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annotate contrib/perf.py @ 34749:acdc574cb8d7

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contrib-perf: update the config registration There are various issue with the previous code, all hidden by the try-except clause. These are fixed now.
author Boris Feld <boris.feld@octobus.net>
date Fri, 13 Oct 2017 21:31:24 +0200
parents e8a89ed7ce96
children caf6c446cbe3
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
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1 # perf.py - performance test routines
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2 '''helper extension to measure performance'''
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3
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4 # "historical portability" policy of perf.py:
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5 #
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6 # We have to do:
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7 # - make perf.py "loadable" with as wide Mercurial version as possible
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8 # This doesn't mean that perf commands work correctly with that Mercurial.
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9 # BTW, perf.py itself has been available since 1.1 (or eb240755386d).
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10 # - make historical perf command work correctly with as wide Mercurial
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11 # version as possible
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12 #
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13 # We have to do, if possible with reasonable cost:
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14 # - make recent perf command for historical feature work correctly
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15 # with early Mercurial
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16 #
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17 # We don't have to do:
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18 # - make perf command for recent feature work correctly with early
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19 # Mercurial
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20
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21 from __future__ import absolute_import
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22 import functools
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23 import gc
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24 import os
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25 import random
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26 import struct
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27 import sys
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28 import time
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29 from mercurial import (
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30 changegroup,
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31 cmdutil,
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32 commands,
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33 copies,
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34 error,
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35 extensions,
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36 mdiff,
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37 merge,
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38 revlog,
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39 util,
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40 )
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41
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42 # for "historical portability":
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43 # try to import modules separately (in dict order), and ignore
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44 # failure, because these aren't available with early Mercurial
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45 try:
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46 from mercurial import branchmap # since 2.5 (or bcee63733aad)
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47 except ImportError:
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48 pass
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49 try:
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50 from mercurial import obsolete # since 2.3 (or ad0d6c2b3279)
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51 except ImportError:
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52 pass
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53 try:
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54 from mercurial import registrar # since 3.7 (or 37d50250b696)
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55 dir(registrar) # forcibly load it
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56 except ImportError:
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57 registrar = None
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58 try:
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59 from mercurial import repoview # since 2.5 (or 3a6ddacb7198)
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60 except ImportError:
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61 pass
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62 try:
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63 from mercurial import scmutil # since 1.9 (or 8b252e826c68)
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64 except ImportError:
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65 pass
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66
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67 # for "historical portability":
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68 # define util.safehasattr forcibly, because util.safehasattr has been
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69 # available since 1.9.3 (or 94b200a11cf7)
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70 _undefined = object()
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71 def safehasattr(thing, attr):
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72 return getattr(thing, attr, _undefined) is not _undefined
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73 setattr(util, 'safehasattr', safehasattr)
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74
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75 # for "historical portability":
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76 # define util.timer forcibly, because util.timer has been available
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77 # since ae5d60bb70c9
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78 if safehasattr(time, 'perf_counter'):
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79 util.timer = time.perf_counter
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80 elif os.name == 'nt':
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81 util.timer = time.clock
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82 else:
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83 util.timer = time.time
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84
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85 # for "historical portability":
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86 # use locally defined empty option list, if formatteropts isn't
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87 # available, because commands.formatteropts has been available since
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88 # 3.2 (or 7a7eed5176a4), even though formatting itself has been
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89 # available since 2.2 (or ae5f92e154d3)
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90 formatteropts = getattr(cmdutil, "formatteropts",
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91 getattr(commands, "formatteropts", []))
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92
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93 # for "historical portability":
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94 # use locally defined option list, if debugrevlogopts isn't available,
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95 # because commands.debugrevlogopts has been available since 3.7 (or
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96 # 5606f7d0d063), even though cmdutil.openrevlog() has been available
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97 # since 1.9 (or a79fea6b3e77).
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98 revlogopts = getattr(cmdutil, "debugrevlogopts",
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99 getattr(commands, "debugrevlogopts", [
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100 ('c', 'changelog', False, ('open changelog')),
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101 ('m', 'manifest', False, ('open manifest')),
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102 ('', 'dir', False, ('open directory manifest')),
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103 ]))
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104
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105 cmdtable = {}
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106
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107 # for "historical portability":
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108 # define parsealiases locally, because cmdutil.parsealiases has been
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109 # available since 1.5 (or 6252852b4332)
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110 def parsealiases(cmd):
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111 return cmd.lstrip("^").split("|")
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112
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113 if safehasattr(registrar, 'command'):
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114 command = registrar.command(cmdtable)
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115 elif safehasattr(cmdutil, 'command'):
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116 import inspect
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117 command = cmdutil.command(cmdtable)
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118 if 'norepo' not in inspect.getargspec(command)[0]:
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119 # for "historical portability":
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29496
diff changeset
120 # 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
121 # 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
122 _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
123 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
124 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
125 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
126 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
127 else:
ee2027195847 perf: define command annotation locally for Mercurial earlier than 3.1
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29496
diff changeset
128 # 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
129 # 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
130 # 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
131 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
132 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
133 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
134 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
135 else:
ee2027195847 perf: define command annotation locally for Mercurial earlier than 3.1
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29496
diff changeset
136 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
137 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
138 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
139 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
140 return decorator
18237
4132dc9bd5c4 perftest: migrate to new style command declaration
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18236
diff changeset
141
34494
bbb5687e5140 configitems: register the 'perf.stub' config
Boris Feld <boris.feld@octobus.net>
parents: 34350
diff changeset
142 try:
34749
acdc574cb8d7 contrib-perf: update the config registration
Boris Feld <boris.feld@octobus.net>
parents: 34678
diff changeset
143 import mercurial.registrar
acdc574cb8d7 contrib-perf: update the config registration
Boris Feld <boris.feld@octobus.net>
parents: 34678
diff changeset
144 import mercurial.configitems
34494
bbb5687e5140 configitems: register the 'perf.stub' config
Boris Feld <boris.feld@octobus.net>
parents: 34350
diff changeset
145 configtable = {}
34749
acdc574cb8d7 contrib-perf: update the config registration
Boris Feld <boris.feld@octobus.net>
parents: 34678
diff changeset
146 configitem = mercurial.registrar.configitem(configtable)
acdc574cb8d7 contrib-perf: update the config registration
Boris Feld <boris.feld@octobus.net>
parents: 34678
diff changeset
147 configitem('perf', 'presleep',
acdc574cb8d7 contrib-perf: update the config registration
Boris Feld <boris.feld@octobus.net>
parents: 34678
diff changeset
148 default=mercurial.configitems.dynamicdefault,
acdc574cb8d7 contrib-perf: update the config registration
Boris Feld <boris.feld@octobus.net>
parents: 34678
diff changeset
149 )
34494
bbb5687e5140 configitems: register the 'perf.stub' config
Boris Feld <boris.feld@octobus.net>
parents: 34350
diff changeset
150 configitem('perf', 'stub',
34749
acdc574cb8d7 contrib-perf: update the config registration
Boris Feld <boris.feld@octobus.net>
parents: 34678
diff changeset
151 default=mercurial.configitems.dynamicdefault,
34494
bbb5687e5140 configitems: register the 'perf.stub' config
Boris Feld <boris.feld@octobus.net>
parents: 34350
diff changeset
152 )
bbb5687e5140 configitems: register the 'perf.stub' config
Boris Feld <boris.feld@octobus.net>
parents: 34350
diff changeset
153 except (ImportError, AttributeError):
bbb5687e5140 configitems: register the 'perf.stub' config
Boris Feld <boris.feld@octobus.net>
parents: 34350
diff changeset
154 pass
bbb5687e5140 configitems: register the 'perf.stub' config
Boris Feld <boris.feld@octobus.net>
parents: 34350
diff changeset
155
27307
f36dc0062b1a perf: add getlen
timeless <timeless@mozdev.org>
parents: 27306
diff changeset
156 def getlen(ui):
34749
acdc574cb8d7 contrib-perf: update the config registration
Boris Feld <boris.feld@octobus.net>
parents: 34678
diff changeset
157 if ui.configbool("perf", "stub", False):
27307
f36dc0062b1a perf: add getlen
timeless <timeless@mozdev.org>
parents: 27306
diff changeset
158 return lambda x: 1
f36dc0062b1a perf: add getlen
timeless <timeless@mozdev.org>
parents: 27306
diff changeset
159 return len
f36dc0062b1a perf: add getlen
timeless <timeless@mozdev.org>
parents: 27306
diff changeset
160
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
161 def gettimer(ui, opts=None):
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
162 """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
163
27303
57bd9c5431a5 perf: improve grammar of gettimer comment
timeless <timeless@mozdev.org>
parents: 27286
diff changeset
164 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
165 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
166
316ad725a1dd perf: add a configurable sleep on startup
Matt Mackall <mpm@selenic.com>
parents: 23537
diff changeset
167 # 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
168 # experimental config: perf.presleep
30149
d8a2c536dd96 perf: replace ui.configint() by getint() for Mercurial earlier than 1.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30148
diff changeset
169 time.sleep(getint(ui, "perf", "presleep", 1))
23788
316ad725a1dd perf: add a configurable sleep on startup
Matt Mackall <mpm@selenic.com>
parents: 23537
diff changeset
170
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
171 if opts is None:
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
172 opts = {}
30415
e77e8876886f perf: omit copying ui and redirect to ferr if buffer API is in use
Philippe Pepiot <philippe.pepiot@logilab.fr>
parents: 30380
diff changeset
173 # redirect all to stderr unless buffer api is in use
e77e8876886f perf: omit copying ui and redirect to ferr if buffer API is in use
Philippe Pepiot <philippe.pepiot@logilab.fr>
parents: 30380
diff changeset
174 if not ui._buffers:
e77e8876886f perf: omit copying ui and redirect to ferr if buffer API is in use
Philippe Pepiot <philippe.pepiot@logilab.fr>
parents: 30380
diff changeset
175 ui = ui.copy()
e77e8876886f perf: omit copying ui and redirect to ferr if buffer API is in use
Philippe Pepiot <philippe.pepiot@logilab.fr>
parents: 30380
diff changeset
176 uifout = safeattrsetter(ui, 'fout', ignoremissing=True)
e77e8876886f perf: omit copying ui and redirect to ferr if buffer API is in use
Philippe Pepiot <philippe.pepiot@logilab.fr>
parents: 30380
diff changeset
177 if uifout:
e77e8876886f perf: omit copying ui and redirect to ferr if buffer API is in use
Philippe Pepiot <philippe.pepiot@logilab.fr>
parents: 30380
diff changeset
178 # for "historical portability":
e77e8876886f perf: omit copying ui and redirect to ferr if buffer API is in use
Philippe Pepiot <philippe.pepiot@logilab.fr>
parents: 30380
diff changeset
179 # ui.fout/ferr have been available since 1.9 (or 4e1ccd4c2b6d)
e77e8876886f perf: omit copying ui and redirect to ferr if buffer API is in use
Philippe Pepiot <philippe.pepiot@logilab.fr>
parents: 30380
diff changeset
180 uifout.set(ui.ferr)
30147
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
181
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
182 # 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
183 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
184 if uiformatter:
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
185 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
186 else:
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
187 # 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
188 # 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
189 # 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
190 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
191 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
192 """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
193 """
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
194 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
195 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
196 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
197 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
198 else:
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
199 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
200 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
201 return False
31483
413b44003462 py3: add __bool__ to every class defining __nonzero__
Gregory Szorc <gregory.szorc@gmail.com>
parents: 31406
diff changeset
202 __bool__ = __nonzero__
30147
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
203 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
204 pass
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
205 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
206 pass
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
207 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
208 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
209 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
210 if cond:
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
211 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
212 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
213 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
214 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
215 pass
423bf74d2e5b perf: define formatter locally for Mercurial earlier than 2.2
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30146
diff changeset
216 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
217
27304
a6fd79495770 perf: offer perf.stub to only run one loop
timeless <timeless@mozdev.org>
parents: 27303
diff changeset
218 # 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
219 # experimental config: perf.stub
34749
acdc574cb8d7 contrib-perf: update the config registration
Boris Feld <boris.feld@octobus.net>
parents: 34678
diff changeset
220 if ui.configbool("perf", "stub", False):
27304
a6fd79495770 perf: offer perf.stub to only run one loop
timeless <timeless@mozdev.org>
parents: 27303
diff changeset
221 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
222 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
223
27304
a6fd79495770 perf: offer perf.stub to only run one loop
timeless <timeless@mozdev.org>
parents: 27303
diff changeset
224 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
225 func()
a6fd79495770 perf: offer perf.stub to only run one loop
timeless <timeless@mozdev.org>
parents: 27303
diff changeset
226
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
227 def _timer(fm, func, title=None):
31406
8f5ed8fa39f8 perf: perform a garbage collection before each iteration
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30997
diff changeset
228 gc.collect()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
229 results = []
30995
22fbca1d11ed mercurial: switch to util.timer for all interval timings
Simon Farnsworth <simonfar@fb.com>
parents: 30914
diff changeset
230 begin = util.timer()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
231 count = 0
14494
1ffeeb91c55d check-code: flag 0/1 used as constant Boolean expression
Martin Geisler <mg@lazybytes.net>
parents: 14322
diff changeset
232 while True:
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
233 ostart = os.times()
30995
22fbca1d11ed mercurial: switch to util.timer for all interval timings
Simon Farnsworth <simonfar@fb.com>
parents: 30914
diff changeset
234 cstart = util.timer()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
235 r = func()
30995
22fbca1d11ed mercurial: switch to util.timer for all interval timings
Simon Farnsworth <simonfar@fb.com>
parents: 30914
diff changeset
236 cstop = util.timer()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
237 ostop = os.times()
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
238 count += 1
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
239 a, b = ostart, ostop
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
240 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
241 if cstop - begin > 3 and count >= 100:
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
242 break
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
243 if cstop - begin > 10 and count >= 3:
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
244 break
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
245
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
246 fm.startitem()
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
247
9826
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
248 if title:
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
249 fm.write('title', '! %s\n', title)
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
250 if r:
23171
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
251 fm.write('result', '! result: %s\n', r)
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
252 m = min(results)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
253 fm.plain('!')
