testedtemplate is None:
ae6e02fcee24 perftemplating: allow to specify the template to test
Boris Feld <boris.feld@octobus.net>
parents: 38269
diff changeset
1067 testedtemplate = defaulttemplate
ae6e02fcee24 perftemplating: allow to specify the template to test
Boris Feld <boris.feld@octobus.net>
parents: 38269
diff changeset
1068 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
1069 def format():
38269
a577a199983c perftemplating: stop going through the log command
Boris Feld <boris.feld@octobus.net>
parents: 38268
diff changeset
1070 for r in revs:
a577a199983c perftemplating: stop going through the log command
Boris Feld <boris.feld@octobus.net>
parents: 38268
diff changeset
1071 ctx = repo[r]
a577a199983c perftemplating: stop going through the log command
Boris Feld <boris.feld@octobus.net>
parents: 38268
diff changeset
1072 displayer.show(ctx)
a577a199983c perftemplating: stop going through the log command
Boris Feld <boris.feld@octobus.net>
parents: 38268
diff changeset
1073 displayer.flush(ctx)
38266
6b91815fcdce perftemplating: move template formating into its own function
Boris Feld <boris.feld@octobus.net>
parents: 38265
diff changeset
1074
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
1075 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
1076 timer(format)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
1077 fm.end()
7872
f680a1bd679b contrib: add perflog and perftemplating commands to perf extension
Alexander Solovyov <piranha@piranha.org.ua>
parents: 7366
diff changeset
1078
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1079 @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
1080 def perfcca(ui, repo, **opts):
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
1081 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
1082 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
1083 fm.end()
16386
ccc173d0914e perf: add case collision auditor perf
Matt Mackall <mpm@selenic.com>
parents: 16309
diff changeset
1084
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1085 @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
1086 def perffncacheload(ui, repo, **opts):
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
1087 timer, fm = gettimer(ui, opts)
17780
769f66861eb8 perf: simply use repo.store for perffncache* commands
Adrian Buehlmann <adrian@cadifra.com>
parents: 17553
diff changeset
1088 s = repo.store
16403
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
1089 def d():
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
1090 s.fncache._load()
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
1091 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
1092 fm.end()
16403
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
1093
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1094 @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
1095 def perffncachewrite(ui, repo, **opts):
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
1096 timer, fm = gettimer(ui, opts)
17780
769f66861eb8 perf: simply use repo.store for perffncache* commands
Adrian Buehlmann <adrian@cadifra.com>
parents: 17553
diff changeset
1097 s = repo.store
38695
2cdb82e8fb44 perffncachewrite: load fncache after lock is acquired
Boris Feld <boris.feld@octobus.net>
parents: 38694
diff changeset
1098 lock = repo.lock()
16403
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
1099 s.fncache._load()
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1100 tr = repo.transaction(b'perffncachewrite')
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1101 tr.addbackup(b'fncache')
16403
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
1102 def d():
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
1103 s.fncache._dirty = True
27097
b3e24a9c5f9b contrib/perf: fix perffncachewrite
timeless <timeless@mozdev.org>
parents: 27096
diff changeset
1104 s.fncache.write(tr)
16403
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
1105 timer(d)
30069
98b9846a131e perf: release lock after transaction in perffncachewrite
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 30020
diff changeset
1106 tr.close()
27097
b3e24a9c5f9b contrib/perf: fix perffncachewrite
timeless <timeless@mozdev.org>
parents: 27096
diff changeset
1107 lock.release()
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
1108 fm.end()
16403
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
1109
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1110 @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
1111 def perffncacheencode(ui, repo, **opts):
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
1112 timer, fm = gettimer(ui, opts)
17780
769f66861eb8 perf: simply use repo.store for perffncache* commands
Adrian Buehlmann <adrian@cadifra.com>
parents: 17553
diff changeset
1113 s = repo.store
17553
5ab863922e0f perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents: 17216
diff changeset
1114 s.fncache._load()
5ab863922e0f perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents: 17216
diff changeset
1115 def d():
5ab863922e0f perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents: 17216
diff changeset
1116 for p in s.fncache.entries:
5ab863922e0f perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents: 17216
diff changeset
1117 s.encode(p)
5ab863922e0f perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents: 17216
diff changeset
1118 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
1119 fm.end()
17553
5ab863922e0f perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents: 17216
diff changeset
1120
36774
d382344c69aa perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36393
diff changeset
1121 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
1122 while not done.is_set():
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1123 pair = q.get()
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1124 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
1125 if xdiff:
d382344c69aa perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36393
diff changeset
1126 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
1127 elif blocks:
d382344c69aa perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36393
diff changeset
1128 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
1129 else:
d382344c69aa perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36393
diff changeset
1130 mdiff.textdiff(*pair)
35599
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1131 q.task_done()
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1132 pair = q.get()
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1133 q.task_done() # for the None one
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1134 with ready:
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1135 ready.wait()
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1136
39346
862d23bc5749 perf: add function for obtaining manifest revision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39345
diff changeset
1137 def _manifestrevision(repo, mnode):
862d23bc5749 perf: add function for obtaining manifest revision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39345
diff changeset
1138 ml = repo.manifestlog
862d23bc5749 perf: add function for obtaining manifest revision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39345
diff changeset
1139
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1140 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
1141 store = ml.getstorage(b'')
862d23bc5749 perf: add function for obtaining manifest revision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39345
diff changeset
1142 else:
862d23bc5749 perf: add function for obtaining manifest revision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39345
diff changeset
1143 store = ml._revlog
862d23bc5749 perf: add function for obtaining manifest revision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39345
diff changeset
1144
862d23bc5749 perf: add function for obtaining manifest revision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39345
diff changeset
1145 return store.revision(mnode)
862d23bc5749 perf: add function for obtaining manifest revision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39345
diff changeset
1146
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1147 @command(b'perfbdiff', revlogopts + formatteropts + [
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1148 (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
1149 (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
1150 (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
1151 (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
1152 (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
1153 ],
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1154
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1155 b'-c|-m|FILE REV')
35599
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1156 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
1157 """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
1158
7ddc8f8d7712 perf: support bdiffing multiple revisions in a single revlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30345
diff changeset
1159 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
1160
7ddc8f8d7712 perf: support bdiffing multiple revisions in a single revlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30345
diff changeset
1161 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
1162 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
1163
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
1164 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
1165 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
1166 and filelogs).
