mercurial-scm/hg-stable: contrib/perf.py annotate

annotate contrib/perf.py @ 30147:423bf74d2e5b

perf: define formatter locally for Mercurial earlier than 2.2 Before this patch, using ui.formatter() prevents perf.py from measuring performance with Mercurial earlier than 2.2 (or ae5f92e154d3), because ui.formatter() isn't available in such Mercurial, even though there are some code paths for Mercurial earlier than 2.2 in perf.py. For example, setting "_prereadsize" attribute in perfindex() and perfnodelookup() is effective only with hg earlier than 1.8 (or 61c9bc3da402). This patch defines formatter class locally, and use it instead of the value returned by ui.formatter(), if perf.py is used with Mercurial earlier than 2.2. In this case, we don't need to think about -T/--template option for formatter, because previous patch made -T/--template disabled for perf.py with Mercurial earlier than 3.2 (or 7a7eed5176a4).

author	FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
date	Sun, 09 Oct 2016 01:03:18 +0900
parents	148ccd1d9f2f
children	04f2b980df3c

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
330584235c22 contrib: make perf.py use absolute_import Pulkit Goyal <7895pulkit@gmail.com> parents: 27649 diff changeset	23 import os
27286 528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	24 import random
28561 330584235c22 contrib: make perf.py use absolute_import Pulkit Goyal <7895pulkit@gmail.com> parents: 27649 diff changeset	25 import sys
330584235c22 contrib: make perf.py use absolute_import Pulkit Goyal <7895pulkit@gmail.com> parents: 27649 diff changeset	26 import time
330584235c22 contrib: make perf.py use absolute_import Pulkit Goyal <7895pulkit@gmail.com> parents: 27649 diff changeset	27 from mercurial import (
30020 bd6df07ccc24 perf: add perfchangegroupchangelog command Gregory Szorc <gregory.szorc@gmail.com> parents: 30019 diff changeset	28 changegroup,
28561 330584235c22 contrib: make perf.py use absolute_import Pulkit Goyal <7895pulkit@gmail.com> parents: 27649 diff changeset	29 cmdutil,
330584235c22 contrib: make perf.py use absolute_import Pulkit Goyal <7895pulkit@gmail.com> parents: 27649 diff changeset	30 commands,
330584235c22 contrib: make perf.py use absolute_import Pulkit Goyal <7895pulkit@gmail.com> parents: 27649 diff changeset	31 copies,
330584235c22 contrib: make perf.py use absolute_import Pulkit Goyal <7895pulkit@gmail.com> parents: 27649 diff changeset	32 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	33 extensions,
28561 330584235c22 contrib: make perf.py use absolute_import Pulkit Goyal <7895pulkit@gmail.com> parents: 27649 diff changeset	34 mdiff,
330584235c22 contrib: make perf.py use absolute_import Pulkit Goyal <7895pulkit@gmail.com> parents: 27649 diff changeset	35 merge,
330584235c22 contrib: make perf.py use absolute_import Pulkit Goyal <7895pulkit@gmail.com> parents: 27649 diff changeset	36 revlog,
330584235c22 contrib: make perf.py use absolute_import Pulkit Goyal <7895pulkit@gmail.com> parents: 27649 diff changeset	37 util,
330584235c22 contrib: make perf.py use absolute_import Pulkit Goyal <7895pulkit@gmail.com> parents: 27649 diff changeset	38 )
7366 eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	39
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	40 # for "historical portability":
29567 7e2b389418da perf: import newer modules separately for earlier Mercurial FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 29497 diff changeset	41 # 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	42 # 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	43 try:
7e2b389418da perf: import newer modules separately for earlier Mercurial FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 29497 diff changeset	44 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	45 except ImportError:
7e2b389418da perf: import newer modules separately for earlier Mercurial FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 29497 diff changeset	46 pass
7e2b389418da perf: import newer modules separately for earlier Mercurial FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 29497 diff changeset	47 try:
7e2b389418da perf: import newer modules separately for earlier Mercurial FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 29497 diff changeset	48 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	49 except ImportError:
7e2b389418da perf: import newer modules separately for earlier Mercurial FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 29497 diff changeset	50 pass
7e2b389418da perf: import newer modules separately for earlier Mercurial FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 29497 diff changeset	51 try:
7e2b389418da perf: import newer modules separately for earlier Mercurial FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 29497 diff changeset	52 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	53 except ImportError:
7e2b389418da perf: import newer modules separately for earlier Mercurial FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 29497 diff changeset	54 pass
7e2b389418da perf: import newer modules separately for earlier Mercurial FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 29497 diff changeset	55 try:
7e2b389418da perf: import newer modules separately for earlier Mercurial FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 29497 diff changeset	56 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	57 except ImportError:
7e2b389418da perf: import newer modules separately for earlier Mercurial FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 29497 diff changeset	58 pass
7e2b389418da perf: import newer modules separately for earlier Mercurial FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 29497 diff changeset	59
7e2b389418da perf: import newer modules separately for earlier Mercurial FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 29497 diff changeset	60 # 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	61 # 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	62 # 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	63 _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	64 def safehasattr(thing, attr):
3b5389ef5cfe perf: define util.safehasattr forcibly for Mercurial earlier than 1.9.3 FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 29493 diff changeset	65 return getattr(thing, attr, _undefined) is not _undefined
3b5389ef5cfe perf: define util.safehasattr forcibly for Mercurial earlier than 1.9.3 FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 29493 diff changeset	66 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	67
29496 7299370cf304 perf: avoid using formatteropts for Mercurial earlier than 3.2 FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 29495 diff changeset	68 # for "historical portability":
7299370cf304 perf: avoid using formatteropts for Mercurial earlier than 3.2 FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 29495 diff changeset	69 # 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	70 # 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	71 # 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	72 # available since 2.2 (or ae5f92e154d3)
7299370cf304 perf: avoid using formatteropts for Mercurial earlier than 3.2 FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 29495 diff changeset	73 formatteropts = 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	74
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	75 # 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	76 # 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	77 # 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	78 # 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	79 # since 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	80 revlogopts = getattr(commands, "debugrevlogopts", [
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	81 ('c', 'changelog', False, ('open changelog')),
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	82 ('m', 'manifest', False, ('open manifest')),
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	83 ('', 'dir', False, ('open directory manifest')),
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	84 ])
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	85
18237 4132dc9bd5c4 perftest: migrate to new style command declaration Pierre-Yves David <pierre-yves.david@ens-lyon.org> parents: 18236 diff changeset	86 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	87
ee2027195847 perf: define command annotation locally for Mercurial earlier than 3.1 FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 29496 diff changeset	88 # 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	89 # 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	90 # 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	91 def parsealiases(cmd):
ee2027195847 perf: define command annotation locally for Mercurial earlier than 3.1 FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 29496 diff changeset	92 return cmd.lstrip("^").split("\|")
ee2027195847 perf: define command annotation locally for Mercurial earlier than 3.1 FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 29496 diff changeset	93
ee2027195847 perf: define command annotation locally for Mercurial earlier than 3.1 FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 29496 diff changeset	94 if safehasattr(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	95 import inspect
ee2027195847 perf: define command annotation locally for Mercurial earlier than 3.1 FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 29496 diff changeset	96 command = cmdutil.command(cmdtable)
ee2027195847 perf: define command annotation locally for Mercurial earlier than 3.1 FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 29496 diff changeset	97 if 'norepo' not in inspect.getargspec(command)[0]:
ee2027195847 perf: define command annotation locally for Mercurial earlier than 3.1 FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 29496 diff changeset	98 # 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	99 # 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	100 # 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	101 _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	102 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	103 if norepo:
ee2027195847 perf: define command annotation locally for Mercurial earlier than 3.1 FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 29496 diff changeset	104 commands.norepo += ' %s' % ' '.join(parsealiases(name))
ee2027195847 perf: define command annotation locally for Mercurial earlier than 3.1 FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 29496 diff changeset	105 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	106 else:
ee2027195847 perf: define command annotation locally for Mercurial earlier than 3.1 FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 29496 diff changeset	107 # 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	108 # 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	109 # 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	110 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	111 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	112 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	113 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	114 else:
ee2027195847 perf: define command annotation locally for Mercurial earlier than 3.1 FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 29496 diff changeset	115 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	116 if norepo:
ee2027195847 perf: define command annotation locally for Mercurial earlier than 3.1 FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 29496 diff changeset	117 commands.norepo += ' %s' % ' '.join(parsealiases(name))
ee2027195847 perf: define command annotation locally for Mercurial earlier than 3.1 FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 29496 diff changeset	118 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	119 return decorator
18237 4132dc9bd5c4 perftest: migrate to new style command declaration Pierre-Yves David <pierre-yves.david@ens-lyon.org> parents: 18236 diff changeset	120
27307 f36dc0062b1a perf: add getlen timeless <timeless@mozdev.org> parents: 27306 diff changeset	121 def getlen(ui):
f36dc0062b1a perf: add getlen timeless <timeless@mozdev.org> parents: 27306 diff changeset	122 if ui.configbool("perf", "stub"):
f36dc0062b1a perf: add getlen timeless <timeless@mozdev.org> parents: 27306 diff changeset	123 return lambda x: 1
f36dc0062b1a perf: add getlen timeless <timeless@mozdev.org> parents: 27306 diff changeset	124 return len
f36dc0062b1a perf: add getlen timeless <timeless@mozdev.org> parents: 27306 diff changeset	125
23171 8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	126 def gettimer(ui, opts=None):
8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	127 """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	128
27303 57bd9c5431a5 perf: improve grammar of gettimer comment timeless <timeless@mozdev.org> parents: 27286 diff changeset	129 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	130 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	131
316ad725a1dd perf: add a configurable sleep on startup Matt Mackall <mpm@selenic.com> parents: 23537 diff changeset	132 # 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	133 # experimental config: perf.presleep
23788 316ad725a1dd perf: add a configurable sleep on startup Matt Mackall <mpm@selenic.com> parents: 23537 diff changeset	134 time.sleep(ui.configint("perf", "presleep", 1))
316ad725a1dd perf: add a configurable sleep on startup Matt Mackall <mpm@selenic.com> parents: 23537 diff changeset	135
23171 8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	136 if opts is None:
8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	137 opts = {}
8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	138 # redirect all to stderr
8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	139 ui = ui.copy()
8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	140 ui.fout = 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	141
23171 8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	142 # 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	143 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	144 if uiformatter:
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2 FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 30146 diff changeset	145 fm = uiformatter('perf', opts)
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2 FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 30146 diff changeset	146 else:
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2 FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 30146 diff changeset	147 # 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	148 # 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	149 # 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	150 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	151 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	152 """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	153 """
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2 FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 30146 diff changeset	154 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	155 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	156 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	157 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	158 else:
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2 FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 30146 diff changeset	159 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	160 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	161 return False
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2 FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 30146 diff changeset	162 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	163 pass
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2 FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 30146 diff changeset	164 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	165 pass
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2 FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 30146 diff changeset	166 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	167 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	168 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	169 if cond:
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2 FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 30146 diff changeset	170 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	171 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	172 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	173 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	174 pass
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2 FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 30146 diff changeset	175 fm = defaultformatter(ui, 'perf', opts)
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2 FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 30146 diff changeset	176
27304 a6fd79495770 perf: offer perf.stub to only run one loop timeless <timeless@mozdev.org> parents: 27303 diff changeset	177 # 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	178 # experimental config: perf.stub
a6fd79495770 perf: offer perf.stub to only run one loop timeless <timeless@mozdev.org> parents: 27303 diff changeset	179 if ui.configbool("perf", "stub"):
a6fd79495770 perf: offer perf.stub to only run one loop timeless <timeless@mozdev.org> parents: 27303 diff changeset	180 return functools.partial(stub_timer, fm), fm
23171 8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	181 return functools.partial(_timer, fm), fm
8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	182
27304 a6fd79495770 perf: offer perf.stub to only run one loop timeless <timeless@mozdev.org> parents: 27303 diff changeset	183 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	184 func()
a6fd79495770 perf: offer perf.stub to only run one loop timeless <timeless@mozdev.org> parents: 27303 diff changeset	185
23171 8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	186 def _timer(fm, func, title=None):
7366 eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	187 results = []
eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	188 begin = time.time()
eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	189 count = 0
14494 1ffeeb91c55d check-code: flag 0/1 used as constant Boolean expression Martin Geisler <mg@lazybytes.net> parents: 14322 diff changeset	190 while True:
7366 eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	191 ostart = os.times()
eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	192 cstart = time.time()
eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	193 r = func()
eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	194 cstop = time.time()
eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	195 ostop = os.times()
eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	196 count += 1
eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	197 a, b = ostart, ostop
eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	198 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	199 if cstop - begin > 3 and count >= 100:
eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	200 break
eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	201 if cstop - begin > 10 and count >= 3:
eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	202 break
23171 8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	203
8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	204 fm.startitem()
8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	205
9826 d768614578dd contrib/perf: profile diff of working directory changes Patrick Mezard <pmezard@gmail.com> parents: 9146 diff changeset	206 if title:
23171 8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	207 fm.write('title', '! %s\n', title)
7366 eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	208 if r:
23171 8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	209 fm.write('result', '! result: %s\n', r)
7366 eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	210 m = min(results)
23171 8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	211 fm.plain('!')