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
254 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
255 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
256 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
257 fm.write('sys', ' sys %f', m[2])
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
258 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
259 fm.plain('\n')
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
260
30143
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
261 # utilities for historical portability
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
262
30149
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30148
diff changeset
263 def getint(ui, section, name, default):
d8a2c536dd96 perf: replace ui.configint() by getint() for Mercurial earlier than 1.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30148
diff changeset
264 # for "historical portability":
d8a2c536dd96 perf: replace ui.configint() by getint() for Mercurial earlier than 1.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30148
diff changeset
265 # ui.configint has been available since 1.9 (or fa2b596db182)
d8a2c536dd96 perf: replace ui.configint() by getint() for Mercurial earlier than 1.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30148
diff changeset
266 v = ui.config(section, name, None)
d8a2c536dd96 perf: replace ui.configint() by getint() for Mercurial earlier than 1.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30148
diff changeset
267 if v is None:
d8a2c536dd96 perf: replace ui.configint() by getint() for Mercurial earlier than 1.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30148
diff changeset
268 return default
d8a2c536dd96 perf: replace ui.configint() by getint() for Mercurial earlier than 1.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30148
diff changeset
269 try:
d8a2c536dd96 perf: replace ui.configint() by getint() for Mercurial earlier than 1.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30148
diff changeset
270 return int(v)
d8a2c536dd96 perf: replace ui.configint() by getint() for Mercurial earlier than 1.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30148
diff changeset
271 except ValueError:
d8a2c536dd96 perf: replace ui.configint() by getint() for Mercurial earlier than 1.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30148
diff changeset
272 raise error.ConfigError(("%s.%s is not an integer ('%s')")
d8a2c536dd96 perf: replace ui.configint() by getint() for Mercurial earlier than 1.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30148
diff changeset
273 % (section, name, v))
d8a2c536dd96 perf: replace ui.configint() by getint() for Mercurial earlier than 1.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30148
diff changeset
274
30143
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
275 def safeattrsetter(obj, name, ignoremissing=False):
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
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parents: 30069
diff changeset
276 """Ensure that 'obj' has 'name' attribute before subsequent setattr
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
277
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
278 This function is aborted, if 'obj' doesn't have 'name' attribute
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
279 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
280 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
281
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
282 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
283 (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
284
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
285 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
286 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
287 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
288 versions.
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
289 """
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
290 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
291 if ignoremissing:
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
292 return None
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
293 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
294 " of performance measurement") % (name, obj))
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
295
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
296 origvalue = getattr(obj, name)
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
297 class attrutil(object):
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
298 def set(self, newvalue):
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
299 setattr(obj, name, newvalue)
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
300 def restore(self):
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
301 setattr(obj, name, origvalue)
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
302
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
303 return attrutil()
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
304
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
305 # 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
306
14031d183048 perf: get subsettable from appropriate module for Mercurial earlier than 2.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30143
diff changeset
307 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
308 # 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
309 # 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
310 # - 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
311 # - 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
312 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
313 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
314 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
315 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
316
14031d183048 perf: get subsettable from appropriate module for Mercurial earlier than 2.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30143
diff changeset
317 # 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
318 # 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
319 # 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
320 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
321 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
322
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
323 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
324 """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
325 """
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
326 # 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
327 # 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
328 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
329 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
330 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
331 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
332 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
333
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
334 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
335 """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
336 """
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
337 # 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
338 # 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
339 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
340 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
341 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
342 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
343 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
344
30150
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
345 def repocleartagscachefunc(repo):
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
346 """Return the function to clear tags cache according to repo internal API
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
347 """
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
348 if util.safehasattr(repo, '_tagscache'): # since 2.0 (or 9dca7653b525)
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
349 # in this case, setattr(repo, '_tagscache', None) or so isn't
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
350 # correct way to clear tags cache, because existing code paths
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
351 # expect _tagscache to be a structured object.
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
352 def clearcache():
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
353 # _tagscache has been filteredpropertycache since 2.5 (or
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
354 # 98c867ac1330), and delattr() can't work in such case
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
355 if '_tagscache' in vars(repo):
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
356 del repo.__dict__['_tagscache']
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
357 return clearcache
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
358
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
359 repotags = safeattrsetter(repo, '_tags', ignoremissing=True)
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
360 if repotags: # since 1.4 (or 5614a628d173)
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
361 return lambda : repotags.set(None)
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
362
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
363 repotagscache = safeattrsetter(repo, 'tagscache', ignoremissing=True)
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
364 if repotagscache: # since 0.6 (or d7df759d0e97)
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
365 return lambda : repotagscache.set(None)
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
366
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
367 # Mercurial earlier than 0.6 (or d7df759d0e97) logically reaches
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
368 # this point, but it isn't so problematic, because:
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
369 # - repo.tags of such Mercurial isn't "callable", and repo.tags()
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
370 # in perftags() causes failure soon
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
371 # - perf.py itself has been available since 1.1 (or eb240755386d)
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
372 raise error.Abort(("tags API of this hg command is unknown"))
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
373
32751
6f791ca70640 perf: have a generic "clearstorecache" function
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32730
diff changeset
374 # utilities to clear cache
6f791ca70640 perf: have a generic "clearstorecache" function
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32730
diff changeset
375
6f791ca70640 perf: have a generic "clearstorecache" function
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32730
diff changeset
376 def clearfilecache(repo, attrname):
6f791ca70640 perf: have a generic "clearstorecache" function
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32730
diff changeset
377 unfi = repo.unfiltered()
6f791ca70640 perf: have a generic "clearstorecache" function
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32730
diff changeset
378 if attrname in vars(unfi):
6f791ca70640 perf: have a generic "clearstorecache" function
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32730
diff changeset
379 delattr(unfi, attrname)
6f791ca70640 perf: have a generic "clearstorecache" function
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32730
diff changeset
380 unfi._filecache.pop(attrname, None)
6f791ca70640 perf: have a generic "clearstorecache" function
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32730
diff changeset
381
30143
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
382 # perf commands
2d858c771760 perf: introduce safeattrsetter to replace direct attribute assignment
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30069
diff changeset
383
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
384 @command('perfwalk', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
385 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
386 timer, fm = gettimer(ui, opts)
34349
b3538c03a804 perf: remove fallbacks to ancient versions of dirstate.walk()
Martin von Zweigbergk <martinvonz@google.com>
parents: 32906
diff changeset
387 m = scmutil.match(repo[None], pats, {})
34350
255c761a52db dirstate: use keyword arguments to clarify walk()'s callers
Martin von Zweigbergk <martinvonz@google.com>
parents: 34349
diff changeset
388 timer(lambda: len(list(repo.dirstate.walk(m, subrepos=[], unknown=True,
255c761a52db dirstate: use keyword arguments to clarify walk()'s callers
Martin von Zweigbergk <martinvonz@google.com>
parents: 34349
diff changeset
389 ignored=False))))
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
390 fm.end()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
391
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
392 @command('perfannotate', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
393 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
394 timer, fm = gettimer(ui, opts)
19292
e0aa6fff8f02 annotate: simplify annotate parent function
Durham Goode <durham@fb.com>
parents: 18877
diff changeset
395 fc = repo['.'][f]
e0aa6fff8f02 annotate: simplify annotate parent function
Durham Goode <durham@fb.com>
parents: 18877
diff changeset
396 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
397 fm.end()
19292
e0aa6fff8f02 annotate: simplify annotate parent function
Durham Goode <durham@fb.com>
parents: 18877
diff changeset
398
18237
4132dc9bd5c4 perftest: migrate to new style command declaration
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18236
diff changeset
399 @command('perfstatus',
4132dc9bd5c4 perftest: migrate to new style command declaration
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18236
diff changeset
400 [('u', 'unknown', False,
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
401 '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
402 def perfstatus(ui, repo, **opts):
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
403 #m = match.always(repo.root, repo.getcwd())
16683
525fdb738975 cleanup: eradicate long lines
Brodie Rao <brodie@sf.io>
parents: 16414
diff changeset
404 #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