30346
7ddc8f8d7712 perf: support bdiffing multiple revisions in a single revlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30345
diff changeset
1167 """
36774
d382344c69aa perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36393
diff changeset
1168 opts = pycompat.byteskwargs(opts)
d382344c69aa perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36393
diff changeset
1169
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1170 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
1171 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
1172
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1173 if opts[b'alldata']:
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1174 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
1175
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1176 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
1177 file_, rev = None, file_
c8fa7ad1ff90 perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30219
diff changeset
1178 elif rev is None:
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1179 raise error.CommandError(b'perfbdiff', b'invalid arguments')
30320
c8fa7ad1ff90 perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30219
diff changeset
1180
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1181 blocks = opts[b'blocks']
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1182 xdiff = opts[b'xdiff']
30345
7d91a085ebe6 perf: prepare to handle multiple pairs in perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30320
diff changeset
1183 textpairs = []
7d91a085ebe6 perf: prepare to handle multiple pairs in perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30320
diff changeset
1184
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1185 r = cmdutil.openrevlog(repo, b'perfbdiff', file_, opts)
30320
c8fa7ad1ff90 perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30219
diff changeset
1186
30346
7ddc8f8d7712 perf: support bdiffing multiple revisions in a single revlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30345
diff changeset
1187 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
1188 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
1189 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
1190 # 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
1191 ctx = repo[rev]
39346
862d23bc5749 perf: add function for obtaining manifest revision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39345
diff changeset
1192 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
1193 for pctx in ctx.parents():
39346
862d23bc5749 perf: add function for obtaining manifest revision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39345
diff changeset
1194 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
1195 textpairs.append((pman, mtext))
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
1196
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
1197 # 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
1198 man = ctx.manifest()
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
1199 pman = ctx.p1().manifest()
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
1200 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
1201 fctx = repo.file(filename)
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
1202 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
1203 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
1204 textpairs.append((f1, f2))
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
1205 else:
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
1206 dp = r.deltaparent(rev)
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
1207 textpairs.append((r.revision(dp), r.revision(rev)))
30320
c8fa7ad1ff90 perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30219
diff changeset
1208
35599
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1209 withthreads = threads > 0
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1210 if not withthreads:
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1211 def d():
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1212 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
1213 if xdiff:
d382344c69aa perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36393
diff changeset
1214 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
1215 elif blocks:
d382344c69aa perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36393
diff changeset
1216 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
1217 else:
d382344c69aa perf: teach perfbdiff to call blocks() and to use xdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36393
diff changeset
1218 mdiff.textdiff(*pair)
35599
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1219 else:
37890
8fb9985382be pycompat: export queue module instead of symbols in module (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37355
diff changeset
1220 q = queue()
39827
86dbeb7c9a11 py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents: 39826
diff changeset
1221 for i in _xrange(threads):
35599
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1222 q.put(None)
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1223 ready = threading.Condition()
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1224 done = threading.Event()
39827
86dbeb7c9a11 py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents: 39826
diff changeset
1225 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
1226 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
1227 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
1228 q.join()
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1229 def d():
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1230 for pair in textpairs:
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1231 q.put(pair)
39827
86dbeb7c9a11 py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents: 39826
diff changeset
1232 for i in _xrange(threads):
35599
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1233 q.put(None)
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1234 with ready:
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1235 ready.notify_all()
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1236 q.join()
30320
c8fa7ad1ff90 perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30219
diff changeset
1237 timer, fm = gettimer(ui, opts)
c8fa7ad1ff90 perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30219
diff changeset
1238 timer(d)
c8fa7ad1ff90 perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30219
diff changeset
1239 fm.end()
c8fa7ad1ff90 perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30219
diff changeset
1240
35599
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1241 if withthreads:
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1242 done.set()
39827
86dbeb7c9a11 py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents: 39826
diff changeset
1243 for i in _xrange(threads):
35599
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1244 q.put(None)
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1245 with ready:
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1246 ready.notify_all()
af25237be091 perf: add threading capability to perfbdiff
Boris Feld <boris.feld@octobus.net>
parents: 35137
diff changeset
1247
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1248 @command(b'perfunidiff', revlogopts + formatteropts + [
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1249 (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
1250 (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
1251 ], 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
1252 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
1253 """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
1254
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1255 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
1256 of the texts.
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1257
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1258 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
1259
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1260 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
1261 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
1262
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1263 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
1264 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
1265 and filelogs).