8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	212 fm.write('wall', ' wall %f', m[0])
8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	213 fm.write('comb', ' comb %f', m[1] + m[2])
8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	214 fm.write('user', ' user %f', m[1])
8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	215 fm.write('sys', ' sys %f', m[2])
8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	216 fm.write('count', ' (best of %d)', count)
8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	217 fm.plain('\n')
7366 eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	218
30143 2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 30069 diff changeset	219 # utilities for historical portability
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 30069 diff changeset	220
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 30069 diff changeset	221 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	222 """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	223
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 30069 diff changeset	224 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	225 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	226 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	227
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 30069 diff changeset	228 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	229 (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	230
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 30069 diff changeset	231 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	232 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	233 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	234 versions.
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 30069 diff changeset	235 """
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 30069 diff changeset	236 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	237 if ignoremissing:
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 30069 diff changeset	238 return None
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 30069 diff changeset	239 raise error.Abort(("missing attribute %s of %s might break assumption"
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 30069 diff changeset	240 " of performance measurement") % (name, obj))
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 30069 diff changeset	241
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 30069 diff changeset	242 origvalue = getattr(obj, name)
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 30069 diff changeset	243 class attrutil(object):
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 30069 diff changeset	244 def set(self, newvalue):
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 30069 diff changeset	245 setattr(obj, name, newvalue)
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 30069 diff changeset	246 def restore(self):
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 30069 diff changeset	247 setattr(obj, name, origvalue)
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 30069 diff changeset	248
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 30069 diff changeset	249 return attrutil()
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 30069 diff changeset	250
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	251 # 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	252
14031d183048 perf: get subsettable from appropriate module for Mercurial earlier than 2.9 FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 30143 diff changeset	253 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	254 # 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	255 # 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	256 # - 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	257 # - 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	258 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	259 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	260 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	261 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	262
14031d183048 perf: get subsettable from appropriate module for Mercurial earlier than 2.9 FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 30143 diff changeset	263 # 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	264 # 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	265 # doesn't)
14031d183048 perf: get subsettable from appropriate module for Mercurial earlier than 2.9 FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 30143 diff changeset	266 raise error.Abort(("perfbranchmap not available with this Mercurial"),
14031d183048 perf: get subsettable from appropriate module for Mercurial earlier than 2.9 FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 30143 diff changeset	267 hint="use 2.5 or later")
14031d183048 perf: get subsettable from appropriate module for Mercurial earlier than 2.9 FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 30143 diff changeset	268
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	269 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	270 """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	271 """
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	272 # 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	273 # 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	274 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	275 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	276 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	277 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	278 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	279
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	280 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	281 """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	282 """
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	283 # 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	284 # 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	285 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	286 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	287 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	288 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	289 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	290
30143 2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 30069 diff changeset	291 # perf commands
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 30069 diff changeset	292
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	293 @command('perfwalk', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	294 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	295 timer, fm = gettimer(ui, opts)
7366 eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	296 try:
14671 35c2cc322ba8 scmutil: switch match users to supplying contexts Matt Mackall <mpm@selenic.com> parents: 14494 diff changeset	297 m = scmutil.match(repo[None], pats, {})
10176 24ce8f0c0a39 dirstate: don't check state of subrepo directories Augie Fackler <durin42@gmail.com> parents: 9932 diff changeset	298 timer(lambda: len(list(repo.dirstate.walk(m, [], True, False))))
16689 f366d4c2ff34 cleanup: replace naked excepts with except Exception: ... Brodie Rao <brodie@sf.io> parents: 16683 diff changeset	299 except Exception:
7366 eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	300 try:
14671 35c2cc322ba8 scmutil: switch match users to supplying contexts Matt Mackall <mpm@selenic.com> parents: 14494 diff changeset	301 m = scmutil.match(repo[None], pats, {})
10282 08a0f04b56bd many, many trivial check-code fixups Matt Mackall <mpm@selenic.com> parents: 10176 diff changeset	302 timer(lambda: len([b for a, b, c in repo.dirstate.statwalk([], m)]))
16689 f366d4c2ff34 cleanup: replace naked excepts with except Exception: ... Brodie Rao <brodie@sf.io> parents: 16683 diff changeset	303 except Exception:
7366 eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	304 timer(lambda: len(list(cmdutil.walk(repo, pats, {}))))
23171 8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	305 fm.end()
7366 eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	306
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	307 @command('perfannotate', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	308 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	309 timer, fm = gettimer(ui, opts)
19292 e0aa6fff8f02 annotate: simplify annotate parent function Durham Goode <durham@fb.com> parents: 18877 diff changeset	310 fc = repo['.'][f]
e0aa6fff8f02 annotate: simplify annotate parent function Durham Goode <durham@fb.com> parents: 18877 diff changeset	311 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	312 fm.end()
19292 e0aa6fff8f02 annotate: simplify annotate parent function Durham Goode <durham@fb.com> parents: 18877 diff changeset	313
18237 4132dc9bd5c4 perftest: migrate to new style command declaration Pierre-Yves David <pierre-yves.david@ens-lyon.org> parents: 18236 diff changeset	314 @command('perfstatus',
4132dc9bd5c4 perftest: migrate to new style command declaration Pierre-Yves David <pierre-yves.david@ens-lyon.org> parents: 18236 diff changeset	315 [('u', 'unknown', False,
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	316 '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	317 def perfstatus(ui, repo, **opts):
7366 eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	318 #m = match.always(repo.root, repo.getcwd())
16683 525fdb738975 cleanup: eradicate long lines Brodie Rao <brodie@sf.io> parents: 16414 diff changeset	319 #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	320 # False))))
27017 cdc3e437b481 perf: un-bitrot perfstatus Matt Mackall <mpm@selenic.com> parents: 26748 diff changeset	321 timer, fm = gettimer(ui, opts)
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	322 timer(lambda: sum(map(len, repo.status(unknown=opts['unknown']))))
23171 8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	323 fm.end()
7366 eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	324
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	325 @command('perfaddremove', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	326 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	327 timer, fm = gettimer(ui, opts)