405 # False))))
27017
cdc3e437b481 perf: un-bitrot perfstatus
Matt Mackall <mpm@selenic.com>
parents: 26748
diff changeset
406 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
407 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
408 fm.end()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
409
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
410 @command('perfaddremove', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
411 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
412 timer, fm = gettimer(ui, opts)
18871
a2d4ab4f575d perf: add a command to test addremove performance
Siddharth Agarwal <sid0@fb.com>
parents: 18845
diff changeset
413 try:
a2d4ab4f575d perf: add a command to test addremove performance
Siddharth Agarwal <sid0@fb.com>
parents: 18845
diff changeset
414 oldquiet = repo.ui.quiet
a2d4ab4f575d perf: add a command to test addremove performance
Siddharth Agarwal <sid0@fb.com>
parents: 18845
diff changeset
415 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
416 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
417 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
418 finally:
a2d4ab4f575d perf: add a command to test addremove performance
Siddharth Agarwal <sid0@fb.com>
parents: 18845
diff changeset
419 repo.ui.quiet = oldquiet
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
420 fm.end()
18871
a2d4ab4f575d perf: add a command to test addremove performance
Siddharth Agarwal <sid0@fb.com>
parents: 18845
diff changeset
421
16785
1dc08dc63c09 perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents: 16689
diff changeset
422 def clearcaches(cl):
1dc08dc63c09 perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents: 16689
diff changeset
423 # 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
424 if util.safehasattr(cl, 'clearcaches'):
1dc08dc63c09 perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents: 16689
diff changeset
425 cl.clearcaches()
1dc08dc63c09 perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents: 16689
diff changeset
426 elif util.safehasattr(cl, '_nodecache'):
1dc08dc63c09 perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents: 16689
diff changeset
427 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
428 cl._nodecache = {nullid: nullrev}
1dc08dc63c09 perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents: 16689
diff changeset
429 cl._nodepos = None
1dc08dc63c09 perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents: 16689
diff changeset
430
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
431 @command('perfheads', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
432 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
433 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
434 cl = repo.changelog
1dc08dc63c09 perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents: 16689
diff changeset
435 def d():
1dc08dc63c09 perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents: 16689
diff changeset
436 len(cl.headrevs())
1dc08dc63c09 perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents: 16689
diff changeset
437 clearcaches(cl)
1dc08dc63c09 perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents: 16689
diff changeset
438 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
439 fm.end()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
440
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
441 @command('perftags', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
442 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
443 import mercurial.changelog
fe8795dee77d perf: rearrange imports of changelong and manifest to appease check-code
Augie Fackler <raf@durin42.com>
parents: 19712
diff changeset
444 import mercurial.manifest
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
445 timer, fm = gettimer(ui, opts)
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
446 svfs = getsvfs(repo)
30150
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
447 repocleartagscache = repocleartagscachefunc(repo)
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
448 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
449 repo.changelog = mercurial.changelog.changelog(svfs)
30219
3c8811efdddc manifest: make manifestlog a storecache
Durham Goode <durham@fb.com>
parents: 30150
diff changeset
450 repo.manifestlog = mercurial.manifest.manifestlog(svfs, repo)
30150
c0410814002f perf: make perftags clear tags cache correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30149
diff changeset
451 repocleartagscache()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
452 return len(repo.tags())
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
453 timer(t)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
454 fm.end()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
455
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
456 @command('perfancestors', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
457 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
458 timer, fm = gettimer(ui, opts)
16802
7e5d94381cd1 perf: add a perfancestors benchmark
Bryan O'Sullivan <bryano@fb.com>
parents: 16788
diff changeset
459 heads = repo.changelog.headrevs()
7e5d94381cd1 perf: add a perfancestors benchmark
Bryan O'Sullivan <bryano@fb.com>
parents: 16788
diff changeset
460 def d():
16866
91f3ac205816 revlog: ancestors(*revs) becomes ancestors(revs) (API)
Bryan O'Sullivan <bryano@fb.com>
parents: 16858
diff changeset
461 for a in repo.changelog.ancestors(heads):
16802
7e5d94381cd1 perf: add a perfancestors benchmark
Bryan O'Sullivan <bryano@fb.com>
parents: 16788
diff changeset
462 pass
7e5d94381cd1 perf: add a perfancestors benchmark
Bryan O'Sullivan <bryano@fb.com>
parents: 16788
diff changeset
463 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
464 fm.end()
16802
7e5d94381cd1 perf: add a perfancestors benchmark
Bryan O'Sullivan <bryano@fb.com>
parents: 16788
diff changeset
465
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
466 @command('perfancestorset', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
467 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
468 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
469 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
470 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
471 def d():
18091
f7f8159caad3 ancestor: add lazy membership testing to lazyancestors
Siddharth Agarwal <sid0@fb.com>
parents: 18080
diff changeset
472 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
473 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
474 rev in s
486bfb200b3f perf: add command to test performance of membership in ancestor set
Siddharth Agarwal <sid0@fb.com>
parents: 18062
diff changeset
475 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
476 fm.end()
18080
486bfb200b3f perf: add command to test performance of membership in ancestor set
Siddharth Agarwal <sid0@fb.com>
parents: 18062
diff changeset
477
32753
2b0a8b0f3435 perf: add a perfbookmarks command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32752
diff changeset
478 @command('perfbookmarks', formatteropts)
2b0a8b0f3435 perf: add a perfbookmarks command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32752
diff changeset
479 def perfbookmarks(ui, repo, **opts):
2b0a8b0f3435 perf: add a perfbookmarks command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32752
diff changeset
480 """benchmark parsing bookmarks from disk to memory"""
2b0a8b0f3435 perf: add a perfbookmarks command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32752
diff changeset
481 timer, fm = gettimer(ui, opts)
2b0a8b0f3435 perf: add a perfbookmarks command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32752
diff changeset
482 def d():
2b0a8b0f3435 perf: add a perfbookmarks command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32752
diff changeset
483 clearfilecache(repo, '_bookmarks')
2b0a8b0f3435 perf: add a perfbookmarks command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32752
diff changeset
484 repo._bookmarks
2b0a8b0f3435 perf: add a perfbookmarks command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32752
diff changeset
485 timer(d)
2b0a8b0f3435 perf: add a perfbookmarks command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32752
diff changeset
486 fm.end()
2b0a8b0f3435 perf: add a perfbookmarks command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32752
diff changeset
487
30020
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
488 @command('perfchangegroupchangelog', formatteropts +
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
489 [('', 'version', '02', 'changegroup version'),
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
490 ('r', 'rev', '', 'revisions to add to changegroup')])
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
491 def perfchangegroupchangelog(ui, repo, version='02', rev=None, **opts):
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
492 """Benchmark producing a changelog group for a changegroup.
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
493
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
494 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
495 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
496 processing a `getbundle` wire protocol request (handles clones
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
497 and pull requests).
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
498
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
499 By default, all revisions are added to the changegroup.
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
500 """
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
501 cl = repo.changelog
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
502 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
503 bundler = changegroup.getbundler(version, repo)
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
504
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
505 def lookup(node):
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
506 # 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
507 # manifest node and files list. Do that here.
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
508 cl.read(node)
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
509 return node
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
510
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
511 def d():
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
512 for chunk in bundler.group(revs, cl, lookup):
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
513 pass
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
514
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
515 timer, fm = gettimer(ui, opts)
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
516 timer(d)
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
517 fm.end()
bd6df07ccc24 perf: add perfchangegroupchangelog command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30019
diff changeset
518
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
519 @command('perfdirs', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
520 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
521 timer, fm = gettimer(ui, opts)
18845
c1f416e4bc80 perf: add perfdirs command
Bryan O'Sullivan <bryano@fb.com>
parents: 18837
diff changeset
522 dirstate = repo.dirstate
c1f416e4bc80 perf: add perfdirs command
Bryan O'Sullivan <bryano@fb.com>
parents: 18837
diff changeset
523 'a' in dirstate
c1f416e4bc80 perf: add perfdirs command
Bryan O'Sullivan <bryano@fb.com>
parents: 18837
diff changeset
524 def d():
c1f416e4bc80 perf: add perfdirs command
Bryan O'Sullivan <bryano@fb.com>
parents: 18837
diff changeset
525 dirstate.dirs()
34677
014bd2a555c8 dirstate: remove _dirs property cache
Durham Goode <durham@fb.com>
parents: 34676
diff changeset
526 del dirstate._map.dirs
18845
c1f416e4bc80 perf: add perfdirs command
Bryan O'Sullivan <bryano@fb.com>
parents: 18837
diff changeset
527 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
528 fm.end()
18845
c1f416e4bc80 perf: add perfdirs command
Bryan O'Sullivan <bryano@fb.com>
parents: 18837
diff changeset
529
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
530 @command('perfdirstate', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
531 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
532 timer, fm = gettimer(ui, opts)
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
533 "a" in repo.dirstate
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
534 def d():
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
535 repo.dirstate.invalidate()
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
536 "a" in repo.dirstate
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
537 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
538 fm.end()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
539
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
540 @command('perfdirstatedirs', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
541 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
542 timer, fm = gettimer(ui, opts)
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
543 "a" in repo.dirstate
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
544 def d():
34677
014bd2a555c8 dirstate: remove _dirs property cache
Durham Goode <durham@fb.com>
parents: 34676
diff changeset
545 "a" in repo.dirstate._map.dirs
014bd2a555c8 dirstate: remove _dirs property cache
Durham Goode <durham@fb.com>
parents: 34676
diff changeset
546 del repo.dirstate._map.dirs
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('perfdirstatefoldmap', formatteropts)
27095
aaf4e2d77148 contrib/perf: name functions to match decorators
timeless <timeless@mozdev.org>
parents: 27072
diff changeset
551 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
552 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
553 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
554 '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
555 def d():
34676
bfddc3d678ae dirstate: remove _filefoldmap property cache
Durham Goode <durham@fb.com>
parents: 34494
diff changeset
556 dirstate._map.filefoldmap.get('a')
bfddc3d678ae dirstate: remove _filefoldmap property cache
Durham Goode <durham@fb.com>
parents: 34494
diff changeset
557 del dirstate._map.filefoldmap
24607
f5b527024fcc perf: make measuring foldmap perf work again
Siddharth Agarwal <sid0@fb.com>