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1266 """
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1267 if opts[b'alldata']:
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1268 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
1269
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1270 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
1271 file_, rev = None, file_
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1272 elif rev is None:
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1273 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
1274
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1275 textpairs = []
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1276
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1277 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
1278
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1279 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
1280 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
1281 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
1282 # 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
1283 ctx = repo[rev]
39346
862d23bc5749 perf: add function for obtaining manifest revision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39345
diff changeset
1284 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
1285 for pctx in ctx.parents():
39346
862d23bc5749 perf: add function for obtaining manifest revision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39345
diff changeset
1286 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
1287 textpairs.append((pman, mtext))
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1288
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1289 # 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
1290 man = ctx.manifest()
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1291 pman = ctx.p1().manifest()
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1292 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
1293 fctx = repo.file(filename)
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1294 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
1295 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
1296 textpairs.append((f1, f2))
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1297 else:
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1298 dp = r.deltaparent(rev)
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1299 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
1300
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1301 def d():
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1302 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
1303 # 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
1304 headerlines, hunks = mdiff.unidiff(
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1305 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
1306 # 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
1307 b'\n'.join(headerlines)
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1308 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
1309 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
1310 timer(d)
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1311 fm.end()
ed939545edd0 perf: add a perfunidiff command for benchmarking unified diff speed
Augie Fackler <augie@google.com>
parents: 35602
diff changeset
1312
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1313 @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
1314 def perfdiffwd(ui, repo, **opts):
9826
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
1315 """Profile diff of working directory changes"""
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
1316 timer, fm = gettimer(ui, opts)
9826
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
1317 options = {
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1318 b'w': b'ignore_all_space',
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1319 b'b': b'ignore_space_change',
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1320 b'B': b'ignore_blank_lines',
9826
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
1321 }
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
1322
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1323 for diffopt in (b'', b'w', b'b', b'B', b'wB'):
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1324 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
1325 def d():
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
1326 ui.pushbuffer()
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
1327 commands.diff(ui, repo, **opts)
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
1328 ui.popbuffer()
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1329 title = b'diffopts: %s' % (diffopt and (b'-' + diffopt) or b'none')
9826
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
1330 timer(d, title)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
1331 fm.end()
9826
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
1332
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1333 @command(b'perfrevlogindex', revlogopts + formatteropts,
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1334 b'-c|-m|FILE')
32565
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1335 def perfrevlogindex(ui, repo, file_=None, **opts):
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1336 """Benchmark operations against a revlog index.
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1337
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1338 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
1339 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
1340 index data.
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1341 """
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1342
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1343 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
1344
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1345 opener = getattr(rl, 'opener') # trick linter
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1346 indexfile = rl.indexfile
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1347 data = opener.read(indexfile)
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1348
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1349 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
1350 version = header & 0xFFFF
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1351 if version == 1:
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1352 revlogio = revlog.revlogio()
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1353 inline = header & (1 << 16)
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1354 else:
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1355 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
1356
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1357 rllen = len(rl)
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1358
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1359 node0 = rl.node(0)
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1360 node25 = rl.node(rllen // 4)
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1361 node50 = rl.node(rllen // 2)
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1362 node75 = rl.node(rllen // 4 * 3)
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1363 node100 = rl.node(rllen - 1)
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1364
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1365 allrevs = range(rllen)
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1366 allrevsrev = list(reversed(allrevs))
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1367 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
1368 allnodesrev = list(reversed(allnodes))
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1369
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1370 def constructor():
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1371 revlog.revlog(opener, indexfile)
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1372
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1373 def read():
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1374 with opener(indexfile) as fh:
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1375 fh.read()
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1376
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1377 def parseindex():
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1378 revlogio.parseindex(data, inline)
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1379
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1380 def getentry(revornode):
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1381 index = revlogio.parseindex(data, inline)[0]
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1382 index[revornode]
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1383
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1384 def getentries(revs, count=1):
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1385 index = revlogio.parseindex(data, inline)[0]
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1386
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1387 for i in range(count):
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1388 for rev in revs:
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1389 index[rev]
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1390
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1391 def resolvenode(node):
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1392 nodemap = revlogio.parseindex(data, inline)[1]
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1393 # This only works for the C code.
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1394 if nodemap is None:
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1395 return
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1396
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1397 try:
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1398 nodemap[node]
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1399 except error.RevlogError:
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1400 pass
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1401
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1402 def resolvenodes(nodes, count=1):
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1403 nodemap = revlogio.parseindex(data, inline)[1]
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1404 if nodemap is None:
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1405 return
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1406
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1407 for i in range(count):
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1408 for node in nodes:
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1409 try:
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1410 nodemap[node]
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1411 except error.RevlogError:
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1412 pass
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1413
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1414 benches = [
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1415 (constructor, b'revlog constructor'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1416 (read, b'read'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1417 (parseindex, b'create index object'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1418 (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
1419 (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
1420 (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
1421 (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
1422 (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
1423 (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
1424 (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
1425 # 2x variation is to measure caching impact.