18871 a2d4ab4f575d perf: add a command to test addremove performance Siddharth Agarwal <sid0@fb.com> parents: 18845 diff changeset	328 try:
a2d4ab4f575d perf: add a command to test addremove performance Siddharth Agarwal <sid0@fb.com> parents: 18845 diff changeset	329 oldquiet = repo.ui.quiet
a2d4ab4f575d perf: add a command to test addremove performance Siddharth Agarwal <sid0@fb.com> parents: 18845 diff changeset	330 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	331 matcher = scmutil.match(repo[None])
23537 f1b06a8aad42 commit: propagate --addremove to subrepos if -S is specified (issue3759) Matt Harbison <matt_harbison@yahoo.com> parents: 23533 diff changeset	332 timer(lambda: scmutil.addremove(repo, matcher, "", dry_run=True))
18871 a2d4ab4f575d perf: add a command to test addremove performance Siddharth Agarwal <sid0@fb.com> parents: 18845 diff changeset	333 finally:
a2d4ab4f575d perf: add a command to test addremove performance Siddharth Agarwal <sid0@fb.com> parents: 18845 diff changeset	334 repo.ui.quiet = oldquiet
23171 8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	335 fm.end()
18871 a2d4ab4f575d perf: add a command to test addremove performance Siddharth Agarwal <sid0@fb.com> parents: 18845 diff changeset	336
16785 1dc08dc63c09 perf: rework perfheads and perftags to clear caches Bryan O'Sullivan <bryano@fb.com> parents: 16689 diff changeset	337 def clearcaches(cl):
1dc08dc63c09 perf: rework perfheads and perftags to clear caches Bryan O'Sullivan <bryano@fb.com> parents: 16689 diff changeset	338 # behave somewhat consistently across internal API changes
1dc08dc63c09 perf: rework perfheads and perftags to clear caches Bryan O'Sullivan <bryano@fb.com> parents: 16689 diff changeset	339 if util.safehasattr(cl, 'clearcaches'):
1dc08dc63c09 perf: rework perfheads and perftags to clear caches Bryan O'Sullivan <bryano@fb.com> parents: 16689 diff changeset	340 cl.clearcaches()
1dc08dc63c09 perf: rework perfheads and perftags to clear caches Bryan O'Sullivan <bryano@fb.com> parents: 16689 diff changeset	341 elif util.safehasattr(cl, '_nodecache'):
1dc08dc63c09 perf: rework perfheads and perftags to clear caches Bryan O'Sullivan <bryano@fb.com> parents: 16689 diff changeset	342 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	343 cl._nodecache = {nullid: nullrev}
1dc08dc63c09 perf: rework perfheads and perftags to clear caches Bryan O'Sullivan <bryano@fb.com> parents: 16689 diff changeset	344 cl._nodepos = None
1dc08dc63c09 perf: rework perfheads and perftags to clear caches Bryan O'Sullivan <bryano@fb.com> parents: 16689 diff changeset	345
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	346 @command('perfheads', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	347 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	348 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	349 cl = repo.changelog
1dc08dc63c09 perf: rework perfheads and perftags to clear caches Bryan O'Sullivan <bryano@fb.com> parents: 16689 diff changeset	350 def d():
1dc08dc63c09 perf: rework perfheads and perftags to clear caches Bryan O'Sullivan <bryano@fb.com> parents: 16689 diff changeset	351 len(cl.headrevs())
1dc08dc63c09 perf: rework perfheads and perftags to clear caches Bryan O'Sullivan <bryano@fb.com> parents: 16689 diff changeset	352 clearcaches(cl)
1dc08dc63c09 perf: rework perfheads and perftags to clear caches Bryan O'Sullivan <bryano@fb.com> parents: 16689 diff changeset	353 timer(d)
23171 8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	354 fm.end()
7366 eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	355
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	356 @command('perftags', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	357 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	358 import mercurial.changelog
fe8795dee77d perf: rearrange imports of changelong and manifest to appease check-code Augie Fackler <raf@durin42.com> parents: 19712 diff changeset	359 import mercurial.manifest
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	360 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	361 svfs = getsvfs(repo)
7366 eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	362 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	363 repo.changelog = mercurial.changelog.changelog(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	364 repo.manifest = mercurial.manifest.manifest(svfs)
9146 5614a628d173 localrepo: rename in-memory tag cache instance attributes (issue548). Greg Ward <greg-hg@gerg.ca> parents: 8873 diff changeset	365 repo._tags = None
7366 eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	366 return len(repo.tags())
eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	367 timer(t)
23171 8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	368 fm.end()
7366 eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	369
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	370 @command('perfancestors', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	371 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	372 timer, fm = gettimer(ui, opts)
16802 7e5d94381cd1 perf: add a perfancestors benchmark Bryan O'Sullivan <bryano@fb.com> parents: 16788 diff changeset	373 heads = repo.changelog.headrevs()
7e5d94381cd1 perf: add a perfancestors benchmark Bryan O'Sullivan <bryano@fb.com> parents: 16788 diff changeset	374 def d():
16866 91f3ac205816 revlog: ancestors(revs) becomes ancestors(revs) (API) Bryan O'Sullivan <bryano@fb.com>* parents: 16858 diff changeset	375 for a in repo.changelog.ancestors(heads):
16802 7e5d94381cd1 perf: add a perfancestors benchmark Bryan O'Sullivan <bryano@fb.com> parents: 16788 diff changeset	376 pass
7e5d94381cd1 perf: add a perfancestors benchmark Bryan O'Sullivan <bryano@fb.com> parents: 16788 diff changeset	377 timer(d)
23171 8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	378 fm.end()
16802 7e5d94381cd1 perf: add a perfancestors benchmark Bryan O'Sullivan <bryano@fb.com> parents: 16788 diff changeset	379
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	380 @command('perfancestorset', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	381 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	382 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	383 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	384 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	385 def d():
18091 f7f8159caad3 ancestor: add lazy membership testing to lazyancestors Siddharth Agarwal <sid0@fb.com> parents: 18080 diff changeset	386 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	387 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	388 rev in s
486bfb200b3f perf: add command to test performance of membership in ancestor set Siddharth Agarwal <sid0@fb.com> parents: 18062 diff changeset	389 timer(d)
23171 8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	390 fm.end()
18080 486bfb200b3f perf: add command to test performance of membership in ancestor set Siddharth Agarwal <sid0@fb.com> parents: 18062 diff changeset	391
30020 bd6df07ccc24 perf: add perfchangegroupchangelog command Gregory Szorc <gregory.szorc@gmail.com> parents: 30019 diff changeset	392 @command('perfchangegroupchangelog', formatteropts +
bd6df07ccc24 perf: add perfchangegroupchangelog command Gregory Szorc <gregory.szorc@gmail.com> parents: 30019 diff changeset	393 [('', 'version', '02', 'changegroup version'),
bd6df07ccc24 perf: add perfchangegroupchangelog command Gregory Szorc <gregory.szorc@gmail.com> parents: 30019 diff changeset	394 ('r', 'rev', '', 'revisions to add to changegroup')])
bd6df07ccc24 perf: add perfchangegroupchangelog command Gregory Szorc <gregory.szorc@gmail.com> parents: 30019 diff changeset	395 def perfchangegroupchangelog(ui, repo, version='02', rev=None, **opts):
bd6df07ccc24 perf: add perfchangegroupchangelog command Gregory Szorc <gregory.szorc@gmail.com> parents: 30019 diff changeset	396 """Benchmark producing a changelog group for a changegroup.
bd6df07ccc24 perf: add perfchangegroupchangelog command Gregory Szorc <gregory.szorc@gmail.com> parents: 30019 diff changeset	397
bd6df07ccc24 perf: add perfchangegroupchangelog command Gregory Szorc <gregory.szorc@gmail.com> parents: 30019 diff changeset	398 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	399 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	400 processing a `getbundle` wire protocol request (handles clones
bd6df07ccc24 perf: add perfchangegroupchangelog command Gregory Szorc <gregory.szorc@gmail.com> parents: 30019 diff changeset	401 and pull requests).
bd6df07ccc24 perf: add perfchangegroupchangelog command Gregory Szorc <gregory.szorc@gmail.com> parents: 30019 diff changeset	402
bd6df07ccc24 perf: add perfchangegroupchangelog command Gregory Szorc <gregory.szorc@gmail.com> parents: 30019 diff changeset	403 By default, all revisions are added to the changegroup.
bd6df07ccc24 perf: add perfchangegroupchangelog command Gregory Szorc <gregory.szorc@gmail.com> parents: 30019 diff changeset	404 """
bd6df07ccc24 perf: add perfchangegroupchangelog command Gregory Szorc <gregory.szorc@gmail.com> parents: 30019 diff changeset	405 cl = repo.changelog
bd6df07ccc24 perf: add perfchangegroupchangelog command Gregory Szorc <gregory.szorc@gmail.com> parents: 30019 diff changeset	406 revs = [cl.lookup(r) for r in repo.revs(rev or 'all()')]
bd6df07ccc24 perf: add perfchangegroupchangelog command Gregory Szorc <gregory.szorc@gmail.com> parents: 30019 diff changeset	407 bundler = changegroup.getbundler(version, repo)
bd6df07ccc24 perf: add perfchangegroupchangelog command Gregory Szorc <gregory.szorc@gmail.com> parents: 30019 diff changeset	408
bd6df07ccc24 perf: add perfchangegroupchangelog command Gregory Szorc <gregory.szorc@gmail.com> parents: 30019 diff changeset	409 def lookup(node):
bd6df07ccc24 perf: add perfchangegroupchangelog command Gregory Szorc <gregory.szorc@gmail.com> parents: 30019 diff changeset	410 # The real bundler reads the revision in order to access the
bd6df07ccc24 perf: add perfchangegroupchangelog command Gregory Szorc <gregory.szorc@gmail.com> parents: 30019 diff changeset	411 # manifest node and files list. Do that here.