parents: 24349
diff changeset
558 timer(d)
f5b527024fcc perf: make measuring foldmap perf work again
Siddharth Agarwal <sid0@fb.com>
parents: 24349
diff changeset
559 fm.end()
f5b527024fcc perf: make measuring foldmap perf work again
Siddharth Agarwal <sid0@fb.com>
parents: 24349
diff changeset
560
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
561 @command('perfdirfoldmap', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
562 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
563 timer, fm = gettimer(ui, opts)
24607
f5b527024fcc perf: make measuring foldmap perf work again
Siddharth Agarwal <sid0@fb.com>
parents: 24349
diff changeset
564 dirstate = repo.dirstate
f5b527024fcc perf: make measuring foldmap perf work again
Siddharth Agarwal <sid0@fb.com>
parents: 24349
diff changeset
565 'a' in dirstate
f5b527024fcc perf: make measuring foldmap perf work again
Siddharth Agarwal <sid0@fb.com>
parents: 24349
diff changeset
566 def d():
34678
e8a89ed7ce96 dirstate: move the _dirfoldmap to dirstatemap
Durham Goode <durham@fb.com>
parents: 34677
diff changeset
567 dirstate._map.dirfoldmap.get('a')
e8a89ed7ce96 dirstate: move the _dirfoldmap to dirstatemap
Durham Goode <durham@fb.com>
parents: 34677
diff changeset
568 del dirstate._map.dirfoldmap
34677
014bd2a555c8 dirstate: remove _dirs property cache
Durham Goode <durham@fb.com>
parents: 34676
diff changeset
569 del dirstate._map.dirs
22780
d8ff1f671aed perf: add a way to measure the perf of constructing the foldmap
Siddharth Agarwal <sid0@fb.com>
parents: 20846
diff changeset
570 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
571 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
572
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
573 @command('perfdirstatewrite', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
574 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
575 timer, fm = gettimer(ui, opts)
16788
7e72c1609862 perf: add a perfdirstatewrite benchmark
Bryan O'Sullivan <bryano@fb.com>
parents: 16785
diff changeset
576 ds = repo.dirstate
7e72c1609862 perf: add a perfdirstatewrite benchmark
Bryan O'Sullivan <bryano@fb.com>
parents: 16785
diff changeset
577 "a" in ds
7e72c1609862 perf: add a perfdirstatewrite benchmark
Bryan O'Sullivan <bryano@fb.com>
parents: 16785
diff changeset
578 def d():
7e72c1609862 perf: add a perfdirstatewrite benchmark
Bryan O'Sullivan <bryano@fb.com>
parents: 16785
diff changeset
579 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
580 ds.write(repo.currenttransaction())
16788
7e72c1609862 perf: add a perfdirstatewrite benchmark
Bryan O'Sullivan <bryano@fb.com>
parents: 16785
diff changeset
581 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
582 fm.end()
16788
7e72c1609862 perf: add a perfdirstatewrite benchmark
Bryan O'Sullivan <bryano@fb.com>
parents: 16785
diff changeset
583
18817
c760acc6f69d perf: add a command to measure merge.calculateupdates perf
Siddharth Agarwal <sid0@fb.com>
parents: 18644
diff changeset
584 @command('perfmergecalculate',
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
585 [('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
586 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
587 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
588 wctx = repo[None]
c760acc6f69d perf: add a command to measure merge.calculateupdates perf
Siddharth Agarwal <sid0@fb.com>
parents: 18644
diff changeset
589 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
590 ancestor = wctx.ancestor(rctx)
c760acc6f69d perf: add a command to measure merge.calculateupdates perf
Siddharth Agarwal <sid0@fb.com>
parents: 18644
diff changeset
591 # 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
592 # that cache
c760acc6f69d perf: add a command to measure merge.calculateupdates perf
Siddharth Agarwal <sid0@fb.com>
parents: 18644
diff changeset
593 wctx.dirty()
c760acc6f69d perf: add a command to measure merge.calculateupdates perf
Siddharth Agarwal <sid0@fb.com>
parents: 18644
diff changeset
594 def d():
c760acc6f69d perf: add a command to measure merge.calculateupdates perf
Siddharth Agarwal <sid0@fb.com>
parents: 18644
diff changeset
595 # 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
596 # our benchmark
27098
64cb281d23a5 contrib/perf: fix perfmergecalculate
timeless <timeless@mozdev.org>
parents: 27097
diff changeset
597 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
598 acceptremote=True, followcopies=True)
18817
c760acc6f69d perf: add a command to measure merge.calculateupdates perf
Siddharth Agarwal <sid0@fb.com>
parents: 18644
diff changeset
599 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
600 fm.end()
18817
c760acc6f69d perf: add a command to measure merge.calculateupdates perf
Siddharth Agarwal <sid0@fb.com>
parents: 18644
diff changeset
601
18877
2e9fe9e2671f perf: add a command to test copies.pathcopies perf
Siddharth Agarwal <sid0@fb.com>
parents: 18871
diff changeset
602 @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
603 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
604 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
605 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
606 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
607 def d():
2e9fe9e2671f perf: add a command to test copies.pathcopies perf
Siddharth Agarwal <sid0@fb.com>
parents: 18871
diff changeset
608 copies.pathcopies(ctx1, ctx2)
2e9fe9e2671f perf: add a command to test copies.pathcopies perf
Siddharth Agarwal <sid0@fb.com>
parents: 18871
diff changeset
609 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
610 fm.end()
18877
2e9fe9e2671f perf: add a command to test copies.pathcopies perf
Siddharth Agarwal <sid0@fb.com>
parents: 18871
diff changeset
611
32752
e36569bd9e28 perfphases: add a flag to also include file access time
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32751
diff changeset
612 @command('perfphases',
e36569bd9e28 perfphases: add a flag to also include file access time
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32751
diff changeset
613 [('', 'full', False, 'include file reading time too'),
e36569bd9e28 perfphases: add a flag to also include file access time
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32751
diff changeset
614 ], "")
32501
ad37c569ec81 perfphases: add 'perfphases' command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32428
diff changeset
615 def perfphases(ui, repo, **opts):
ad37c569ec81 perfphases: add 'perfphases' command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32428
diff changeset
616 """benchmark phasesets computation"""
ad37c569ec81 perfphases: add 'perfphases' command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32428
diff changeset
617 timer, fm = gettimer(ui, opts)
32752
e36569bd9e28 perfphases: add a flag to also include file access time
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32751
diff changeset
618 _phases = repo._phasecache
e36569bd9e28 perfphases: add a flag to also include file access time
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32751
diff changeset
619 full = opts.get('full')
32501
ad37c569ec81 perfphases: add 'perfphases' command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32428
diff changeset
620 def d():
32752
e36569bd9e28 perfphases: add a flag to also include file access time
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32751
diff changeset
621 phases = _phases
e36569bd9e28 perfphases: add a flag to also include file access time
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32751
diff changeset
622 if full:
e36569bd9e28 perfphases: add a flag to also include file access time
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32751
diff changeset
623 clearfilecache(repo, '_phasecache')
e36569bd9e28 perfphases: add a flag to also include file access time
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32751
diff changeset
624 phases = repo._phasecache
32501
ad37c569ec81 perfphases: add 'perfphases' command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32428
diff changeset
625 phases.invalidate()
ad37c569ec81 perfphases: add 'perfphases' command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32428
diff changeset
626 phases.loadphaserevs(repo)
ad37c569ec81 perfphases: add 'perfphases' command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32428
diff changeset
627 timer(d)
ad37c569ec81 perfphases: add 'perfphases' command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32428
diff changeset
628 fm.end()
ad37c569ec81 perfphases: add 'perfphases' command
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32428
diff changeset
629
19712
79e5de2bfa8c perfmanifest: allow and require passing in a rev
Siddharth Agarwal <sid0@fb.com>
parents: 19711
diff changeset
630 @command('perfmanifest', [], 'REV')
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
631 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
632 timer, fm = gettimer(ui, opts)
19712
79e5de2bfa8c perfmanifest: allow and require passing in a rev
Siddharth Agarwal <sid0@fb.com>
parents: 19711
diff changeset
633 ctx = scmutil.revsingle(repo, rev, rev)
79e5de2bfa8c perfmanifest: allow and require passing in a rev
Siddharth Agarwal <sid0@fb.com>
parents: 19711
diff changeset
634 t = ctx.manifestnode()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
635 def d():
30380
10c924596e5c manifest: move clearcaches to manifestlog
Durham Goode <durham@fb.com>
parents: 30379
diff changeset
636 repo.manifestlog.clearcaches()
30379
d79c141fdf41 manifest: remove usages of manifest.read
Durham Goode <durham@fb.com>
parents: 30347
diff changeset
637 repo.manifestlog[t].read()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
638 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
639 fm.end()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
640
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
641 @command('perfchangeset', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
642 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
643 timer, fm = gettimer(ui, opts)
16262
bf7a6c3b2a4a perf: add perfchangeset to time changeset parsing
Matt Mackall <mpm@selenic.com>
parents: 16260
diff changeset
644 n = repo[rev].node()
bf7a6c3b2a4a perf: add perfchangeset to time changeset parsing
Matt Mackall <mpm@selenic.com>
parents: 16260
diff changeset
645 def d():
19378
9de689d20230 cleanup: drop unused variables and an unused import
Simon Heimberg <simohe@besonet.ch>
parents: 19322
diff changeset
646 repo.changelog.read(n)
16266
77d56a5e74a5 perf: add a changeset test
Matt Mackall <mpm@selenic.com>
parents: 16262
diff changeset
647 #repo.changelog._cache = None
16262
bf7a6c3b2a4a perf: add perfchangeset to time changeset parsing
Matt Mackall <mpm@selenic.com>
parents: 16260
diff changeset
648 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
649 fm.end()
16262
bf7a6c3b2a4a perf: add perfchangeset to time changeset parsing
Matt Mackall <mpm@selenic.com>
parents: 16260
diff changeset
650
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
651 @command('perfindex', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
652 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
653 import mercurial.revlog
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)
13277
9f707b297b0f perf: restore lazyindex hack
Matt Mackall <mpm@selenic.com>
parents: 13262
diff changeset
655 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
656 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
657 svfs = getsvfs(repo)
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
658 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
659 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
660 cl.rev(n)
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
661 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
662 fm.end()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
663
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
664 @command('perfstartup', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
665 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
666 timer, fm = gettimer(ui, opts)
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
667 cmd = sys.argv[0]
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
668 def d():
27382
de7bcbc68042 perf: adjust perfstartup() for Windows
Matt Harbison <matt_harbison@yahoo.com>
parents: 27345
diff changeset
669 if os.name != 'nt':
de7bcbc68042 perf: adjust perfstartup() for Windows
Matt Harbison <matt_harbison@yahoo.com>
parents: 27345
diff changeset
670 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
671 else:
32906
04fa5520d167 perf: ensure HGRCPATH is exported on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents: 32753
diff changeset
672 os.environ['HGRCPATH'] = ' '
27382
de7bcbc68042 perf: adjust perfstartup() for Windows
Matt Harbison <matt_harbison@yahoo.com>
parents: 27345
diff changeset
673 os.system("%s version -q > NUL" % cmd)
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
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()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
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('perfparents', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
678 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
679 timer, fm = gettimer(ui, opts)
27305
5831cfbf0e33 perf: perfparents honor config perf.parentscount
timeless <timeless@mozdev.org>
parents: 27304
diff changeset
680 # control the number of commits perfparents iterates over
5831cfbf0e33 perf: perfparents honor config perf.parentscount
timeless <timeless@mozdev.org>
parents: 27304
diff changeset
681 # experimental config: perf.parentscount
30149
d8a2c536dd96 perf: replace ui.configint() by getint() for Mercurial earlier than 1.9
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30148
diff changeset
682 count = getint(ui, "perf", "parentscount", 1000)
27305
5831cfbf0e33 perf: perfparents honor config perf.parentscount
timeless <timeless@mozdev.org>
parents: 27304
diff changeset
683 if len(repo.changelog) < count:
5831cfbf0e33 perf: perfparents honor config perf.parentscount
timeless <timeless@mozdev.org>
parents: 27304
diff changeset
684 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
685 repo = repo.unfiltered()
27305
5831cfbf0e33 perf: perfparents honor config perf.parentscount
timeless <timeless@mozdev.org>
parents: 27304
diff changeset
686 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