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1426 (lambda: resolvenodes(allnodes),
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1427 b'look up all nodes (forward)'),
32565
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1428 (lambda: resolvenodes(allnodes, 2),
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1429 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
1430 (lambda: resolvenodes(allnodesrev),
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1431 b'look up all nodes (reverse)'),
32565
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1432 (lambda: resolvenodes(allnodesrev, 2),
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1433 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
1434 (lambda: getentries(allrevs),
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1435 b'retrieve all index entries (forward)'),
32565
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1436 (lambda: getentries(allrevs, 2),
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1437 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
1438 (lambda: getentries(allrevsrev),
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1439 b'retrieve all index entries (reverse)'),
32565
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1440 (lambda: getentries(allrevsrev, 2),
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1441 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
1442 ]
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1443
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1444 for fn, title in benches:
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1445 timer, fm = gettimer(ui, opts)
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1446 timer(fn, title=title)
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1447 fm.end()
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1448
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1449 @command(b'perfrevlogrevisions', revlogopts + formatteropts +
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1450 [(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
1451 (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
1452 (b'', b'reverse', False, b'read in reverse')],
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1453 b'-c|-m|FILE')
32564
7236facefd4f perf: rename perfrevlog to perfrevlogrevisions
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32501
diff changeset
1454 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
1455 **opts):
27492
ac549d7fbc2b perf: use standard arguments for perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27472
diff changeset
1456 """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
1457
ac549d7fbc2b perf: use standard arguments for perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27472
diff changeset
1458 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
1459 the specified revlog.
27493
14b0930105da perf: make start revision configurable for perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27492
diff changeset
1460
14b0930105da perf: make start revision configurable for perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27492
diff changeset
1461 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
1462 """
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1463 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
1464 rllen = getlen(ui)(rl)
30019
973cf6c3de30 perf: add --reverse to perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29567
diff changeset
1465
11694
bf49d48e4602 perf: add perfrevlog function to check performance of revlog
Pradeepkumar Gayam <in3xes@gmail.com>
parents: 10493
diff changeset
1466 def d():
32272
4c6b2076d292 perf: move revlog construction and length calculation out of benchmark
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32271
diff changeset
1467 rl.clearcaches()
30019
973cf6c3de30 perf: add --reverse to perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29567
diff changeset
1468
32264
6b582f9b6e5e perf: don't clobber startrev variable
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32246
diff changeset
1469 beginrev = startrev
32272
4c6b2076d292 perf: move revlog construction and length calculation out of benchmark
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32271
diff changeset
1470 endrev = rllen
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1471 dist = opts[b'dist']
30019
973cf6c3de30 perf: add --reverse to perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29567
diff changeset
1472
973cf6c3de30 perf: add --reverse to perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29567
diff changeset
1473 if reverse:
32264
6b582f9b6e5e perf: don't clobber startrev variable
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32246
diff changeset
1474 beginrev, endrev = endrev, beginrev
30019
973cf6c3de30 perf: add --reverse to perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29567
diff changeset
1475 dist = -1 * dist
973cf6c3de30 perf: add --reverse to perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29567
diff changeset
1476
39827
86dbeb7c9a11 py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents: 39826
diff changeset
1477 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
1478 # 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
1479 n = rl.node(x)
d7efaf6275a7 perf: always pass node to revlog.revision()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32272
diff changeset
1480 rl.revision(n)
11694
bf49d48e4602 perf: add perfrevlog function to check performance of revlog
Pradeepkumar Gayam <in3xes@gmail.com>
parents: 10493
diff changeset
1481
32265
c68c400d0a2d perf: move gettimer() call
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32264
diff changeset
1482 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
1483 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
1484 fm.end()
11694
bf49d48e4602 perf: add perfrevlog function to check performance of revlog
Pradeepkumar Gayam <in3xes@gmail.com>
parents: 10493
diff changeset
1485
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1486 @command(b'perfrevlogchunks', revlogopts + formatteropts +
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1487 [(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
1488 (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
1489 b'-c|-m|FILE')
30796
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1490 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
1491 """Benchmark operations on revlog chunks.
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1492
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1493 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
1494 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
1495 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
1496
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1497 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
1498 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
1499 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
1500 see ``perfrevlogrevisions`` and ``perfrevlogrevision``.
30460
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1501 """
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1502 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
1503
75e93d95aae6 revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32268
diff changeset
1504 # _chunkraw was renamed to _getsegmentforrevs.
75e93d95aae6 revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32268
diff changeset
1505 try:
75e93d95aae6 revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32268
diff changeset
1506 segmentforrevs = rl._getsegmentforrevs
75e93d95aae6 revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32268
diff changeset
1507 except AttributeError:
75e93d95aae6 revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32268
diff changeset
1508 segmentforrevs = rl._chunkraw
30796
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1509
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1510 # Verify engines argument.
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1511 if engines:
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1512 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
1513 for engine in engines:
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1514 try:
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1515 util.compressionengines[engine]
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1516 except KeyError:
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1517 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
1518 else:
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1519 engines = []
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1520 for e in util.compengines:
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1521 engine = util.compengines[e]
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1522 try:
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1523 if engine.available():
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1524 engine.revlogcompressor().compress(b'dummy')
30796
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1525 engines.append(e)
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1526 except NotImplementedError:
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1527 pass
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1528
30460
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1529 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
1530
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1531 def rlfh(rl):
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1532 if rl._inline:
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1533 return getsvfs(repo)(rl.indexfile)
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1534 else:
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1535 return getsvfs(repo)(rl.datafile)
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1536
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1537 def doread():
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1538 rl.clearcaches()
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1539 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
1540 segmentforrevs(rev, rev)
30460
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1541
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1542 def doreadcachedfh():
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1543 rl.clearcaches()
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1544 fh = rlfh(rl)
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1545 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
1546 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
1547
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1548 def doreadbatch():
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1549 rl.clearcaches()
32268
112ba1c7d65d perf: store reference to revlog._chunkraw in a local variable
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32265
diff changeset
1550 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
1551
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1552 def doreadbatchcachedfh():
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1553 rl.clearcaches()
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1554 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
1555 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
1556
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1557 def dochunk():
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1558 rl.clearcaches()
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1559 fh = rlfh(rl)
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1560 for rev in revs:
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1561 rl._chunk(rev, df=fh)
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1562
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1563 chunks = [None]
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1564
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1565 def dochunkbatch():
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1566 rl.clearcaches()
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1567 fh = rlfh(rl)
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1568 # 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
1569 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
1570
30796
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1571 def docompress(compressor):
30460
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1572 rl.clearcaches()
30796
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1573
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1574 try:
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1575 # Swap in the requested compression engine.