bd6df07ccc24 perf: add perfchangegroupchangelog command Gregory Szorc <gregory.szorc@gmail.com> parents: 30019 diff changeset	412 cl.read(node)
bd6df07ccc24 perf: add perfchangegroupchangelog command Gregory Szorc <gregory.szorc@gmail.com> parents: 30019 diff changeset	413 return node
bd6df07ccc24 perf: add perfchangegroupchangelog command Gregory Szorc <gregory.szorc@gmail.com> parents: 30019 diff changeset	414
bd6df07ccc24 perf: add perfchangegroupchangelog command Gregory Szorc <gregory.szorc@gmail.com> parents: 30019 diff changeset	415 def d():
bd6df07ccc24 perf: add perfchangegroupchangelog command Gregory Szorc <gregory.szorc@gmail.com> parents: 30019 diff changeset	416 for chunk in bundler.group(revs, cl, lookup):
bd6df07ccc24 perf: add perfchangegroupchangelog command Gregory Szorc <gregory.szorc@gmail.com> parents: 30019 diff changeset	417 pass
bd6df07ccc24 perf: add perfchangegroupchangelog command Gregory Szorc <gregory.szorc@gmail.com> parents: 30019 diff changeset	418
bd6df07ccc24 perf: add perfchangegroupchangelog command Gregory Szorc <gregory.szorc@gmail.com> parents: 30019 diff changeset	419 timer, fm = gettimer(ui, opts)
bd6df07ccc24 perf: add perfchangegroupchangelog command Gregory Szorc <gregory.szorc@gmail.com> parents: 30019 diff changeset	420 timer(d)
bd6df07ccc24 perf: add perfchangegroupchangelog command Gregory Szorc <gregory.szorc@gmail.com> parents: 30019 diff changeset	421 fm.end()
bd6df07ccc24 perf: add perfchangegroupchangelog command Gregory Szorc <gregory.szorc@gmail.com> parents: 30019 diff changeset	422
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	423 @command('perfdirs', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	424 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	425 timer, fm = gettimer(ui, opts)
18845 c1f416e4bc80 perf: add perfdirs command Bryan O'Sullivan <bryano@fb.com> parents: 18837 diff changeset	426 dirstate = repo.dirstate
c1f416e4bc80 perf: add perfdirs command Bryan O'Sullivan <bryano@fb.com> parents: 18837 diff changeset	427 'a' in dirstate
c1f416e4bc80 perf: add perfdirs command Bryan O'Sullivan <bryano@fb.com> parents: 18837 diff changeset	428 def d():
c1f416e4bc80 perf: add perfdirs command Bryan O'Sullivan <bryano@fb.com> parents: 18837 diff changeset	429 dirstate.dirs()
c1f416e4bc80 perf: add perfdirs command Bryan O'Sullivan <bryano@fb.com> parents: 18837 diff changeset	430 del dirstate._dirs
c1f416e4bc80 perf: add perfdirs command Bryan O'Sullivan <bryano@fb.com> parents: 18837 diff changeset	431 timer(d)
23171 8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	432 fm.end()
18845 c1f416e4bc80 perf: add perfdirs command Bryan O'Sullivan <bryano@fb.com> parents: 18837 diff changeset	433
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	434 @command('perfdirstate', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	435 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	436 timer, fm = gettimer(ui, opts)
7366 eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	437 "a" in repo.dirstate
eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	438 def d():
eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	439 repo.dirstate.invalidate()
eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	440 "a" in repo.dirstate
eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	441 timer(d)
23171 8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	442 fm.end()
7366 eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	443
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	444 @command('perfdirstatedirs', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	445 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	446 timer, fm = gettimer(ui, opts)
7366 eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	447 "a" in repo.dirstate
eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	448 def d():
eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	449 "a" in repo.dirstate._dirs
eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	450 del repo.dirstate._dirs
eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	451 timer(d)
23171 8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	452 fm.end()
7366 eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	453
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	454 @command('perfdirstatefoldmap', formatteropts)
27095 aaf4e2d77148 contrib/perf: name functions to match decorators timeless <timeless@mozdev.org> parents: 27072 diff changeset	455 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	456 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	457 dirstate = repo.dirstate
d8ff1f671aed perf: add a way to measure the perf of constructing the foldmap Siddharth Agarwal <sid0@fb.com> parents: 20846 diff changeset	458 'a' in dirstate
d8ff1f671aed perf: add a way to measure the perf of constructing the foldmap Siddharth Agarwal <sid0@fb.com> parents: 20846 diff changeset	459 def d():
24607 f5b527024fcc perf: make measuring foldmap perf work again Siddharth Agarwal <sid0@fb.com> parents: 24349 diff changeset	460 dirstate._filefoldmap.get('a')
f5b527024fcc perf: make measuring foldmap perf work again Siddharth Agarwal <sid0@fb.com> parents: 24349 diff changeset	461 del dirstate._filefoldmap
f5b527024fcc perf: make measuring foldmap perf work again Siddharth Agarwal <sid0@fb.com> parents: 24349 diff changeset	462 timer(d)
f5b527024fcc perf: make measuring foldmap perf work again Siddharth Agarwal <sid0@fb.com> parents: 24349 diff changeset	463 fm.end()
f5b527024fcc perf: make measuring foldmap perf work again Siddharth Agarwal <sid0@fb.com> parents: 24349 diff changeset	464
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	465 @command('perfdirfoldmap', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	466 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	467 timer, fm = gettimer(ui, opts)
24607 f5b527024fcc perf: make measuring foldmap perf work again Siddharth Agarwal <sid0@fb.com> parents: 24349 diff changeset	468 dirstate = repo.dirstate
f5b527024fcc perf: make measuring foldmap perf work again Siddharth Agarwal <sid0@fb.com> parents: 24349 diff changeset	469 'a' in dirstate
f5b527024fcc perf: make measuring foldmap perf work again Siddharth Agarwal <sid0@fb.com> parents: 24349 diff changeset	470 def d():
f5b527024fcc perf: make measuring foldmap perf work again Siddharth Agarwal <sid0@fb.com> parents: 24349 diff changeset	471 dirstate._dirfoldmap.get('a')
f5b527024fcc perf: make measuring foldmap perf work again Siddharth Agarwal <sid0@fb.com> parents: 24349 diff changeset	472 del dirstate._dirfoldmap
22780 d8ff1f671aed perf: add a way to measure the perf of constructing the foldmap Siddharth Agarwal <sid0@fb.com> parents: 20846 diff changeset	473 del dirstate._dirs
d8ff1f671aed perf: add a way to measure the perf of constructing the foldmap Siddharth Agarwal <sid0@fb.com> parents: 20846 diff changeset	474 timer(d)
23171 8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	475 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	476
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	477 @command('perfdirstatewrite', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	478 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	479 timer, fm = gettimer(ui, opts)
16788 7e72c1609862 perf: add a perfdirstatewrite benchmark Bryan O'Sullivan <bryano@fb.com> parents: 16785 diff changeset	480 ds = repo.dirstate
7e72c1609862 perf: add a perfdirstatewrite benchmark Bryan O'Sullivan <bryano@fb.com> parents: 16785 diff changeset	481 "a" in ds
7e72c1609862 perf: add a perfdirstatewrite benchmark Bryan O'Sullivan <bryano@fb.com> parents: 16785 diff changeset	482 def d():
7e72c1609862 perf: add a perfdirstatewrite benchmark Bryan O'Sullivan <bryano@fb.com> parents: 16785 diff changeset	483 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	484 ds.write(repo.currenttransaction())
16788 7e72c1609862 perf: add a perfdirstatewrite benchmark Bryan O'Sullivan <bryano@fb.com> parents: 16785 diff changeset	485 timer(d)
23171 8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	486 fm.end()
16788 7e72c1609862 perf: add a perfdirstatewrite benchmark Bryan O'Sullivan <bryano@fb.com> parents: 16785 diff changeset	487
18817 c760acc6f69d perf: add a command to measure merge.calculateupdates perf Siddharth Agarwal <sid0@fb.com> parents: 18644 diff changeset	488 @command('perfmergecalculate',
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	489 [('r', 'rev', '.', 'rev to merge against')] + formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	490 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	491 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	492 wctx = repo[None]
c760acc6f69d perf: add a command to measure merge.calculateupdates perf Siddharth Agarwal <sid0@fb.com> parents: 18644 diff changeset	493 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	494 ancestor = wctx.ancestor(rctx)
c760acc6f69d perf: add a command to measure merge.calculateupdates perf Siddharth Agarwal <sid0@fb.com> parents: 18644 diff changeset	495 # 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	496 # that cache
c760acc6f69d perf: add a command to measure merge.calculateupdates perf Siddharth Agarwal <sid0@fb.com> parents: 18644 diff changeset	497 wctx.dirty()
c760acc6f69d perf: add a command to measure merge.calculateupdates perf Siddharth Agarwal <sid0@fb.com> parents: 18644 diff changeset	498 def d():
c760acc6f69d perf: add a command to measure merge.calculateupdates perf Siddharth Agarwal <sid0@fb.com> parents: 18644 diff changeset	499 # 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	500 # our benchmark
27098 64cb281d23a5 contrib/perf: fix perfmergecalculate timeless <timeless@mozdev.org> parents: 27097 diff changeset	501 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	502 acceptremote=True, followcopies=True)
18817 c760acc6f69d perf: add a command to measure merge.calculateupdates perf Siddharth Agarwal <sid0@fb.com> parents: 18644 diff changeset	503 timer(d)
23171 8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	504 fm.end()
18817 c760acc6f69d perf: add a command to measure merge.calculateupdates perf Siddharth Agarwal <sid0@fb.com> parents: 18644 diff changeset	505
18877 2e9fe9e2671f perf: add a command to test copies.pathcopies perf Siddharth Agarwal <sid0@fb.com> parents: 18871 diff changeset	506 @command('perfpathcopies', [], "REV REV")
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	507 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	508 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	509 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	510 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	511 def d():
2e9fe9e2671f perf: add a command to test copies.pathcopies perf Siddharth Agarwal <sid0@fb.com> parents: 18871 diff changeset	512 copies.pathcopies(ctx1, ctx2)
2e9fe9e2671f perf: add a command to test copies.pathcopies perf Siddharth Agarwal <sid0@fb.com> parents: 18871 diff changeset	513 timer(d)
23171 8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	514 fm.end()
18877 2e9fe9e2671f perf: add a command to test copies.pathcopies perf Siddharth Agarwal <sid0@fb.com> parents: 18871 diff changeset	515
19712 79e5de2bfa8c perfmanifest: allow and require passing in a rev Siddharth Agarwal <sid0@fb.com> parents: 19711 diff changeset	516 @command('perfmanifest', [], 'REV')
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	517 def perfmanifest(ui, repo, rev, **opts):
e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	518 timer, fm = gettimer(ui, opts)
19712 79e5de2bfa8c perfmanifest: allow and require passing in a rev Siddharth Agarwal <sid0@fb.com> parents: 19711 diff changeset	519 ctx = scmutil.revsingle(repo, rev, rev)
79e5de2bfa8c perfmanifest: allow and require passing in a rev Siddharth Agarwal <sid0@fb.com> parents: 19711 diff changeset	520 t = ctx.manifestnode()
7366 eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	521 def d():
27467 fbe292b591ec perf: call clearcaches() in perfmanifest Gregory Szorc <gregory.szorc@gmail.com> parents: 27382 diff changeset	522 repo.manifest.clearcaches()
19378 9de689d20230 cleanup: drop unused variables and an unused import Simon Heimberg <simohe@besonet.ch> parents: 19322 diff changeset	523 repo.manifest.read(t)