687 def d():
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
688 for n in nl:
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
689 repo.changelog.parents(n)
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
690 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
691 fm.end()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
692
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
693 @command('perfctxfiles', formatteropts)
27095
aaf4e2d77148 contrib/perf: name functions to match decorators
timeless <timeless@mozdev.org>
parents: 27072
diff changeset
694 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
695 x = int(x)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
696 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
697 def d():
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23878
diff changeset
698 len(repo[x].files())
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23878
diff changeset
699 timer(d)
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23878
diff changeset
700 fm.end()
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23878
diff changeset
701
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
702 @command('perfrawfiles', formatteropts)
27095
aaf4e2d77148 contrib/perf: name functions to match decorators
timeless <timeless@mozdev.org>
parents: 27072
diff changeset
703 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
704 x = int(x)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
705 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
706 cl = repo.changelog
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23878
diff changeset
707 def d():
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23878
diff changeset
708 len(cl.read(x)[3])
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23878
diff changeset
709 timer(d)
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23878
diff changeset
710 fm.end()
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23878
diff changeset
711
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
712 @command('perflookup', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
713 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
714 timer, fm = gettimer(ui, opts)
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
715 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
716 fm.end()
7366
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
717
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
718 @command('perfrevrange', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
719 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
720 timer, fm = gettimer(ui, opts)
16858
fdf99e0f60f3 perf: add a benchmark for revrange
Bryan O'Sullivan <bryano@fb.com>
parents: 16802
diff changeset
721 revrange = scmutil.revrange
fdf99e0f60f3 perf: add a benchmark for revrange
Bryan O'Sullivan <bryano@fb.com>
parents: 16802
diff changeset
722 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
723 fm.end()
16858
fdf99e0f60f3 perf: add a benchmark for revrange
Bryan O'Sullivan <bryano@fb.com>
parents: 16802
diff changeset
724
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
725 @command('perfnodelookup', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
726 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
727 timer, fm = gettimer(ui, opts)
16309
e0c1b3ef7c36 perf: node lookup
Matt Mackall <mpm@selenic.com>
parents: 16266
diff changeset
728 import mercurial.revlog
e0c1b3ef7c36 perf: node lookup
Matt Mackall <mpm@selenic.com>
parents: 16266
diff changeset
729 mercurial.revlog._prereadsize = 2**24 # disable lazy parser in old hg
e0c1b3ef7c36 perf: node lookup
Matt Mackall <mpm@selenic.com>
parents: 16266
diff changeset
730 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
731 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
732 def d():
e8d37b78acfb parsers: use base-16 trie for faster node->rev mapping
Bryan O'Sullivan <bryano@fb.com>
parents: 16403
diff changeset
733 cl.rev(n)
16785
1dc08dc63c09 perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents: 16689
diff changeset
734 clearcaches(cl)
16414
e8d37b78acfb parsers: use base-16 trie for faster node->rev mapping
Bryan O'Sullivan <bryano@fb.com>
parents: 16403
diff changeset
735 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
736 fm.end()
16414
e8d37b78acfb parsers: use base-16 trie for faster node->rev mapping
Bryan O'Sullivan <bryano@fb.com>
parents: 16403
diff changeset
737
18237
4132dc9bd5c4 perftest: migrate to new style command declaration
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18236
diff changeset
738 @command('perflog',
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
739 [('', '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
740 def perflog(ui, repo, rev=None, **opts):
bafb1235f505 perf: add optional rev for perflog and perftemplating
timeless <timeless@mozdev.org>
parents: 27305
diff changeset
741 if rev is None:
bafb1235f505 perf: add optional rev for perflog and perftemplating
timeless <timeless@mozdev.org>
parents: 27305
diff changeset
742 rev=[]
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
743 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
744 ui.pushbuffer()
27306
bafb1235f505 perf: add optional rev for perflog and perftemplating
timeless <timeless@mozdev.org>
parents: 27305
diff changeset
745 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
746 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
747 ui.popbuffer()
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
748 fm.end()
7872
f680a1bd679b contrib: add perflog and perftemplating commands to perf extension
Alexander Solovyov <piranha@piranha.org.ua>
parents: 7366
diff changeset
749
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
750 @command('perfmoonwalk', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
751 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
752 """benchmark walking the changelog backwards
74aea4be8e78 perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents: 20032
diff changeset
753
74aea4be8e78 perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents: 20032
diff changeset
754 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
755 """
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
756 timer, fm = gettimer(ui, opts)
20178
74aea4be8e78 perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents: 20032
diff changeset
757 def moonwalk():
74aea4be8e78 perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents: 20032
diff changeset
758 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
759 ctx = repo[i]
74aea4be8e78 perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents: 20032
diff changeset
760 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
761 timer(moonwalk)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
762 fm.end()
20178
74aea4be8e78 perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents: 20032
diff changeset
763
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
764 @command('perftemplating', formatteropts)
27306
bafb1235f505 perf: add optional rev for perflog and perftemplating
timeless <timeless@mozdev.org>
parents: 27305
diff changeset
765 def perftemplating(ui, repo, rev=None, **opts):
bafb1235f505 perf: add optional rev for perflog and perftemplating
timeless <timeless@mozdev.org>
parents: 27305
diff changeset
766 if rev is None:
bafb1235f505 perf: add optional rev for perflog and perftemplating
timeless <timeless@mozdev.org>
parents: 27305
diff changeset
767 rev=[]
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
768 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
769 ui.pushbuffer()
27306
bafb1235f505 perf: add optional rev for perflog and perftemplating
timeless <timeless@mozdev.org>
parents: 27305
diff changeset
770 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
771 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
772 ' {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
773 ui.popbuffer()
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
774 fm.end()
7872
f680a1bd679b contrib: add perflog and perftemplating commands to perf extension
Alexander Solovyov <piranha@piranha.org.ua>
parents: 7366
diff changeset
775
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
776 @command('perfcca', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
777 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
778 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
779 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
780 fm.end()
16386
ccc173d0914e perf: add case collision auditor perf
Matt Mackall <mpm@selenic.com>
parents: 16309
diff changeset
781
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
782 @command('perffncacheload', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
783 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
784 timer, fm = gettimer(ui, opts)
17780
769f66861eb8 perf: simply use repo.store for perffncache* commands
Adrian Buehlmann <adrian@cadifra.com>
parents: 17553
diff changeset
785 s = repo.store
16403
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
786 def d():
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
787 s.fncache._load()
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
788 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
789 fm.end()
16403
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
790
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
791 @command('perffncachewrite', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
792 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
793 timer, fm = gettimer(ui, opts)
17780
769f66861eb8 perf: simply use repo.store for perffncache* commands
Adrian Buehlmann <adrian@cadifra.com>
parents: 17553
diff changeset
794 s = repo.store
16403
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
795 s.fncache._load()
27097
b3e24a9c5f9b contrib/perf: fix perffncachewrite
timeless <timeless@mozdev.org>
parents: 27096
diff changeset
796 lock = repo.lock()
b3e24a9c5f9b contrib/perf: fix perffncachewrite
timeless <timeless@mozdev.org>
parents: 27096
diff changeset
797 tr = repo.transaction('perffncachewrite')
16403
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
798 def d():
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
799 s.fncache._dirty = True
27097
b3e24a9c5f9b contrib/perf: fix perffncachewrite
timeless <timeless@mozdev.org>
parents: 27096
diff changeset
800 s.fncache.write(tr)
16403
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
801 timer(d)
30069
98b9846a131e perf: release lock after transaction in perffncachewrite
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 30020
diff changeset
802 tr.close()
27097
b3e24a9c5f9b contrib/perf: fix perffncachewrite
timeless <timeless@mozdev.org>
parents: 27096
diff changeset
803 lock.release()
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
804 fm.end()
16403
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
805
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
806 @command('perffncacheencode', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
807 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
808 timer, fm = gettimer(ui, opts)
17780
769f66861eb8 perf: simply use repo.store for perffncache* commands
Adrian Buehlmann <adrian@cadifra.com>
parents: 17553
diff changeset
809 s = repo.store
17553
5ab863922e0f perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents: 17216
diff changeset
810 s.fncache._load()
5ab863922e0f perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents: 17216
diff changeset
811 def d():
5ab863922e0f perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents: 17216
diff changeset
812 for p in s.fncache.entries:
5ab863922e0f perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents: 17216
diff changeset
813 s.encode(p)
5ab863922e0f perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents: 17216
diff changeset
814 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
815 fm.end()
17553
5ab863922e0f perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents: 17216
diff changeset
816
30346
7ddc8f8d7712 perf: support bdiffing multiple revisions in a single revlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30345
diff changeset
817 @command('perfbdiff', revlogopts + formatteropts + [
30347
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
818 ('', 'count', 1, 'number of revisions to test (when using --startrev)'),
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
819 ('', 'alldata', False, 'test bdiffs for all associated revisions')],
30346
7ddc8f8d7712 perf: support bdiffing multiple revisions in a single revlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30345
diff changeset
820 '-c|-m|FILE REV')
7ddc8f8d7712 perf: support bdiffing multiple revisions in a single revlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30345
diff changeset
821 def perfbdiff(ui, repo, file_, rev=None, count=None, **opts):
7ddc8f8d7712 perf: support bdiffing multiple revisions in a single revlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30345
diff changeset
822 """benchmark a bdiff between revisions
7ddc8f8d7712 perf: support bdiffing multiple revisions in a single revlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30345
diff changeset
823
7ddc8f8d7712 perf: support bdiffing multiple revisions in a single revlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30345
diff changeset
824 By default, benchmark a bdiff between its delta parent and itself.
7ddc8f8d7712 perf: support bdiffing multiple revisions in a single revlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30345
diff changeset
825
7ddc8f8d7712 perf: support bdiffing multiple revisions in a single revlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30345
diff changeset
826 With ``--count``, benchmark bdiffs between delta parents and self for N
7ddc8f8d7712 perf: support bdiffing multiple revisions in a single revlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30345
diff changeset
827 revisions starting at the specified revision.
30347
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
828
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
829 With ``--alldata``, assume the requested revision is a changeset and
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
830 measure bdiffs for all changes related to that changeset (manifest
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
831 and filelogs).