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1576 oldcompressor = rl._compressor
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1577 rl._compressor = compressor
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1578 for chunk in chunks[0]:
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1579 rl.compress(chunk)
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1580 finally:
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1581 rl._compressor = oldcompressor
30460
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1582
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1583 benches = [
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1584 (lambda: doread(), b'read'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1585 (lambda: doreadcachedfh(), b'read w/ reused fd'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1586 (lambda: doreadbatch(), b'read batch'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1587 (lambda: doreadbatchcachedfh(), b'read batch w/ reused fd'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1588 (lambda: dochunk(), b'chunk'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1589 (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
1590 ]
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1591
30796
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1592 for engine in sorted(engines):
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1593 compressor = util.compengines[engine].revlogcompressor()
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1594 benches.append((functools.partial(docompress, compressor),
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1595 b'compress w/ %s' % engine))
30796
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1596
30460
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1597 for fn, title in benches:
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1598 timer, fm = gettimer(ui, opts)
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1599 timer(fn, title=title)
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1600 fm.end()
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1601
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1602 @command(b'perfrevlogrevision', revlogopts + formatteropts +
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1603 [(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
1604 b'-c|-m|FILE REV')
27470
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1605 def perfrevlogrevision(ui, repo, file_, rev=None, cache=None, **opts):
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1606 """Benchmark obtaining a revlog revision.
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1607
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1608 Obtaining a revlog revision consists of roughly the following steps:
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1609
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1610 1. Compute the delta chain
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1611 2. Obtain the raw chunks for that delta chain
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1612 3. Decompress each raw chunk
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1613 4. Apply binary patches to obtain fulltext
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1614 5. Verify hash of fulltext
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1615
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1616 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
1617 """
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1618 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
1619 file_, rev = None, file_
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1620 elif rev is None:
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1621 raise error.CommandError(b'perfrevlogrevision', b'invalid arguments')
27470
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1622
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1623 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
1624
75e93d95aae6 revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32268
diff changeset
1625 # _chunkraw was renamed to _getsegmentforrevs.
75e93d95aae6 revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32268
diff changeset
1626 try:
75e93d95aae6 revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32268
diff changeset
1627 segmentforrevs = r._getsegmentforrevs
75e93d95aae6 revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32268
diff changeset
1628 except AttributeError:
75e93d95aae6 revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32268
diff changeset
1629 segmentforrevs = r._chunkraw
75e93d95aae6 revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32268
diff changeset
1630
27470
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1631 node = r.lookup(rev)
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1632 rev = r.rev(node)
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1633
30914
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1634 def getrawchunks(data, chain):
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1635 start = r.start
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1636 length = r.length
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1637 inline = r._inline
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1638 iosize = r._io.size
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1639 buffer = util.buffer
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1640 offset = start(chain[0])
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1641
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1642 chunks = []
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1643 ladd = chunks.append
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1644
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1645 for rev in chain:
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1646 chunkstart = start(rev)
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1647 if inline:
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1648 chunkstart += (rev + 1) * iosize
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1649 chunklength = length(rev)
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1650 ladd(buffer(data, chunkstart - offset, chunklength))
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1651
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1652 return chunks
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1653
27470
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1654 def dodeltachain(rev):
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1655 if not cache:
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1656 r.clearcaches()
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1657 r._deltachain(rev)
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1658
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1659 def doread(chain):
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1660 if not cache:
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1661 r.clearcaches()
32268
112ba1c7d65d perf: store reference to revlog._chunkraw in a local variable
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32265
diff changeset
1662 segmentforrevs(chain[0], chain[-1])
27470
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1663
30914
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1664 def dorawchunks(data, chain):
27470
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1665 if not cache:
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1666 r.clearcaches()
30914
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1667 getrawchunks(data, chain)
27470
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1668
30914
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1669 def dodecompress(chunks):
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1670 decomp = r.decompress
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1671 for chunk in chunks:
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1672 decomp(chunk)
27470
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1673
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1674 def dopatch(text, bins):
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1675 if not cache:
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1676 r.clearcaches()
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1677 mdiff.patches(text, bins)
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1678
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1679 def dohash(text):
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1680 if not cache:
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1681 r.clearcaches()
30589
be5b2098a817 revlog: merge hash checking subfunctions
Remi Chaintron <remi@fb.com>
parents: 30460
diff changeset
1682 r.checkhash(text, node, rev=rev)
27470
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1683
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1684 def dorevision():
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1685 if not cache:
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1686 r.clearcaches()
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1687 r.revision(node)
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1688
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1689 chain = r._deltachain(rev)[0]
32268
112ba1c7d65d perf: store reference to revlog._chunkraw in a local variable
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32265
diff changeset
1690 data = segmentforrevs(chain[0], chain[-1])[1]
30914
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1691 rawchunks = getrawchunks(data, chain)
27470
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1692 bins = r._chunks(chain)
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1693 text = str(bins[0])
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1694 bins = bins[1:]
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1695 text = mdiff.patches(text, bins)
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1696
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1697 benches = [
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1698 (lambda: dorevision(), b'full'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1699 (lambda: dodeltachain(rev), b'deltachain'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1700 (lambda: doread(chain), b'read'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1701 (lambda: dorawchunks(data, chain), b'rawchunks'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1702 (lambda: dodecompress(rawchunks), b'decompress'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1703 (lambda: dopatch(text, bins), b'patch'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1704 (lambda: dohash(text), b'hash'),
27470
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1705 ]
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1706
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1707 for fn, title in benches:
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1708 timer, fm = gettimer(ui, opts)
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1709 timer(fn, title=title)
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1710 fm.end()
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1711
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1712 @command(b'perfrevset',
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1713 [(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
1714 (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
1715 + formatteropts, b"REVSET")
27072
e18a9ceade3b perf: support obtaining contexts from perfrevset
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27017
diff changeset
1716 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
1717 """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
1718
18644
3e92772d5383 spelling: fix some minor issues found by spell checker
Mads Kiilerich <mads@kiilerich.com>
parents: 18304
diff changeset
1719 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
1720 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
1721 and obsolete related cache."""