7366 eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	524 timer(d)
23171 8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	525 fm.end()
7366 eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	526
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	527 @command('perfchangeset', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	528 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	529 timer, fm = gettimer(ui, opts)
16262 bf7a6c3b2a4a perf: add perfchangeset to time changeset parsing Matt Mackall <mpm@selenic.com> parents: 16260 diff changeset	530 n = repo[rev].node()
bf7a6c3b2a4a perf: add perfchangeset to time changeset parsing Matt Mackall <mpm@selenic.com> parents: 16260 diff changeset	531 def d():
19378 9de689d20230 cleanup: drop unused variables and an unused import Simon Heimberg <simohe@besonet.ch> parents: 19322 diff changeset	532 repo.changelog.read(n)
16266 77d56a5e74a5 perf: add a changeset test Matt Mackall <mpm@selenic.com> parents: 16262 diff changeset	533 #repo.changelog._cache = None
16262 bf7a6c3b2a4a perf: add perfchangeset to time changeset parsing Matt Mackall <mpm@selenic.com> parents: 16260 diff changeset	534 timer(d)
23171 8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	535 fm.end()
16262 bf7a6c3b2a4a perf: add perfchangeset to time changeset parsing Matt Mackall <mpm@selenic.com> parents: 16260 diff changeset	536
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	537 @command('perfindex', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	538 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	539 import mercurial.revlog
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	540 timer, fm = gettimer(ui, opts)
13277 9f707b297b0f perf: restore lazyindex hack Matt Mackall <mpm@selenic.com> parents: 13262 diff changeset	541 mercurial.revlog._prereadsize = 2**24 # disable lazy parser in old hg
13254 5ef5eb1f3515 revlog: only build the nodemap on demand Matt Mackall <mpm@selenic.com> parents: 13253 diff changeset	542 n = repo["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	543 svfs = getsvfs(repo)
7366 eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	544 def d():
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	545 cl = mercurial.revlog.revlog(svfs, "00changelog.i")
16260 33fcad3cfbbc perf: tweak tests for testing index performance improvements Matt Mackall <mpm@selenic.com> parents: 14671 diff changeset	546 cl.rev(n)
7366 eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	547 timer(d)
23171 8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	548 fm.end()
7366 eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	549
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	550 @command('perfstartup', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	551 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	552 timer, fm = gettimer(ui, opts)
7366 eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	553 cmd = sys.argv[0]
eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	554 def d():
27382 de7bcbc68042 perf: adjust perfstartup() for Windows Matt Harbison <matt_harbison@yahoo.com> parents: 27345 diff changeset	555 if os.name != 'nt':
de7bcbc68042 perf: adjust perfstartup() for Windows Matt Harbison <matt_harbison@yahoo.com> parents: 27345 diff changeset	556 os.system("HGRCPATH= %s version -q > /dev/null" % cmd)
de7bcbc68042 perf: adjust perfstartup() for Windows Matt Harbison <matt_harbison@yahoo.com> parents: 27345 diff changeset	557 else:
de7bcbc68042 perf: adjust perfstartup() for Windows Matt Harbison <matt_harbison@yahoo.com> parents: 27345 diff changeset	558 os.environ['HGRCPATH'] = ''
de7bcbc68042 perf: adjust perfstartup() for Windows Matt Harbison <matt_harbison@yahoo.com> parents: 27345 diff changeset	559 os.system("%s version -q > NUL" % cmd)
7366 eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	560 timer(d)
23171 8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	561 fm.end()
7366 eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	562
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	563 @command('perfparents', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	564 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	565 timer, fm = gettimer(ui, opts)
27305 5831cfbf0e33 perf: perfparents honor config perf.parentscount timeless <timeless@mozdev.org> parents: 27304 diff changeset	566 # control the number of commits perfparents iterates over
5831cfbf0e33 perf: perfparents honor config perf.parentscount timeless <timeless@mozdev.org> parents: 27304 diff changeset	567 # experimental config: perf.parentscount
5831cfbf0e33 perf: perfparents honor config perf.parentscount timeless <timeless@mozdev.org> parents: 27304 diff changeset	568 count = ui.configint("perf", "parentscount", 1000)
5831cfbf0e33 perf: perfparents honor config perf.parentscount timeless <timeless@mozdev.org> parents: 27304 diff changeset	569 if len(repo.changelog) < count:
5831cfbf0e33 perf: perfparents honor config perf.parentscount timeless <timeless@mozdev.org> parents: 27304 diff changeset	570 raise error.Abort("repo needs %d commits for this test" % count)
27100 8d5dba93aa4f contrib/perf: perfparents handle filtered repos timeless <timeless@mozdev.org> parents: 27099 diff changeset	571 repo = repo.unfiltered()
27305 5831cfbf0e33 perf: perfparents honor config perf.parentscount timeless <timeless@mozdev.org> parents: 27304 diff changeset	572 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	573 def d():
eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	574 for n in nl:
eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	575 repo.changelog.parents(n)
eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	576 timer(d)
23171 8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	577 fm.end()
7366 eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	578
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	579 @command('perfctxfiles', formatteropts)
27095 aaf4e2d77148 contrib/perf: name functions to match decorators timeless <timeless@mozdev.org> parents: 27072 diff changeset	580 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	581 x = int(x)
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	582 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	583 def d():
389693a245fa perf: add methods for timing changeset file list reading Matt Mackall <mpm@selenic.com> parents: 23878 diff changeset	584 len(repo[x].files())
389693a245fa perf: add methods for timing changeset file list reading Matt Mackall <mpm@selenic.com> parents: 23878 diff changeset	585 timer(d)
389693a245fa perf: add methods for timing changeset file list reading Matt Mackall <mpm@selenic.com> parents: 23878 diff changeset	586 fm.end()
389693a245fa perf: add methods for timing changeset file list reading Matt Mackall <mpm@selenic.com> parents: 23878 diff changeset	587
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	588 @command('perfrawfiles', formatteropts)
27095 aaf4e2d77148 contrib/perf: name functions to match decorators timeless <timeless@mozdev.org> parents: 27072 diff changeset	589 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	590 x = int(x)
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	591 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	592 cl = repo.changelog
389693a245fa perf: add methods for timing changeset file list reading Matt Mackall <mpm@selenic.com> parents: 23878 diff changeset	593 def d():
389693a245fa perf: add methods for timing changeset file list reading Matt Mackall <mpm@selenic.com> parents: 23878 diff changeset	594 len(cl.read(x)[3])
389693a245fa perf: add methods for timing changeset file list reading Matt Mackall <mpm@selenic.com> parents: 23878 diff changeset	595 timer(d)
389693a245fa perf: add methods for timing changeset file list reading Matt Mackall <mpm@selenic.com> parents: 23878 diff changeset	596 fm.end()
389693a245fa perf: add methods for timing changeset file list reading Matt Mackall <mpm@selenic.com> parents: 23878 diff changeset	597
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	598 @command('perflookup', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	599 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	600 timer, fm = gettimer(ui, opts)
7366 eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	601 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	602 fm.end()
7366 eb240755386d Add contrib/perf.py for performance testing Matt Mackall <mpm@selenic.com> parents: diff changeset	603
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	604 @command('perfrevrange', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	605 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	606 timer, fm = gettimer(ui, opts)
16858 fdf99e0f60f3 perf: add a benchmark for revrange Bryan O'Sullivan <bryano@fb.com> parents: 16802 diff changeset	607 revrange = scmutil.revrange
fdf99e0f60f3 perf: add a benchmark for revrange Bryan O'Sullivan <bryano@fb.com> parents: 16802 diff changeset	608 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	609 fm.end()
16858 fdf99e0f60f3 perf: add a benchmark for revrange Bryan O'Sullivan <bryano@fb.com> parents: 16802 diff changeset	610
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	611 @command('perfnodelookup', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	612 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	613 timer, fm = gettimer(ui, opts)
16309 e0c1b3ef7c36 perf: node lookup Matt Mackall <mpm@selenic.com> parents: 16266 diff changeset	614 import mercurial.revlog
e0c1b3ef7c36 perf: node lookup Matt Mackall <mpm@selenic.com> parents: 16266 diff changeset	615 mercurial.revlog._prereadsize = 2**24 # disable lazy parser in old hg
e0c1b3ef7c36 perf: node lookup Matt Mackall <mpm@selenic.com> parents: 16266 diff changeset	616 n = repo[rev].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	617 cl = mercurial.revlog.revlog(getsvfs(repo), "00changelog.i")
16414 e8d37b78acfb parsers: use base-16 trie for faster node->rev mapping Bryan O'Sullivan <bryano@fb.com> parents: 16403 diff changeset	618 def d():
e8d37b78acfb parsers: use base-16 trie for faster node->rev mapping Bryan O'Sullivan <bryano@fb.com> parents: 16403 diff changeset	619 cl.rev(n)
16785 1dc08dc63c09 perf: rework perfheads and perftags to clear caches Bryan O'Sullivan <bryano@fb.com> parents: 16689 diff changeset	620 clearcaches(cl)
16414 e8d37b78acfb parsers: use base-16 trie for faster node->rev mapping Bryan O'Sullivan <bryano@fb.com> parents: 16403 diff changeset	621 timer(d)
23171 8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	622 fm.end()
16414 e8d37b78acfb parsers: use base-16 trie for faster node->rev mapping Bryan O'Sullivan <bryano@fb.com> parents: 16403 diff changeset	623
18237 4132dc9bd5c4 perftest: migrate to new style command declaration Pierre-Yves David <pierre-yves.david@ens-lyon.org> parents: 18236 diff changeset	624 @command('perflog',
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	625 [('', 'rename', False, 'ask log to follow renames')] + formatteropts)
27306 bafb1235f505 perf: add optional rev for perflog and perftemplating timeless <timeless@mozdev.org> parents: 27305 diff changeset	626 def perflog(ui, repo, rev=None, **opts):
bafb1235f505 perf: add optional rev for perflog and perftemplating timeless <timeless@mozdev.org> parents: 27305 diff changeset	627 if rev is None:
bafb1235f505 perf: add optional rev for perflog and perftemplating timeless <timeless@mozdev.org> parents: 27305 diff changeset	628 rev=[]
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	629 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	630 ui.pushbuffer()
27306 bafb1235f505 perf: add optional rev for perflog and perftemplating timeless <timeless@mozdev.org> parents: 27305 diff changeset	631 timer(lambda: commands.log(ui, repo, rev=rev, date='', user='',
9932 2fcbef9a349a perf.perflog: add option to follow renames Alexander Solovyov <piranha@piranha.org.ua> parents: 9826 diff changeset	632 copies=opts.get('rename')))
7872 f680a1bd679b contrib: add perflog and perftemplating commands to perf extension Alexander Solovyov <piranha@piranha.org.ua> parents: 7366 diff changeset	633 ui.popbuffer()
23171 8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	634 fm.end()