30346
7ddc8f8d7712 perf: support bdiffing multiple revisions in a single revlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30345
diff changeset
832 """
30347
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
833 if opts['alldata']:
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
834 opts['changelog'] = True
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
835
30320
c8fa7ad1ff90 perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30219
diff changeset
836 if opts.get('changelog') or opts.get('manifest'):
c8fa7ad1ff90 perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30219
diff changeset
837 file_, rev = None, file_
c8fa7ad1ff90 perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30219
diff changeset
838 elif rev is None:
c8fa7ad1ff90 perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30219
diff changeset
839 raise error.CommandError('perfbdiff', 'invalid arguments')
c8fa7ad1ff90 perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30219
diff changeset
840
30345
7d91a085ebe6 perf: prepare to handle multiple pairs in perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30320
diff changeset
841 textpairs = []
7d91a085ebe6 perf: prepare to handle multiple pairs in perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30320
diff changeset
842
30320
c8fa7ad1ff90 perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30219
diff changeset
843 r = cmdutil.openrevlog(repo, 'perfbdiff', file_, opts)
c8fa7ad1ff90 perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30219
diff changeset
844
30346
7ddc8f8d7712 perf: support bdiffing multiple revisions in a single revlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30345
diff changeset
845 startrev = r.rev(r.lookup(rev))
7ddc8f8d7712 perf: support bdiffing multiple revisions in a single revlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30345
diff changeset
846 for rev in range(startrev, min(startrev + count, len(r) - 1)):
30347
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
847 if opts['alldata']:
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
848 # Load revisions associated with changeset.
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
849 ctx = repo[rev]
30435
605e3b126d46 perf: unbust perfbdiff --alldata
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30415
diff changeset
850 mtext = repo.manifestlog._revlog.revision(ctx.manifestnode())
30347
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
851 for pctx in ctx.parents():
30435
605e3b126d46 perf: unbust perfbdiff --alldata
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30415
diff changeset
852 pman = repo.manifestlog._revlog.revision(pctx.manifestnode())
30347
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
853 textpairs.append((pman, mtext))
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
854
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
855 # Load filelog revisions by iterating manifest delta.
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
856 man = ctx.manifest()
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
857 pman = ctx.p1().manifest()
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
858 for filename, change in pman.diff(man).items():
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
859 fctx = repo.file(filename)
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
860 f1 = fctx.revision(change[0][0] or -1)
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
861 f2 = fctx.revision(change[1][0] or -1)
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
862 textpairs.append((f1, f2))
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
863 else:
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
864 dp = r.deltaparent(rev)
6ecad4b73569 perf: support measuring bdiff for all changeset related data
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30346
diff changeset
865 textpairs.append((r.revision(dp), r.revision(rev)))
30320
c8fa7ad1ff90 perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30219
diff changeset
866
c8fa7ad1ff90 perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30219
diff changeset
867 def d():
30345
7d91a085ebe6 perf: prepare to handle multiple pairs in perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30320
diff changeset
868 for pair in textpairs:
32246
ded48ad55146 bdiff: proxy through mdiff module
Yuya Nishihara <yuya@tcha.org>
parents: 31823
diff changeset
869 mdiff.textdiff(*pair)
30320
c8fa7ad1ff90 perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30219
diff changeset
870
c8fa7ad1ff90 perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30219
diff changeset
871 timer, fm = gettimer(ui, opts)
c8fa7ad1ff90 perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30219
diff changeset
872 timer(d)
c8fa7ad1ff90 perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30219
diff changeset
873 fm.end()
c8fa7ad1ff90 perf: add perfbdiff
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30219
diff changeset
874
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
875 @command('perfdiffwd', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
876 def perfdiffwd(ui, repo, **opts):
9826
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
877 """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
878 timer, fm = gettimer(ui, opts)
9826
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
879 options = {
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
880 'w': 'ignore_all_space',
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
881 'b': 'ignore_space_change',
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
882 'B': 'ignore_blank_lines',
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
883 }
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
884
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
885 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
886 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
887 def d():
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
888 ui.pushbuffer()
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
889 commands.diff(ui, repo, **opts)
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
890 ui.popbuffer()
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
891 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
892 timer(d, title)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
893 fm.end()
9826
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
894
32565
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
895 @command('perfrevlogindex', revlogopts + formatteropts,
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
896 '-c|-m|FILE')
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
897 def perfrevlogindex(ui, repo, file_=None, **opts):
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
898 """Benchmark operations against a revlog index.
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
899
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
900 This tests constructing a revlog instance, reading index data,
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
901 parsing index data, and performing various operations related to
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
902 index data.
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
903 """
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
904
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
905 rl = cmdutil.openrevlog(repo, 'perfrevlogindex', file_, opts)
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
906
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
907 opener = getattr(rl, 'opener') # trick linter
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
908 indexfile = rl.indexfile
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
909 data = opener.read(indexfile)
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
910
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
911 header = struct.unpack('>I', data[0:4])[0]
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
912 version = header & 0xFFFF
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
913 if version == 1:
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
914 revlogio = revlog.revlogio()
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
915 inline = header & (1 << 16)
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
916 else:
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
917 raise error.Abort(('unsupported revlog version: %d') % version)
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
918
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
919 rllen = len(rl)
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
920
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
921 node0 = rl.node(0)
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
922 node25 = rl.node(rllen // 4)
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
923 node50 = rl.node(rllen // 2)
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
924 node75 = rl.node(rllen // 4 * 3)
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
925 node100 = rl.node(rllen - 1)
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
926
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
927 allrevs = range(rllen)
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
928 allrevsrev = list(reversed(allrevs))
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
929 allnodes = [rl.node(rev) for rev in range(rllen)]
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
930 allnodesrev = list(reversed(allnodes))
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
931
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
932 def constructor():
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
933 revlog.revlog(opener, indexfile)
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
934
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
935 def read():
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
936 with opener(indexfile) as fh:
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
937 fh.read()
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
938
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
939 def parseindex():
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
940 revlogio.parseindex(data, inline)
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
941
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
942 def getentry(revornode):
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
943 index = revlogio.parseindex(data, inline)[0]
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
944 index[revornode]
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
945
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
946 def getentries(revs, count=1):
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
947 index = revlogio.parseindex(data, inline)[0]
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
948
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
949 for i in range(count):
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
950 for rev in revs:
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
951 index[rev]
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
952
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
953 def resolvenode(node):
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
954 nodemap = revlogio.parseindex(data, inline)[1]
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
955 # This only works for the C code.
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
956 if nodemap is None:
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
957 return
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
958
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
959 try:
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
960 nodemap[node]
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
961 except error.RevlogError:
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
962 pass
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
963
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
964 def resolvenodes(nodes, count=1):
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
965 nodemap = revlogio.parseindex(data, inline)[1]
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
966 if nodemap is None:
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
967 return
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
968
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
969 for i in range(count):
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
970 for node in nodes:
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
971 try:
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
972 nodemap[node]
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
973 except error.RevlogError:
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
974 pass
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
975
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
976 benches = [
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
977 (constructor, 'revlog constructor'),
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
978 (read, 'read'),
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
979 (parseindex, 'create index object'),
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
980 (lambda: getentry(0), 'retrieve index entry for rev 0'),
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
981 (lambda: resolvenode('a' * 20), 'look up missing node'),
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
982 (lambda: resolvenode(node0), 'look up node at rev 0'),
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
983 (lambda: resolvenode(node25), 'look up node at 1/4 len'),
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
984 (lambda: resolvenode(node50), 'look up node at 1/2 len'),
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
985 (lambda: resolvenode(node75), 'look up node at 3/4 len'),
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
986 (lambda: resolvenode(node100), 'look up node at tip'),
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
987 # 2x variation is to measure caching impact.
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
988 (lambda: resolvenodes(allnodes),
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
989 'look up all nodes (forward)'),
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
990 (lambda: resolvenodes(allnodes, 2),
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
991 'look up all nodes 2x (forward)'),
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
992 (lambda: resolvenodes(allnodesrev),
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
993 'look up all nodes (reverse)'),
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
994 (lambda: resolvenodes(allnodesrev, 2),
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
995 'look up all nodes 2x (reverse)'),
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
996 (lambda: getentries(allrevs),
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
997 'retrieve all index entries (forward)'),
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
998 (lambda: getentries(allrevs, 2),
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
999 'retrieve all index entries 2x (forward)'),
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1000 (lambda: getentries(allrevsrev),
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1001 'retrieve all index entries (reverse)'),
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1002 (lambda: getentries(allrevsrev, 2),
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1003 'retrieve all index entries 2x (reverse)'),
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1004 ]
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1005
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1006 for fn, title in benches:
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1007 timer, fm = gettimer(ui, opts)
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1008 timer(fn, title=title)
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1009 fm.end()
e4f514627514 perf: benchmark command for revlog indexes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32564
diff changeset
1010
32564
7236facefd4f perf: rename perfrevlog to perfrevlogrevisions
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32501
diff changeset
1011 @command('perfrevlogrevisions', revlogopts + formatteropts +
27493
14b0930105da perf: make start revision configurable for perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27492
diff changeset
1012 [('d', 'dist', 100, 'distance between the revisions'),
30019
973cf6c3de30 perf: add --reverse to perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29567
diff changeset
1013 ('s', 'startrev', 0, 'revision to start reading at'),
973cf6c3de30 perf: add --reverse to perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29567
diff changeset
1014 ('', 'reverse', False, 'read in reverse')],
27492
ac549d7fbc2b perf: use standard arguments for perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27472
diff changeset
1015 '-c|-m|FILE')
32564
7236facefd4f perf: rename perfrevlog to perfrevlogrevisions
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32501
diff changeset
1016 def perfrevlogrevisions(ui, repo, file_=None, startrev=0, reverse=False,
7236facefd4f perf: rename perfrevlog to perfrevlogrevisions
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32501
diff changeset
1017 **opts):
27492
ac549d7fbc2b perf: use standard arguments for perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27472
diff changeset
1018 """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
1019
ac549d7fbc2b perf: use standard arguments for perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27472
diff changeset
1020 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
1021 the specified revlog.