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
1722 timer, fm = gettimer(ui, opts)
18062
1471f5e83686 perf: add a command to measure revset performance
Siddharth Agarwal <sid0@fb.com>
parents: 18033
diff changeset
1723 def d():
18239
a95f1d619bb7 perftest: add an option to invalidate volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18238
diff changeset
1724 if clear:
a95f1d619bb7 perftest: add an option to invalidate volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18238
diff changeset
1725 repo.invalidatevolatilesets()
27072
e18a9ceade3b perf: support obtaining contexts from perfrevset
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27017
diff changeset
1726 if contexts:
e18a9ceade3b perf: support obtaining contexts from perfrevset
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27017
diff changeset
1727 for ctx in repo.set(expr): pass
e18a9ceade3b perf: support obtaining contexts from perfrevset
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27017
diff changeset
1728 else:
e18a9ceade3b perf: support obtaining contexts from perfrevset
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27017
diff changeset
1729 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
1730 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
1731 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
1732
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1733 @command(b'perfvolatilesets',
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1734 [(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
1735 ] + formatteropts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
1736 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
1737 """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
1738
a8318715d8bb perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18239
diff changeset
1739 Volatile set computes element related to filtering and obsolescence."""
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
1740 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
1741 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
1742
a8318715d8bb perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18239
diff changeset
1743 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
1744 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
1745 repo.invalidatevolatilesets()
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1746 if opts[b'clear_obsstore']:
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1747 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
1748 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
1749 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
1750
18241
f5ed27c51995 perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18240
diff changeset
1751 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
1752 if names:
f5ed27c51995 perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18240
diff changeset
1753 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
1754
f5ed27c51995 perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18240
diff changeset
1755 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
1756 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
1757
a8318715d8bb perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18239
diff changeset
1758 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
1759 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
1760 repo.invalidatevolatilesets()
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1761 if opts[b'clear_obsstore']:
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1762 clearfilecache(repo, b'obsstore')
20205
d67a7758da6d perf: fix perfvolatilesets
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 20178
diff changeset
1763 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
1764 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
1765
18241
f5ed27c51995 perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18240
diff changeset
1766 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
1767 if names:
f5ed27c51995 perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18240
diff changeset
1768 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
1769
f5ed27c51995 perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18240
diff changeset
1770 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
1771 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
1772 fm.end()
18304
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1773
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1774 @command(b'perfbranchmap',
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1775 [(b'f', b'full', False,
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1776 b'Includes build time of subset'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1777 (b'', b'clear-revbranch', False,
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1778 b'purge the revbranch cache between computation'),
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1779 ] + formatteropts)
36393
c25290b98190 perfbranchmap: allow to select the filter to benchmark
Boris Feld <boris.feld@octobus.net>
parents: 36392
diff changeset
1780 def perfbranchmap(ui, repo, *filternames, **opts):
18304
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1781 """benchmark the update of a branchmap
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1782
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1783 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
1784 """
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1785 full = opts.get(b"full", False)
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1786 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
1787 timer, fm = gettimer(ui, opts)
18304
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1788 def getbranchmap(filtername):
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1789 """generate a benchmark function for the filtername"""
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1790 if filtername is None:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1791 view = repo
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1792 else:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1793 view = repo.filtered(filtername)
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1794 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
1795 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
1796 repo.revbranchcache()._clear()
18304
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1797 if full:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1798 view._branchcaches.clear()
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1799 else:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1800 view._branchcaches.pop(filtername, None)
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1801 view.branchmap()
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1802 return d
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1803 # 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
1804 possiblefilters = set(repoview.filtertable)
36393
c25290b98190 perfbranchmap: allow to select the filter to benchmark
Boris Feld <boris.feld@octobus.net>
parents: 36392
diff changeset
1805 if filternames:
c25290b98190 perfbranchmap: allow to select the filter to benchmark
Boris Feld <boris.feld@octobus.net>
parents: 36392
diff changeset
1806 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
1807 subsettable = getbranchmapsubsettable()
18304
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1808 allfilters = []
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1809 while possiblefilters:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1810 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
1811 subset = subsettable.get(name)
18304
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1812 if subset not in possiblefilters:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1813 break
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1814 else:
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1815 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
1816 allfilters.append(name)
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1817 possiblefilters.remove(name)
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1818
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1819 # warm the cache
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1820 if not full:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1821 for name in allfilters:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1822 repo.filtered(name).branchmap()
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1823 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
1824 # add unfiltered
c25290b98190 perfbranchmap: allow to select the filter to benchmark
Boris Feld <boris.feld@octobus.net>
parents: 36392
diff changeset
1825 allfilters.append(None)
30145
113aa6145020 perf: avoid actual writing branch cache out correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30144