7872 f680a1bd679b contrib: add perflog and perftemplating commands to perf extension Alexander Solovyov <piranha@piranha.org.ua> parents: 7366 diff changeset	635
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	636 @command('perfmoonwalk', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	637 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	638 """benchmark walking the changelog backwards
74aea4be8e78 perf: add perfmoonwalk command to walk the changelog backwards Brodie Rao <brodie@sf.io> parents: 20032 diff changeset	639
74aea4be8e78 perf: add perfmoonwalk command to walk the changelog backwards Brodie Rao <brodie@sf.io> parents: 20032 diff changeset	640 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	641 """
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	642 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	643 def moonwalk():
74aea4be8e78 perf: add perfmoonwalk command to walk the changelog backwards Brodie Rao <brodie@sf.io> parents: 20032 diff changeset	644 for i in xrange(len(repo), -1, -1):
74aea4be8e78 perf: add perfmoonwalk command to walk the changelog backwards Brodie Rao <brodie@sf.io> parents: 20032 diff changeset	645 ctx = repo[i]
74aea4be8e78 perf: add perfmoonwalk command to walk the changelog backwards Brodie Rao <brodie@sf.io> parents: 20032 diff changeset	646 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	647 timer(moonwalk)
23171 8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	648 fm.end()
20178 74aea4be8e78 perf: add perfmoonwalk command to walk the changelog backwards Brodie Rao <brodie@sf.io> parents: 20032 diff changeset	649
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	650 @command('perftemplating', formatteropts)
27306 bafb1235f505 perf: add optional rev for perflog and perftemplating timeless <timeless@mozdev.org> parents: 27305 diff changeset	651 def perftemplating(ui, repo, rev=None, **opts):
bafb1235f505 perf: add optional rev for perflog and perftemplating timeless <timeless@mozdev.org> parents: 27305 diff changeset	652 if rev is None:
bafb1235f505 perf: add optional rev for perflog and perftemplating timeless <timeless@mozdev.org> parents: 27305 diff changeset	653 rev=[]
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	654 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	655 ui.pushbuffer()
27306 bafb1235f505 perf: add optional rev for perflog and perftemplating timeless <timeless@mozdev.org> parents: 27305 diff changeset	656 timer(lambda: commands.log(ui, repo, rev=rev, date='', user='',
7872 f680a1bd679b contrib: add perflog and perftemplating commands to perf extension Alexander Solovyov <piranha@piranha.org.ua> parents: 7366 diff changeset	657 template='{date\|shortdate} [{rev}:{node\|short}]'
f680a1bd679b contrib: add perflog and perftemplating commands to perf extension Alexander Solovyov <piranha@piranha.org.ua> parents: 7366 diff changeset	658 ' {author\|person}: {desc\|firstline}\n'))
f680a1bd679b contrib: add perflog and perftemplating commands to perf extension Alexander Solovyov <piranha@piranha.org.ua> parents: 7366 diff changeset	659 ui.popbuffer()
23171 8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	660 fm.end()
7872 f680a1bd679b contrib: add perflog and perftemplating commands to perf extension Alexander Solovyov <piranha@piranha.org.ua> parents: 7366 diff changeset	661
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	662 @command('perfcca', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	663 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	664 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	665 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	666 fm.end()
16386 ccc173d0914e perf: add case collision auditor perf Matt Mackall <mpm@selenic.com> parents: 16309 diff changeset	667
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	668 @command('perffncacheload', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	669 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	670 timer, fm = gettimer(ui, opts)
17780 769f66861eb8 perf: simply use repo.store for perffncache* commands Adrian Buehlmann <adrian@cadifra.com> parents: 17553 diff changeset	671 s = repo.store
16403 efae1fea4bbd perf: time fncache read and write performance Bryan O'Sullivan <bryano@fb.com> parents: 16386 diff changeset	672 def d():
efae1fea4bbd perf: time fncache read and write performance Bryan O'Sullivan <bryano@fb.com> parents: 16386 diff changeset	673 s.fncache._load()
efae1fea4bbd perf: time fncache read and write performance Bryan O'Sullivan <bryano@fb.com> parents: 16386 diff changeset	674 timer(d)
23171 8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	675 fm.end()
16403 efae1fea4bbd perf: time fncache read and write performance Bryan O'Sullivan <bryano@fb.com> parents: 16386 diff changeset	676
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	677 @command('perffncachewrite', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	678 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	679 timer, fm = gettimer(ui, opts)
17780 769f66861eb8 perf: simply use repo.store for perffncache* commands Adrian Buehlmann <adrian@cadifra.com> parents: 17553 diff changeset	680 s = repo.store
16403 efae1fea4bbd perf: time fncache read and write performance Bryan O'Sullivan <bryano@fb.com> parents: 16386 diff changeset	681 s.fncache._load()
27097 b3e24a9c5f9b contrib/perf: fix perffncachewrite timeless <timeless@mozdev.org> parents: 27096 diff changeset	682 lock = repo.lock()
b3e24a9c5f9b contrib/perf: fix perffncachewrite timeless <timeless@mozdev.org> parents: 27096 diff changeset	683 tr = repo.transaction('perffncachewrite')
16403 efae1fea4bbd perf: time fncache read and write performance Bryan O'Sullivan <bryano@fb.com> parents: 16386 diff changeset	684 def d():
efae1fea4bbd perf: time fncache read and write performance Bryan O'Sullivan <bryano@fb.com> parents: 16386 diff changeset	685 s.fncache._dirty = True
27097 b3e24a9c5f9b contrib/perf: fix perffncachewrite timeless <timeless@mozdev.org> parents: 27096 diff changeset	686 s.fncache.write(tr)
16403 efae1fea4bbd perf: time fncache read and write performance Bryan O'Sullivan <bryano@fb.com> parents: 16386 diff changeset	687 timer(d)
30069 98b9846a131e perf: release lock after transaction in perffncachewrite Pierre-Yves David <pierre-yves.david@ens-lyon.org> parents: 30020 diff changeset	688 tr.close()
27097 b3e24a9c5f9b contrib/perf: fix perffncachewrite timeless <timeless@mozdev.org> parents: 27096 diff changeset	689 lock.release()
23171 8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	690 fm.end()
16403 efae1fea4bbd perf: time fncache read and write performance Bryan O'Sullivan <bryano@fb.com> parents: 16386 diff changeset	691
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	692 @command('perffncacheencode', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	693 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	694 timer, fm = gettimer(ui, opts)
17780 769f66861eb8 perf: simply use repo.store for perffncache* commands Adrian Buehlmann <adrian@cadifra.com> parents: 17553 diff changeset	695 s = repo.store
17553 5ab863922e0f perf: add perffncacheencode Adrian Buehlmann <adrian@cadifra.com> parents: 17216 diff changeset	696 s.fncache._load()
5ab863922e0f perf: add perffncacheencode Adrian Buehlmann <adrian@cadifra.com> parents: 17216 diff changeset	697 def d():
5ab863922e0f perf: add perffncacheencode Adrian Buehlmann <adrian@cadifra.com> parents: 17216 diff changeset	698 for p in s.fncache.entries:
5ab863922e0f perf: add perffncacheencode Adrian Buehlmann <adrian@cadifra.com> parents: 17216 diff changeset	699 s.encode(p)
5ab863922e0f perf: add perffncacheencode Adrian Buehlmann <adrian@cadifra.com> parents: 17216 diff changeset	700 timer(d)
23171 8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	701 fm.end()
17553 5ab863922e0f perf: add perffncacheencode Adrian Buehlmann <adrian@cadifra.com> parents: 17216 diff changeset	702
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	703 @command('perfdiffwd', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	704 def perfdiffwd(ui, repo, **opts):
9826 d768614578dd contrib/perf: profile diff of working directory changes Patrick Mezard <pmezard@gmail.com> parents: 9146 diff changeset	705 """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	706 timer, fm = gettimer(ui, opts)
9826 d768614578dd contrib/perf: profile diff of working directory changes Patrick Mezard <pmezard@gmail.com> parents: 9146 diff changeset	707 options = {
d768614578dd contrib/perf: profile diff of working directory changes Patrick Mezard <pmezard@gmail.com> parents: 9146 diff changeset	708 'w': 'ignore_all_space',
d768614578dd contrib/perf: profile diff of working directory changes Patrick Mezard <pmezard@gmail.com> parents: 9146 diff changeset	709 'b': 'ignore_space_change',
d768614578dd contrib/perf: profile diff of working directory changes Patrick Mezard <pmezard@gmail.com> parents: 9146 diff changeset	710 'B': 'ignore_blank_lines',
d768614578dd contrib/perf: profile diff of working directory changes Patrick Mezard <pmezard@gmail.com> parents: 9146 diff changeset	711 }
d768614578dd contrib/perf: profile diff of working directory changes Patrick Mezard <pmezard@gmail.com> parents: 9146 diff changeset	712
d768614578dd contrib/perf: profile diff of working directory changes Patrick Mezard <pmezard@gmail.com> parents: 9146 diff changeset	713 for diffopt in ('', 'w', 'b', 'B', 'wB'):
d768614578dd contrib/perf: profile diff of working directory changes Patrick Mezard <pmezard@gmail.com> parents: 9146 diff changeset	714 opts = dict((options[c], '1') for c in diffopt)
d768614578dd contrib/perf: profile diff of working directory changes Patrick Mezard <pmezard@gmail.com> parents: 9146 diff changeset	715 def d():
d768614578dd contrib/perf: profile diff of working directory changes Patrick Mezard <pmezard@gmail.com> parents: 9146 diff changeset	716 ui.pushbuffer()
d768614578dd contrib/perf: profile diff of working directory changes Patrick Mezard <pmezard@gmail.com> parents: 9146 diff changeset	717 commands.diff(ui, repo, **opts)
d768614578dd contrib/perf: profile diff of working directory changes Patrick Mezard <pmezard@gmail.com> parents: 9146 diff changeset	718 ui.popbuffer()
d768614578dd contrib/perf: profile diff of working directory changes Patrick Mezard <pmezard@gmail.com> parents: 9146 diff changeset	719 title = 'diffopts: %s' % (diffopt and ('-' + diffopt) or 'none')
d768614578dd contrib/perf: profile diff of working directory changes Patrick Mezard <pmezard@gmail.com> parents: 9146 diff changeset	720 timer(d, title)
23171 8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	721 fm.end()
9826 d768614578dd contrib/perf: profile diff of working directory changes Patrick Mezard <pmezard@gmail.com> parents: 9146 diff changeset	722
27492 ac549d7fbc2b perf: use standard arguments for perfrevlog Gregory Szorc <gregory.szorc@gmail.com> parents: 27472 diff changeset	723 @command('perfrevlog', revlogopts + formatteropts +
27493 14b0930105da perf: make start revision configurable for perfrevlog Gregory Szorc <gregory.szorc@gmail.com> parents: 27492 diff changeset	724 [('d', 'dist', 100, 'distance between the revisions'),
30019 973cf6c3de30 perf: add --reverse to perfrevlog Gregory Szorc <gregory.szorc@gmail.com> parents: 29567 diff changeset	725 ('s', 'startrev', 0, 'revision to start reading at'),
973cf6c3de30 perf: add --reverse to perfrevlog Gregory Szorc <gregory.szorc@gmail.com> parents: 29567 diff changeset	726 ('', 'reverse', False, 'read in reverse')],
27492 ac549d7fbc2b perf: use standard arguments for perfrevlog Gregory Szorc <gregory.szorc@gmail.com> parents: 27472 diff changeset	727 '-c\|-m\|FILE')
30019 973cf6c3de30 perf: add --reverse to perfrevlog Gregory Szorc <gregory.szorc@gmail.com> parents: 29567 diff changeset	728 def perfrevlog(ui, repo, file_=None, startrev=0, reverse=False, **opts):
27492 ac549d7fbc2b perf: use standard arguments for perfrevlog Gregory Szorc <gregory.szorc@gmail.com> parents: 27472 diff changeset	729 """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	730
ac549d7fbc2b perf: use standard arguments for perfrevlog Gregory Szorc <gregory.szorc@gmail.com> parents: 27472 diff changeset	731 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	732 the specified revlog.