27493
14b0930105da perf: make start revision configurable for perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27492
diff changeset
1022
14b0930105da perf: make start revision configurable for perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27492
diff changeset
1023 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
1024 """
32564
7236facefd4f perf: rename perfrevlog to perfrevlogrevisions
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32501
diff changeset
1025 rl = cmdutil.openrevlog(repo, 'perfrevlogrevisions', file_, opts)
32272
4c6b2076d292 perf: move revlog construction and length calculation out of benchmark
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32271
diff changeset
1026 rllen = getlen(ui)(rl)
30019
973cf6c3de30 perf: add --reverse to perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29567
diff changeset
1027
11694
bf49d48e4602 perf: add perfrevlog function to check performance of revlog
Pradeepkumar Gayam <in3xes@gmail.com>
parents: 10493
diff changeset
1028 def d():
32272
4c6b2076d292 perf: move revlog construction and length calculation out of benchmark
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32271
diff changeset
1029 rl.clearcaches()
30019
973cf6c3de30 perf: add --reverse to perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29567
diff changeset
1030
32264
6b582f9b6e5e perf: don't clobber startrev variable
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32246
diff changeset
1031 beginrev = startrev
32272
4c6b2076d292 perf: move revlog construction and length calculation out of benchmark
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32271
diff changeset
1032 endrev = rllen
30019
973cf6c3de30 perf: add --reverse to perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29567
diff changeset
1033 dist = opts['dist']
973cf6c3de30 perf: add --reverse to perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29567
diff changeset
1034
973cf6c3de30 perf: add --reverse to perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29567
diff changeset
1035 if reverse:
32264
6b582f9b6e5e perf: don't clobber startrev variable
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32246
diff changeset
1036 beginrev, endrev = endrev, beginrev
30019
973cf6c3de30 perf: add --reverse to perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29567
diff changeset
1037 dist = -1 * dist
973cf6c3de30 perf: add --reverse to perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29567
diff changeset
1038
32264
6b582f9b6e5e perf: don't clobber startrev variable
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32246
diff changeset
1039 for x in xrange(beginrev, endrev, dist):
32337
d7efaf6275a7 perf: always pass node to revlog.revision()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32272
diff changeset
1040 # Old revisions don't support passing int.
d7efaf6275a7 perf: always pass node to revlog.revision()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32272
diff changeset
1041 n = rl.node(x)
d7efaf6275a7 perf: always pass node to revlog.revision()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32272
diff changeset
1042 rl.revision(n)
11694
bf49d48e4602 perf: add perfrevlog function to check performance of revlog
Pradeepkumar Gayam <in3xes@gmail.com>
parents: 10493
diff changeset
1043
32265
c68c400d0a2d perf: move gettimer() call
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32264
diff changeset
1044 timer, fm = gettimer(ui, opts)
11694
bf49d48e4602 perf: add perfrevlog function to check performance of revlog
Pradeepkumar Gayam <in3xes@gmail.com>
parents: 10493
diff changeset
1045 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
1046 fm.end()
11694
bf49d48e4602 perf: add perfrevlog function to check performance of revlog
Pradeepkumar Gayam <in3xes@gmail.com>
parents: 10493
diff changeset
1047
30460
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1048 @command('perfrevlogchunks', revlogopts + formatteropts +
30796
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1049 [('e', 'engines', '', 'compression engines to use'),
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1050 ('s', 'startrev', 0, 'revision to start at')],
30460
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1051 '-c|-m|FILE')
30796
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1052 def perfrevlogchunks(ui, repo, file_=None, engines=None, startrev=0, **opts):
30460
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1053 """Benchmark operations on revlog chunks.
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1054
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1055 Logically, each revlog is a collection of fulltext revisions. However,
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1056 stored within each revlog are "chunks" of possibly compressed data. This
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1057 data needs to be read and decompressed or compressed and written.
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1058
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1059 This command measures the time it takes to read+decompress and recompress
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1060 chunks in a revlog. It effectively isolates I/O and compression performance.
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1061 For measurements of higher-level operations like resolving revisions,
32564
7236facefd4f perf: rename perfrevlog to perfrevlogrevisions
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32501
diff changeset
1062 see ``perfrevlogrevisions`` and ``perfrevlogrevision``.
30460
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1063 """
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1064 rl = cmdutil.openrevlog(repo, 'perfrevlogchunks', file_, opts)
32269
75e93d95aae6 revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32268
diff changeset
1065
75e93d95aae6 revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32268
diff changeset
1066 # _chunkraw was renamed to _getsegmentforrevs.
75e93d95aae6 revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32268
diff changeset
1067 try:
75e93d95aae6 revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32268
diff changeset
1068 segmentforrevs = rl._getsegmentforrevs
75e93d95aae6 revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32268
diff changeset
1069 except AttributeError:
75e93d95aae6 revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32268
diff changeset
1070 segmentforrevs = rl._chunkraw
30796
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1071
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1072 # Verify engines argument.
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1073 if engines:
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1074 engines = set(e.strip() for e in engines.split(','))
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1075 for engine in engines:
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1076 try:
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1077 util.compressionengines[engine]
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1078 except KeyError:
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1079 raise error.Abort('unknown compression engine: %s' % engine)
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1080 else:
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1081 engines = []
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1082 for e in util.compengines:
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1083 engine = util.compengines[e]
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1084 try:
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1085 if engine.available():
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1086 engine.revlogcompressor().compress('dummy')
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1087 engines.append(e)
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1088 except NotImplementedError:
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1089 pass
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1090
30460
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1091 revs = list(rl.revs(startrev, len(rl) - 1))
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1092
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1093 def rlfh(rl):
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1094 if rl._inline:
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1095 return getsvfs(repo)(rl.indexfile)
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1096 else:
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1097 return getsvfs(repo)(rl.datafile)
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1098
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1099 def doread():
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1100 rl.clearcaches()
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1101 for rev in revs:
32268
112ba1c7d65d perf: store reference to revlog._chunkraw in a local variable
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32265
diff changeset
1102 segmentforrevs(rev, rev)
30460
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1103
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1104 def doreadcachedfh():
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1105 rl.clearcaches()
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1106 fh = rlfh(rl)
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1107 for rev in revs:
32268
112ba1c7d65d perf: store reference to revlog._chunkraw in a local variable
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32265
diff changeset
1108 segmentforrevs(rev, rev, df=fh)
30460
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1109
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1110 def doreadbatch():
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1111 rl.clearcaches()
32268
112ba1c7d65d perf: store reference to revlog._chunkraw in a local variable
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32265
diff changeset
1112 segmentforrevs(revs[0], revs[-1])
30460
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1113
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1114 def doreadbatchcachedfh():
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1115 rl.clearcaches()
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1116 fh = rlfh(rl)
32268
112ba1c7d65d perf: store reference to revlog._chunkraw in a local variable
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32265
diff changeset
1117 segmentforrevs(revs[0], revs[-1], df=fh)
30460
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1118
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1119 def dochunk():
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1120 rl.clearcaches()
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1121 fh = rlfh(rl)
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1122 for rev in revs:
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1123 rl._chunk(rev, df=fh)
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1124
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1125 chunks = [None]
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1126
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1127 def dochunkbatch():
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1128 rl.clearcaches()
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1129 fh = rlfh(rl)
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1130 # Save chunks as a side-effect.
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1131 chunks[0] = rl._chunks(revs, df=fh)
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1132
30796
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1133 def docompress(compressor):
30460
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1134 rl.clearcaches()
30796
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1135
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1136 try:
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1137 # Swap in the requested compression engine.
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1138 oldcompressor = rl._compressor
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1139 rl._compressor = compressor
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1140 for chunk in chunks[0]:
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1141 rl.compress(chunk)
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1142 finally:
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1143 rl._compressor = oldcompressor
30460
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1144
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1145 benches = [
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1146 (lambda: doread(), 'read'),
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1147 (lambda: doreadcachedfh(), 'read w/ reused fd'),
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1148 (lambda: doreadbatch(), 'read batch'),
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1149 (lambda: doreadbatchcachedfh(), 'read batch w/ reused fd'),
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1150 (lambda: dochunk(), 'chunk'),
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1151 (lambda: dochunkbatch(), 'chunk batch'),
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1152 ]
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1153
30796
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1154 for engine in sorted(engines):
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1155 compressor = util.compengines[engine].revlogcompressor()
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1156 benches.append((functools.partial(docompress, compressor),
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1157 'compress w/ %s' % engine))
168ef0a4eb3b perf: support multiple compression engines in perfrevlogchunks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30793
diff changeset
1158
30460
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1159 for fn, title in benches:
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1160 timer, fm = gettimer(ui, opts)
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1161 timer(fn, title=title)
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1162 fm.end()
94ca0e13d1fc perf: add command for measuring revlog chunk operations
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30435
diff changeset
1163
27470
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1164 @command('perfrevlogrevision', revlogopts + formatteropts +
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1165 [('', 'cache', False, 'use caches instead of clearing')],
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1166 '-c|-m|FILE REV')
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1167 def perfrevlogrevision(ui, repo, file_, rev=None, cache=None, **opts):
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1168 """Benchmark obtaining a revlog revision.
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1169
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1170 Obtaining a revlog revision consists of roughly the following steps:
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1171
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1172 1. Compute the delta chain
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1173 2. Obtain the raw chunks for that delta chain
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1174 3. Decompress each raw chunk
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1175 4. Apply binary patches to obtain fulltext
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1176 5. Verify hash of fulltext
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1177
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1178 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
1179 """
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1180 if opts.get('changelog') or opts.get('manifest'):
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1181 file_, rev = None, file_
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1182 elif rev is None:
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1183 raise error.CommandError('perfrevlogrevision', 'invalid arguments')
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1184
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1185 r = cmdutil.openrevlog(repo, 'perfrevlogrevision', file_, opts)
32269
75e93d95aae6 revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32268
diff changeset
1186
75e93d95aae6 revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32268
diff changeset
1187 # _chunkraw was renamed to _getsegmentforrevs.