diff changeset
1826
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1827 branchcacheread = safeattrsetter(branchmap, b'read')
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1828 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
1829 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
1830 branchcachewrite.set(lambda bc, repo: None)
18304
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1831 try:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1832 for name in allfilters:
36392
df3f7f00a3fc perfbranchmap: display 'unfiltered' for unfiltered performance
Boris Feld <boris.feld@octobus.net>
parents: 36216
diff changeset
1833 printname = name
df3f7f00a3fc perfbranchmap: display 'unfiltered' for unfiltered performance
Boris Feld <boris.feld@octobus.net>
parents: 36216
diff changeset
1834 if name is None:
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1835 printname = b'unfiltered'
36392
df3f7f00a3fc perfbranchmap: display 'unfiltered' for unfiltered performance
Boris Feld <boris.feld@octobus.net>
parents: 36216
diff changeset
1836 timer(getbranchmap(name), title=str(printname))
18304
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1837 finally:
30145
113aa6145020 perf: avoid actual writing branch cache out correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30144
diff changeset
1838 branchcacheread.restore()
113aa6145020 perf: avoid actual writing branch cache out correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30144
diff changeset
1839 branchcachewrite.restore()
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
1840 fm.end()
23485
ccb93e9affc1 perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23171
diff changeset
1841
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1842 @command(b'perfbranchmapload', [
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1843 (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
1844 (b'', b'list', False, b'List brachmap filter caches'),
39151
222aba766015 perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents: 39015
diff changeset
1845 ] + formatteropts)
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1846 def perfbranchmapread(ui, repo, filter=b'', list=False, **opts):
39151
222aba766015 perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents: 39015
diff changeset
1847 """benchmark reading the branchmap"""
222aba766015 perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents: 39015
diff changeset
1848 if list:
222aba766015 perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents: 39015
diff changeset
1849 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
1850 if name.startswith(b'branch2'):
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1851 filtername = name.partition(b'-')[2] or b'unfiltered'
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1852 ui.status(b'%s - %s\n'
39151
222aba766015 perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents: 39015
diff changeset
1853 % (filtername, util.bytecount(st.st_size)))
222aba766015 perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents: 39015
diff changeset
1854 return
222aba766015 perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents: 39015
diff changeset
1855 if filter:
222aba766015 perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents: 39015
diff changeset
1856 repo = repoview.repoview(repo, filter)
222aba766015 perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents: 39015
diff changeset
1857 else:
222aba766015 perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents: 39015
diff changeset
1858 repo = repo.unfiltered()
222aba766015 perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents: 39015
diff changeset
1859 # try once without timer, the filter may not be cached
222aba766015 perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents: 39015
diff changeset
1860 if branchmap.read(repo) is None:
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1861 raise error.Abort(b'No brachmap cached for %s repo'
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1862 % (filter or b'unfiltered'))
39151
222aba766015 perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents: 39015
diff changeset
1863 timer, fm = gettimer(ui, opts)
222aba766015 perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents: 39015
diff changeset
1864 timer(lambda: branchmap.read(repo) and None)
222aba766015 perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents: 39015
diff changeset
1865 fm.end()
222aba766015 perf: time loading branchmap caches
Martijn Pieters <mj@octobus.net>
parents: 39015
diff changeset
1866
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1867 @command(b'perfloadmarkers')
23485
ccb93e9affc1 perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23171
diff changeset
1868 def perfloadmarkers(ui, repo):
ccb93e9affc1 perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23171
diff changeset
1869 """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
1870
ccb93e9affc1 perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23171
diff changeset
1871 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
1872 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
1873 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
1874 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
1875 fm.end()
27286
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1876
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1877 @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
1878 [(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
1879 (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
1880 (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
1881 (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
1882 (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
1883 (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
1884 (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
1885 (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
1886 norepo=True)
39584
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
1887 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
1888 gets=10000, sets=10000, mixed=10000, mixedgetfreq=50, **opts):
27286
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1889 def doinit():
39827
86dbeb7c9a11 py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents: 39826
diff changeset
1890 for i in _xrange(10000):
27286
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1891 util.lrucachedict(size)
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1892
39584
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
1893 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
1894
27286
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1895 values = []
39827
86dbeb7c9a11 py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents: 39826
diff changeset
1896 for i in _xrange(size):
27286
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1897 values.append(random.randint(0, sys.maxint))
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1898
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1899 # 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
1900 # eviction.
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1901 getseq = []
39827
86dbeb7c9a11 py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents: 39826
diff changeset
1902 for i in _xrange(gets):
27286
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1903 getseq.append(random.choice(values))
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1904
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1905 def dogets():
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1906 d = util.lrucachedict(size)
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1907 for v in values:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1908 d[v] = v
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1909 for key in getseq:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1910 value = d[key]
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1911 value # silence pyflakes warning
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1912
39584
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
1913 def dogetscost():
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
1914 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
1915 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
1916 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
1917 for key in getseq:
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
1918 try:
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
1919 value = d[key]
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
1920 value # silence pyflakes warning
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
1921 except KeyError:
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
1922 pass
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
1923
27286
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1924 # Set mode tests insertion speed with cache eviction.