27493 14b0930105da perf: make start revision configurable for perfrevlog Gregory Szorc <gregory.szorc@gmail.com> parents: 27492 diff changeset	733
14b0930105da perf: make start revision configurable for perfrevlog Gregory Szorc <gregory.szorc@gmail.com> parents: 27492 diff changeset	734 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	735 """
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	736 timer, fm = gettimer(ui, opts)
27308 7bc52ac46172 perf: perfrevlog optimize for perf.stub timeless <timeless@mozdev.org> parents: 27307 diff changeset	737 _len = getlen(ui)
30019 973cf6c3de30 perf: add --reverse to perfrevlog Gregory Szorc <gregory.szorc@gmail.com> parents: 29567 diff changeset	738
11694 bf49d48e4602 perf: add perfrevlog function to check performance of revlog Pradeepkumar Gayam <in3xes@gmail.com> parents: 10493 diff changeset	739 def d():
27492 ac549d7fbc2b perf: use standard arguments for perfrevlog Gregory Szorc <gregory.szorc@gmail.com> parents: 27472 diff changeset	740 r = cmdutil.openrevlog(repo, 'perfrevlog', file_, opts)
30019 973cf6c3de30 perf: add --reverse to perfrevlog Gregory Szorc <gregory.szorc@gmail.com> parents: 29567 diff changeset	741
973cf6c3de30 perf: add --reverse to perfrevlog Gregory Szorc <gregory.szorc@gmail.com> parents: 29567 diff changeset	742 startrev = 0
973cf6c3de30 perf: add --reverse to perfrevlog Gregory Szorc <gregory.szorc@gmail.com> parents: 29567 diff changeset	743 endrev = _len(r)
973cf6c3de30 perf: add --reverse to perfrevlog Gregory Szorc <gregory.szorc@gmail.com> parents: 29567 diff changeset	744 dist = opts['dist']
973cf6c3de30 perf: add --reverse to perfrevlog Gregory Szorc <gregory.szorc@gmail.com> parents: 29567 diff changeset	745
973cf6c3de30 perf: add --reverse to perfrevlog Gregory Szorc <gregory.szorc@gmail.com> parents: 29567 diff changeset	746 if reverse:
973cf6c3de30 perf: add --reverse to perfrevlog Gregory Szorc <gregory.szorc@gmail.com> parents: 29567 diff changeset	747 startrev, endrev = endrev, startrev
973cf6c3de30 perf: add --reverse to perfrevlog Gregory Szorc <gregory.szorc@gmail.com> parents: 29567 diff changeset	748 dist = -1 * dist
973cf6c3de30 perf: add --reverse to perfrevlog Gregory Szorc <gregory.szorc@gmail.com> parents: 29567 diff changeset	749
973cf6c3de30 perf: add --reverse to perfrevlog Gregory Szorc <gregory.szorc@gmail.com> parents: 29567 diff changeset	750 for x in xrange(startrev, endrev, dist):
11694 bf49d48e4602 perf: add perfrevlog function to check performance of revlog Pradeepkumar Gayam <in3xes@gmail.com> parents: 10493 diff changeset	751 r.revision(r.node(x))
bf49d48e4602 perf: add perfrevlog function to check performance of revlog Pradeepkumar Gayam <in3xes@gmail.com> parents: 10493 diff changeset	752
bf49d48e4602 perf: add perfrevlog function to check performance of revlog Pradeepkumar Gayam <in3xes@gmail.com> parents: 10493 diff changeset	753 timer(d)
23171 8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	754 fm.end()
11694 bf49d48e4602 perf: add perfrevlog function to check performance of revlog Pradeepkumar Gayam <in3xes@gmail.com> parents: 10493 diff changeset	755
27470 d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	756 @command('perfrevlogrevision', revlogopts + formatteropts +
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	757 [('', 'cache', False, 'use caches instead of clearing')],
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	758 '-c\|-m\|FILE REV')
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	759 def perfrevlogrevision(ui, repo, file_, rev=None, cache=None, **opts):
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	760 """Benchmark obtaining a revlog revision.
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	761
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	762 Obtaining a revlog revision consists of roughly the following steps:
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	763
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	764 1. Compute the delta chain
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	765 2. Obtain the raw chunks for that delta chain
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	766 3. Decompress each raw chunk
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	767 4. Apply binary patches to obtain fulltext
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	768 5. Verify hash of fulltext
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	769
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	770 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	771 """
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	772 if opts.get('changelog') or opts.get('manifest'):
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	773 file_, rev = None, file_
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	774 elif rev is None:
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	775 raise error.CommandError('perfrevlogrevision', 'invalid arguments')
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	776
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	777 r = cmdutil.openrevlog(repo, 'perfrevlogrevision', file_, opts)
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	778 node = r.lookup(rev)
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	779 rev = r.rev(node)
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	780
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	781 def dodeltachain(rev):
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	782 if not cache:
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	783 r.clearcaches()
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	784 r._deltachain(rev)
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	785
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	786 def doread(chain):
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	787 if not cache:
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	788 r.clearcaches()
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	789 r._chunkraw(chain[0], chain[-1])
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	790
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	791 def dodecompress(data, chain):
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	792 if not cache:
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	793 r.clearcaches()
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	794
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	795 start = r.start
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	796 length = r.length
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	797 inline = r._inline
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	798 iosize = r._io.size
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	799 buffer = util.buffer
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	800 offset = start(chain[0])
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	801
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	802 for rev in chain:
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	803 chunkstart = start(rev)
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	804 if inline:
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	805 chunkstart += (rev + 1) * iosize
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	806 chunklength = length(rev)
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	807 b = buffer(data, chunkstart - offset, chunklength)
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	808 revlog.decompress(b)
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	809
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	810 def dopatch(text, bins):
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	811 if not cache:
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	812 r.clearcaches()
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	813 mdiff.patches(text, bins)
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	814
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	815 def dohash(text):
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	816 if not cache:
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	817 r.clearcaches()
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	818 r._checkhash(text, node, rev)
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	819
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	820 def dorevision():
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	821 if not cache:
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	822 r.clearcaches()
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	823 r.revision(node)
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	824
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	825 chain = r._deltachain(rev)[0]
27649 6446e9b37c8b revlog: return offset from _chunkraw() Gregory Szorc <gregory.szorc@gmail.com> parents: 27526 diff changeset	826 data = r._chunkraw(chain[0], chain[-1])[1]
27470 d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	827 bins = r._chunks(chain)
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	828 text = str(bins[0])
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	829 bins = bins[1:]
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	830 text = mdiff.patches(text, bins)
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	831
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	832 benches = [
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	833 (lambda: dorevision(), 'full'),
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	834 (lambda: dodeltachain(rev), 'deltachain'),
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	835 (lambda: doread(chain), 'read'),
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	836 (lambda: dodecompress(data, chain), 'decompress'),
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	837 (lambda: dopatch(text, bins), 'patch'),
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	838 (lambda: dohash(text), 'hash'),
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	839 ]
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	840
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	841 for fn, title in benches:
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	842 timer, fm = gettimer(ui, opts)
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	843 timer(fn, title=title)
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	844 fm.end()
d394a1a3708a perf: add perfrevlogrevision Gregory Szorc <gregory.szorc@gmail.com> parents: 27467 diff changeset	845
18239 a95f1d619bb7 perftest: add an option to invalidate volatile cache Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18238 diff changeset	846 @command('perfrevset',
27072 e18a9ceade3b perf: support obtaining contexts from perfrevset Gregory Szorc <gregory.szorc@gmail.com> parents: 27017 diff changeset	847 [('C', 'clear', False, 'clear volatile cache between each call.'),
e18a9ceade3b perf: support obtaining contexts from perfrevset Gregory Szorc <gregory.szorc@gmail.com> parents: 27017 diff changeset	848 ('', 'contexts', False, 'obtain changectx for each revision')]
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	849 + formatteropts, "REVSET")
27072 e18a9ceade3b perf: support obtaining contexts from perfrevset Gregory Szorc <gregory.szorc@gmail.com> parents: 27017 diff changeset	850 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	851 """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	852
18644 3e92772d5383 spelling: fix some minor issues found by spell checker Mads Kiilerich <mads@kiilerich.com> parents: 18304 diff changeset	853 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	854 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	855 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	856 timer, fm = gettimer(ui, opts)
18062 1471f5e83686 perf: add a command to measure revset performance Siddharth Agarwal <sid0@fb.com> parents: 18033 diff changeset	857 def d():
18239 a95f1d619bb7 perftest: add an option to invalidate volatile cache Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18238 diff changeset	858 if clear:
a95f1d619bb7 perftest: add an option to invalidate volatile cache Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18238 diff changeset	859 repo.invalidatevolatilesets()
27072 e18a9ceade3b perf: support obtaining contexts from perfrevset Gregory Szorc <gregory.szorc@gmail.com> parents: 27017 diff changeset	860 if contexts:
e18a9ceade3b perf: support obtaining contexts from perfrevset Gregory Szorc <gregory.szorc@gmail.com> parents: 27017 diff changeset	861 for ctx in repo.set(expr): pass
e18a9ceade3b perf: support obtaining contexts from perfrevset Gregory Szorc <gregory.szorc@gmail.com> parents: 27017 diff changeset	862 else:
e18a9ceade3b perf: support obtaining contexts from perfrevset Gregory Szorc <gregory.szorc@gmail.com> parents: 27017 diff changeset	863 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	864 timer(d)
23171 8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	865 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	866
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	867 @command('perfvolatilesets', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	868 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	869 """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	870
a8318715d8bb perftest: add a command to benchmark construction of volatile cache Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18239 diff changeset	871 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	872 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	873 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	874
a8318715d8bb perftest: add a command to benchmark construction of volatile cache Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18239 diff changeset	875 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	876 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	877 repo.invalidatevolatilesets()
a8318715d8bb perftest: add a command to benchmark construction of volatile cache Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18239 diff changeset	878 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	879 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	880
18241 f5ed27c51995 perftest: allow selection of volatile set to benchmark Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18240 diff changeset	881 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	882 if names:
f5ed27c51995 perftest: allow selection of volatile set to benchmark Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18240 diff changeset	883 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	884
f5ed27c51995 perftest: allow selection of volatile set to benchmark Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18240 diff changeset	885 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	886 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	887
a8318715d8bb perftest: add a command to benchmark construction of volatile cache Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18239 diff changeset	888 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	889 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	890 repo.invalidatevolatilesets()
20205 d67a7758da6d perf: fix perfvolatilesets Pierre-Yves David <pierre-yves.david@ens-lyon.org> parents: 20178 diff changeset	891 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	892 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	893
18241 f5ed27c51995 perftest: allow selection of volatile set to benchmark Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18240 diff changeset	894 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	895 if names:
f5ed27c51995 perftest: allow selection of volatile set to benchmark Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18240 diff changeset	896 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	897
f5ed27c51995 perftest: allow selection of volatile set to benchmark Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18240 diff changeset	898 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	899 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	900 fm.end()