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1925 setseq = []
39584
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
1926 costs = []
39827
86dbeb7c9a11 py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents: 39826
diff changeset
1927 for i in _xrange(sets):
27286
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1928 setseq.append(random.randint(0, sys.maxint))
39584
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
1929 costs.append(random.choice(costrange))
27286
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1930
39583
ee087f0d7db5 util: allow lrucachedict to track cost of entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39389
diff changeset
1931 def doinserts():
ee087f0d7db5 util: allow lrucachedict to track cost of entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39389
diff changeset
1932 d = util.lrucachedict(size)
ee087f0d7db5 util: allow lrucachedict to track cost of entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39389
diff changeset
1933 for v in setseq:
ee087f0d7db5 util: allow lrucachedict to track cost of entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39389
diff changeset
1934 d.insert(v, v)
ee087f0d7db5 util: allow lrucachedict to track cost of entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39389
diff changeset
1935
39584
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
1936 def doinsertscost():
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
1937 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
1938 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
1939 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
1940
27286
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1941 def dosets():
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1942 d = util.lrucachedict(size)
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1943 for v in setseq:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1944 d[v] = v
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1945
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1946 # Mixed mode randomly performs gets and sets with eviction.
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1947 mixedops = []
39827
86dbeb7c9a11 py3: switch contrib/perf from xrange to pycompat.xrange
Matt Harbison <matt_harbison@yahoo.com>
parents: 39826
diff changeset
1948 for i in _xrange(mixed):
27286
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1949 r = random.randint(0, 100)
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1950 if r < mixedgetfreq:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1951 op = 0
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1952 else:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1953 op = 1
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1954
39584
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
1955 mixedops.append((op,
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
1956 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
1957 random.choice(costrange)))
27286
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1958
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1959 def domixed():
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1960 d = util.lrucachedict(size)
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1961
39584
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
1962 for op, v, cost in mixedops:
27286
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1963 if op == 0:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1964 try:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1965 d[v]
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1966 except KeyError:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1967 pass
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1968 else:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1969 d[v] = v
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1970
39584
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
1971 def domixedcost():
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
1972 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
1973
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
1974 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
1975 if op == 0:
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
1976 try:
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
1977 d[v]
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
1978 except KeyError:
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
1979 pass
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
1980 else:
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
1981 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
1982
27286
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1983 benches = [
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
1984 (doinit, b'init'),
27286
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1985 ]
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1986
39584
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
1987 if costlimit:
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
1988 benches.extend([
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
1989 (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
1990 (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
1991 (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
1992 ])
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
1993 else:
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
1994 benches.extend([
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
1995 (dogets, b'gets'),
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
1996 (doinserts, b'inserts'),
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
1997 (dosets, b'sets'),
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
1998 (domixed, b'mixed')
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
1999 ])
842cd0bdda75 util: teach lrucachedict to enforce a max total cost
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39583
diff changeset
2000
27286
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2001 for fn, title in benches:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2002 timer, fm = gettimer(ui, opts)
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2003 timer(fn, title=title)
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
2004 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
2005
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2006 @command(b'perfwrite', formatteropts)
30997
5a9e4dc8e4fd contrib: add a write microbenchmark to perf.py
Simon Farnsworth <simonfar@fb.com>
parents: 30995
diff changeset
2007 def perfwrite(ui, repo, **opts):
5a9e4dc8e4fd contrib: add a write microbenchmark to perf.py
Simon Farnsworth <simonfar@fb.com>
parents: 30995
diff changeset
2008 """microbenchmark ui.write
5a9e4dc8e4fd contrib: add a write microbenchmark to perf.py
Simon Farnsworth <simonfar@fb.com>
parents: 30995
diff changeset
2009 """
5a9e4dc8e4fd contrib: add a write microbenchmark to perf.py
Simon Farnsworth <simonfar@fb.com>
parents: 30995
diff changeset
2010 timer, fm = gettimer(ui, opts)
5a9e4dc8e4fd contrib: add a write microbenchmark to perf.py
Simon Farnsworth <simonfar@fb.com>
parents: 30995
diff changeset
2011 def write():
5a9e4dc8e4fd contrib: add a write microbenchmark to perf.py
Simon Farnsworth <simonfar@fb.com>
parents: 30995
diff changeset
2012 for i in range(100000):
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2013 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
2014 timer(write)
5a9e4dc8e4fd contrib: add a write microbenchmark to perf.py
Simon Farnsworth <simonfar@fb.com>
parents: 30995
diff changeset
2015 fm.end()
5a9e4dc8e4fd contrib: add a write microbenchmark to perf.py
Simon Farnsworth <simonfar@fb.com>
parents: 30995
diff changeset
2016
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
2017 def uisetup(ui):
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2018 if (util.safehasattr(cmdutil, b'openrevlog') and
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2019 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
2020 # 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
2021 # 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
2022 # 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
2023 # 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
2024 # 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
2025 def openrevlog(orig, repo, cmd, file_, opts):
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2026 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
2027 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
2028 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
2029 return orig(repo, cmd, file_, opts)
39389
438f3932a432 contrib: byteify perf.py file
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 39346
diff changeset
2030 extensions.wrapfunction(cmdutil, b'openrevlog', openrevlog)