18304 9b6ae29d4801 perf: add perfbranchmap command Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18241 diff changeset	901
9b6ae29d4801 perf: add perfbranchmap command Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18241 diff changeset	902 @command('perfbranchmap',
9b6ae29d4801 perf: add perfbranchmap command Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18241 diff changeset	903 [('f', 'full', False,
9b6ae29d4801 perf: add perfbranchmap command Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18241 diff changeset	904 'Includes build time of subset'),
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	905 ] + formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	906 def perfbranchmap(ui, repo, full=False, **opts):
18304 9b6ae29d4801 perf: add perfbranchmap command Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18241 diff changeset	907 """benchmark the update of a branchmap
9b6ae29d4801 perf: add perfbranchmap command Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18241 diff changeset	908
9b6ae29d4801 perf: add perfbranchmap command Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18241 diff changeset	909 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	910 """
25494 e8eb3ecdaa0c perf: support -T for every perf commands Pierre-Yves David <pierre-yves.david@fb.com> parents: 24607 diff changeset	911 timer, fm = gettimer(ui, opts)
18304 9b6ae29d4801 perf: add perfbranchmap command Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18241 diff changeset	912 def getbranchmap(filtername):
9b6ae29d4801 perf: add perfbranchmap command Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18241 diff changeset	913 """generate a benchmark function for the filtername"""
9b6ae29d4801 perf: add perfbranchmap command Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18241 diff changeset	914 if filtername is None:
9b6ae29d4801 perf: add perfbranchmap command Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18241 diff changeset	915 view = repo
9b6ae29d4801 perf: add perfbranchmap command Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18241 diff changeset	916 else:
9b6ae29d4801 perf: add perfbranchmap command Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18241 diff changeset	917 view = repo.filtered(filtername)
9b6ae29d4801 perf: add perfbranchmap command Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18241 diff changeset	918 def d():
9b6ae29d4801 perf: add perfbranchmap command Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18241 diff changeset	919 if full:
9b6ae29d4801 perf: add perfbranchmap command Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18241 diff changeset	920 view._branchcaches.clear()
9b6ae29d4801 perf: add perfbranchmap command Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18241 diff changeset	921 else:
9b6ae29d4801 perf: add perfbranchmap command Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18241 diff changeset	922 view._branchcaches.pop(filtername, None)
9b6ae29d4801 perf: add perfbranchmap command Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18241 diff changeset	923 view.branchmap()
9b6ae29d4801 perf: add perfbranchmap command Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18241 diff changeset	924 return d
9b6ae29d4801 perf: add perfbranchmap command Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18241 diff changeset	925 # 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	926 possiblefilters = set(repoview.filtertable)
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	927 subsettable = getbranchmapsubsettable()
18304 9b6ae29d4801 perf: add perfbranchmap command Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18241 diff changeset	928 allfilters = []
9b6ae29d4801 perf: add perfbranchmap command Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18241 diff changeset	929 while possiblefilters:
9b6ae29d4801 perf: add perfbranchmap command Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18241 diff changeset	930 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	931 subset = subsettable.get(name)
18304 9b6ae29d4801 perf: add perfbranchmap command Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18241 diff changeset	932 if subset not in possiblefilters:
9b6ae29d4801 perf: add perfbranchmap command Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18241 diff changeset	933 break
9b6ae29d4801 perf: add perfbranchmap command Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18241 diff changeset	934 else:
9b6ae29d4801 perf: add perfbranchmap command Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18241 diff changeset	935 assert False, 'subset cycle %s!' % possiblefilters
9b6ae29d4801 perf: add perfbranchmap command Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18241 diff changeset	936 allfilters.append(name)
9b6ae29d4801 perf: add perfbranchmap command Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18241 diff changeset	937 possiblefilters.remove(name)
9b6ae29d4801 perf: add perfbranchmap command Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18241 diff changeset	938
9b6ae29d4801 perf: add perfbranchmap command Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18241 diff changeset	939 # warm the cache
9b6ae29d4801 perf: add perfbranchmap command Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18241 diff changeset	940 if not full:
9b6ae29d4801 perf: add perfbranchmap command Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18241 diff changeset	941 for name in allfilters:
9b6ae29d4801 perf: add perfbranchmap command Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18241 diff changeset	942 repo.filtered(name).branchmap()
9b6ae29d4801 perf: add perfbranchmap command Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18241 diff changeset	943 # add unfiltered
9b6ae29d4801 perf: add perfbranchmap command Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18241 diff changeset	944 allfilters.append(None)
30145 113aa6145020 perf: avoid actual writing branch cache out correctly FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 30144 diff changeset	945
113aa6145020 perf: avoid actual writing branch cache out correctly FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 30144 diff changeset	946 branchcacheread = safeattrsetter(branchmap, 'read')
113aa6145020 perf: avoid actual writing branch cache out correctly FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 30144 diff changeset	947 branchcachewrite = safeattrsetter(branchmap.branchcache, 'write')
113aa6145020 perf: avoid actual writing branch cache out correctly FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 30144 diff changeset	948 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	949 branchcachewrite.set(lambda bc, repo: None)
18304 9b6ae29d4801 perf: add perfbranchmap command Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18241 diff changeset	950 try:
9b6ae29d4801 perf: add perfbranchmap command Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18241 diff changeset	951 for name in allfilters:
9b6ae29d4801 perf: add perfbranchmap command Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18241 diff changeset	952 timer(getbranchmap(name), title=str(name))
9b6ae29d4801 perf: add perfbranchmap command Pierre-Yves David <pierre-yves.david@logilab.fr> parents: 18241 diff changeset	953 finally:
30145 113aa6145020 perf: avoid actual writing branch cache out correctly FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 30144 diff changeset	954 branchcacheread.restore()
113aa6145020 perf: avoid actual writing branch cache out correctly FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 30144 diff changeset	955 branchcachewrite.restore()
23171 8afae1d5d108 perf: use a formatter for output Pierre-Yves David <pierre-yves.david@fb.com> parents: 22780 diff changeset	956 fm.end()
23485 ccb93e9affc1 perf: add a perfloadmarkers command Pierre-Yves David <pierre-yves.david@fb.com> parents: 23171 diff changeset	957
ccb93e9affc1 perf: add a perfloadmarkers command Pierre-Yves David <pierre-yves.david@fb.com> parents: 23171 diff changeset	958 @command('perfloadmarkers')
ccb93e9affc1 perf: add a perfloadmarkers command Pierre-Yves David <pierre-yves.david@fb.com> parents: 23171 diff changeset	959 def perfloadmarkers(ui, repo):
ccb93e9affc1 perf: add a perfloadmarkers command Pierre-Yves David <pierre-yves.david@fb.com> parents: 23171 diff changeset	960 """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	961
ccb93e9affc1 perf: add a perfloadmarkers command Pierre-Yves David <pierre-yves.david@fb.com> parents: 23171 diff changeset	962 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	963 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	964 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	965 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	966 fm.end()
27286 528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	967
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	968 @command('perflrucachedict', formatteropts +
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	969 [('', 'size', 4, 'size of cache'),
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	970 ('', 'gets', 10000, 'number of key lookups'),
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	971 ('', 'sets', 10000, 'number of key sets'),
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	972 ('', 'mixed', 10000, 'number of mixed mode operations'),
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	973 ('', 'mixedgetfreq', 50, 'frequency of get vs set ops in mixed mode')],
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	974 norepo=True)
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	975 def perflrucache(ui, size=4, gets=10000, sets=10000, mixed=10000,
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	976 mixedgetfreq=50, **opts):
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	977 def doinit():
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	978 for i in xrange(10000):
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	979 util.lrucachedict(size)
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	980
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	981 values = []
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	982 for i in xrange(size):
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	983 values.append(random.randint(0, sys.maxint))
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	984
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	985 # 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	986 # eviction.
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	987 getseq = []
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	988 for i in xrange(gets):
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	989 getseq.append(random.choice(values))
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	990
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	991 def dogets():
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	992 d = util.lrucachedict(size)
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	993 for v in values:
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	994 d[v] = v
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	995 for key in getseq:
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	996 value = d[key]
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	997 value # silence pyflakes warning
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	998
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	999 # Set mode tests insertion speed with cache eviction.
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	1000 setseq = []
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	1001 for i in xrange(sets):
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	1002 setseq.append(random.randint(0, sys.maxint))
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	1003
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	1004 def dosets():
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	1005 d = util.lrucachedict(size)
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	1006 for v in setseq:
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	1007 d[v] = v
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	1008
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	1009 # Mixed mode randomly performs gets and sets with eviction.
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	1010 mixedops = []
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	1011 for i in xrange(mixed):
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	1012 r = random.randint(0, 100)
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	1013 if r < mixedgetfreq:
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	1014 op = 0
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	1015 else:
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	1016 op = 1
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	1017
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	1018 mixedops.append((op, random.randint(0, size * 2)))
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	1019
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	1020 def domixed():
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	1021 d = util.lrucachedict(size)
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	1022
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	1023 for op, v in mixedops:
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	1024 if op == 0:
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	1025 try:
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	1026 d[v]
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	1027 except KeyError:
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	1028 pass
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	1029 else:
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	1030 d[v] = v
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	1031
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	1032 benches = [
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	1033 (doinit, 'init'),
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	1034 (dogets, 'gets'),
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	1035 (dosets, 'sets'),
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	1036 (domixed, 'mixed')
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	1037 ]
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	1038
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	1039 for fn, title in benches:
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	1040 timer, fm = gettimer(ui, opts)
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	1041 timer(fn, title=title)
528cf1a73ae5 perf: add perflrucachedict command Gregory Szorc <gregory.szorc@gmail.com> parents: 27100 diff changeset	1042 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	1043
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	1044 def uisetup(ui):
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	1045 if (util.safehasattr(cmdutil, 'openrevlog') and
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	1046 not util.safehasattr(commands, 'debugrevlogopts')):
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	1047 # 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	1048 # 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	1049 # 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	1050 # 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	1051 # 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	1052 def openrevlog(orig, repo, cmd, file_, opts):
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	1053 if opts.get('dir') and not util.safehasattr(repo, 'dirlog'):
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	1054 raise error.Abort("This version doesn't support --dir option",
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	1055 hint="use 3.5 or later")
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	1056 return orig(repo, cmd, file_, opts)
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	1057 extensions.wrapfunction(cmdutil, 'openrevlog', openrevlog)

Mercurial > public > mercurial-scm > hg-stable

annotate contrib/perf.py @ 30147:423bf74d2e5b