75e93d95aae6 revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32268
diff changeset
1188 try:
75e93d95aae6 revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32268
diff changeset
1189 segmentforrevs = r._getsegmentforrevs
75e93d95aae6 revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32268
diff changeset
1190 except AttributeError:
75e93d95aae6 revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32268
diff changeset
1191 segmentforrevs = r._chunkraw
75e93d95aae6 revlog: rename _chunkraw to _getsegmentforrevs()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32268
diff changeset
1192
27470
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1193 node = r.lookup(rev)
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1194 rev = r.rev(node)
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1195
30914
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1196 def getrawchunks(data, chain):
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1197 start = r.start
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1198 length = r.length
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1199 inline = r._inline
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1200 iosize = r._io.size
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1201 buffer = util.buffer
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1202 offset = start(chain[0])
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1203
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1204 chunks = []
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1205 ladd = chunks.append
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1206
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1207 for rev in chain:
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1208 chunkstart = start(rev)
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1209 if inline:
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1210 chunkstart += (rev + 1) * iosize
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1211 chunklength = length(rev)
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1212 ladd(buffer(data, chunkstart - offset, chunklength))
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1213
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1214 return chunks
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1215
27470
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1216 def dodeltachain(rev):
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1217 if not cache:
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1218 r.clearcaches()
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1219 r._deltachain(rev)
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1220
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1221 def doread(chain):
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1222 if not cache:
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1223 r.clearcaches()
32268
112ba1c7d65d perf: store reference to revlog._chunkraw in a local variable
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32265
diff changeset
1224 segmentforrevs(chain[0], chain[-1])
27470
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1225
30914
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1226 def dorawchunks(data, chain):
27470
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1227 if not cache:
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1228 r.clearcaches()
30914
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1229 getrawchunks(data, chain)
27470
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1230
30914
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1231 def dodecompress(chunks):
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1232 decomp = r.decompress
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1233 for chunk in chunks:
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1234 decomp(chunk)
27470
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1235
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1236 def dopatch(text, bins):
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1237 if not cache:
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1238 r.clearcaches()
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1239 mdiff.patches(text, bins)
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1240
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1241 def dohash(text):
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1242 if not cache:
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1243 r.clearcaches()
30589
be5b2098a817 revlog: merge hash checking subfunctions
Remi Chaintron <remi@fb.com>
parents: 30460
diff changeset
1244 r.checkhash(text, node, rev=rev)
27470
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1245
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1246 def dorevision():
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1247 if not cache:
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1248 r.clearcaches()
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1249 r.revision(node)
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1250
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1251 chain = r._deltachain(rev)[0]
32268
112ba1c7d65d perf: store reference to revlog._chunkraw in a local variable
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32265
diff changeset
1252 data = segmentforrevs(chain[0], chain[-1])[1]
30914
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1253 rawchunks = getrawchunks(data, chain)
27470
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1254 bins = r._chunks(chain)
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1255 text = str(bins[0])
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1256 bins = bins[1:]
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1257 text = mdiff.patches(text, bins)
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1258
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1259 benches = [
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1260 (lambda: dorevision(), 'full'),
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1261 (lambda: dodeltachain(rev), 'deltachain'),
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1262 (lambda: doread(chain), 'read'),
30914
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1263 (lambda: dorawchunks(data, chain), 'rawchunks'),
74cfc4357c64 perf: split obtaining chunks from decompression
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30796
diff changeset
1264 (lambda: dodecompress(rawchunks), 'decompress'),
27470
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1265 (lambda: dopatch(text, bins), 'patch'),
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1266 (lambda: dohash(text), 'hash'),
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1267 ]
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1268
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1269 for fn, title in benches:
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1270 timer, fm = gettimer(ui, opts)
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1271 timer(fn, title=title)
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1272 fm.end()
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
1273
18239
a95f1d619bb7 perftest: add an option to invalidate volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18238
diff changeset
1274 @command('perfrevset',
27072
e18a9ceade3b perf: support obtaining contexts from perfrevset
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27017
diff changeset
1275 [('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
1276 ('', '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
1277 + formatteropts, "REVSET")
27072
e18a9ceade3b perf: support obtaining contexts from perfrevset
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27017
diff changeset
1278 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
1279 """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
1280
18644
3e92772d5383 spelling: fix some minor issues found by spell checker
Mads Kiilerich <mads@kiilerich.com>
parents: 18304
diff changeset
1281 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
1282 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
1283 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
1284 timer, fm = gettimer(ui, opts)
18062
1471f5e83686 perf: add a command to measure revset performance
Siddharth Agarwal <sid0@fb.com>
parents: 18033
diff changeset
1285 def d():
18239
a95f1d619bb7 perftest: add an option to invalidate volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18238
diff changeset
1286 if clear:
a95f1d619bb7 perftest: add an option to invalidate volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18238
diff changeset
1287 repo.invalidatevolatilesets()
27072
e18a9ceade3b perf: support obtaining contexts from perfrevset
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27017
diff changeset
1288 if contexts:
e18a9ceade3b perf: support obtaining contexts from perfrevset
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27017
diff changeset
1289 for ctx in repo.set(expr): pass
e18a9ceade3b perf: support obtaining contexts from perfrevset
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27017
diff changeset
1290 else:
e18a9ceade3b perf: support obtaining contexts from perfrevset
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27017
diff changeset
1291 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
1292 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
1293 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
1294
32428
f90419a90cc3 perf: allow to clear the obsstore in 'perfvolatilesets'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32414
diff changeset
1295 @command('perfvolatilesets',
f90419a90cc3 perf: allow to clear the obsstore in 'perfvolatilesets'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32414
diff changeset
1296 [('', 'clear-obsstore', False, 'drop obsstore between each call.'),
f90419a90cc3 perf: allow to clear the obsstore in 'perfvolatilesets'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32414
diff changeset
1297 ] + formatteropts)
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
1298 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
1299 """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
1300
a8318715d8bb perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18239
diff changeset
1301 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
1302 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
1303 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
1304
a8318715d8bb perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18239
diff changeset
1305 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
1306 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
1307 repo.invalidatevolatilesets()
32428
f90419a90cc3 perf: allow to clear the obsstore in 'perfvolatilesets'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32414
diff changeset
1308 if opts['clear_obsstore']:
32751
6f791ca70640 perf: have a generic "clearstorecache" function
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32730
diff changeset
1309 clearfilecache(repo, 'obsstore')
18240
a8318715d8bb perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18239
diff changeset
1310 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
1311 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
1312
18241
f5ed27c51995 perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18240
diff changeset
1313 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
1314 if names:
f5ed27c51995 perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18240
diff changeset
1315 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
1316
f5ed27c51995 perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18240
diff changeset
1317 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
1318 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
1319
a8318715d8bb perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18239
diff changeset
1320 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
1321 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
1322 repo.invalidatevolatilesets()
32428
f90419a90cc3 perf: allow to clear the obsstore in 'perfvolatilesets'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32414
diff changeset
1323 if opts['clear_obsstore']:
32751
6f791ca70640 perf: have a generic "clearstorecache" function
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32730
diff changeset
1324 clearfilecache(repo, 'obsstore')
20205
d67a7758da6d perf: fix perfvolatilesets
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 20178
diff changeset
1325 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
1326 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
1327
18241
f5ed27c51995 perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18240
diff changeset
1328 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
1329 if names:
f5ed27c51995 perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18240
diff changeset
1330 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
1331
f5ed27c51995 perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18240
diff changeset
1332 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
1333 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
1334 fm.end()
18304
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1335
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1336 @command('perfbranchmap',
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1337 [('f', 'full', False,
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1338 'Includes build time of subset'),
32730
326c0e2c1a1d perfbranchmap: add an option to purge the revbranch cache
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32565
diff changeset
1339 ('', 'clear-revbranch', False,
326c0e2c1a1d perfbranchmap: add an option to purge the revbranch cache
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32565
diff changeset
1340 'purge the revbranch cache between computation'),
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
1341 ] + formatteropts)
32730
326c0e2c1a1d perfbranchmap: add an option to purge the revbranch cache
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32565
diff changeset
1342 def perfbranchmap(ui, repo, full=False, clear_revbranch=False, **opts):
18304
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1343 """benchmark the update of a branchmap
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1344
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1345 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
1346 """
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
1347 timer, fm = gettimer(ui, opts)
18304
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1348 def getbranchmap(filtername):
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1349 """generate a benchmark function for the filtername"""
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1350 if filtername is None:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1351 view = repo
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1352 else:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1353 view = repo.filtered(filtername)
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1354 def d():
32730
326c0e2c1a1d perfbranchmap: add an option to purge the revbranch cache
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32565
diff changeset
1355 if clear_revbranch:
326c0e2c1a1d perfbranchmap: add an option to purge the revbranch cache
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32565
diff changeset
1356 repo.revbranchcache()._clear()
18304
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1357 if full:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1358 view._branchcaches.clear()
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1359 else:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1360 view._branchcaches.pop(filtername, None)
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1361 view.branchmap()
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1362 return d
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1363 # 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
1364 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
1365 subsettable = getbranchmapsubsettable()
18304
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1366 allfilters = []
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1367 while possiblefilters:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1368 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
1369 subset = subsettable.get(name)
18304
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1370 if subset not in possiblefilters:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1371 break
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1372 else:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1373 assert False, 'subset cycle %s!' % possiblefilters
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1374 allfilters.append(name)
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1375 possiblefilters.remove(name)
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1376
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1377 # warm the cache
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1378 if not full:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1379 for name in allfilters:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1380 repo.filtered(name).branchmap()
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1381 # add unfiltered
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1382 allfilters.append(None)
30145
113aa6145020 perf: avoid actual writing branch cache out correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30144
diff changeset
1383
113aa6145020 perf: avoid actual writing branch cache out correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30144
diff changeset
1384 branchcacheread = safeattrsetter(branchmap, 'read')
113aa6145020 perf: avoid actual writing branch cache out correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30144
diff changeset
1385 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
1386 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
1387 branchcachewrite.set(lambda bc, repo: None)
18304
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1388 try:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1389 for name in allfilters:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1390 timer(getbranchmap(name), title=str(name))
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
1391 finally:
30145
113aa6145020 perf: avoid actual writing branch cache out correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30144
diff changeset
1392 branchcacheread.restore()
113aa6145020 perf: avoid actual writing branch cache out correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 30144
diff changeset
1393 branchcachewrite.restore()
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
1394 fm.end()
23485
ccb93e9affc1 perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23171
diff changeset
1395
ccb93e9affc1 perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23171
diff changeset
1396 @command('perfloadmarkers')
ccb93e9affc1 perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23171
diff changeset
1397 def perfloadmarkers(ui, repo):
ccb93e9affc1 perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23171
diff changeset
1398 """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
1399
ccb93e9affc1 perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23171
diff changeset
1400 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
1401 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
1402 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
1403 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
1404 fm.end()
27286
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1405
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1406 @command('perflrucachedict', formatteropts +
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1407 [('', 'size', 4, 'size of cache'),
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1408 ('', 'gets', 10000, 'number of key lookups'),
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1409 ('', 'sets', 10000, 'number of key sets'),
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1410 ('', 'mixed', 10000, 'number of mixed mode operations'),
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1411 ('', '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
1412 norepo=True)
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1413 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
1414 mixedgetfreq=50, **opts):
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1415 def doinit():
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1416 for i in xrange(10000):
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1417 util.lrucachedict(size)
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1418
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1419 values = []
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1420 for i in xrange(size):
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1421 values.append(random.randint(0, sys.maxint))
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1422
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1423 # 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
1424 # eviction.
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1425 getseq = []
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1426 for i in xrange(gets):
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1427 getseq.append(random.choice(values))
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1428
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1429 def dogets():
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1430 d = util.lrucachedict(size)
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1431 for v in values:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1432 d[v] = v
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1433 for key in getseq:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1434 value = d[key]
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1435 value # silence pyflakes warning
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1436
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1437 # Set mode tests insertion speed with cache eviction.
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1438 setseq = []
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1439 for i in xrange(sets):
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1440 setseq.append(random.randint(0, sys.maxint))
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1441
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1442 def dosets():
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1443 d = util.lrucachedict(size)
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1444 for v in setseq:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1445 d[v] = v
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1446
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1447 # Mixed mode randomly performs gets and sets with eviction.
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1448 mixedops = []
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1449 for i in xrange(mixed):
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1450 r = random.randint(0, 100)
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1451 if r < mixedgetfreq:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1452 op = 0
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1453 else:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1454 op = 1
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1455
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1456 mixedops.append((op, random.randint(0, size * 2)))
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1457
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1458 def domixed():
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1459 d = util.lrucachedict(size)
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1460
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1461 for op, v in mixedops:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1462 if op == 0:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1463 try:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1464 d[v]
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1465 except KeyError:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1466 pass
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1467 else:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1468 d[v] = v
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1469
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1470 benches = [
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1471 (doinit, 'init'),
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1472 (dogets, 'gets'),
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1473 (dosets, 'sets'),
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1474 (domixed, 'mixed')
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1475 ]
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1476
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1477 for fn, title in benches:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1478 timer, fm = gettimer(ui, opts)
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1479 timer(fn, title=title)
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
1480 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
1481
30997
5a9e4dc8e4fd contrib: add a write microbenchmark to perf.py
Simon Farnsworth <simonfar@fb.com>
parents: 30995
diff changeset
1482 @command('perfwrite', formatteropts)
5a9e4dc8e4fd contrib: add a write microbenchmark to perf.py
Simon Farnsworth <simonfar@fb.com>
parents: 30995
diff changeset
1483 def perfwrite(ui, repo, **opts):
5a9e4dc8e4fd contrib: add a write microbenchmark to perf.py
Simon Farnsworth <simonfar@fb.com>
parents: 30995
diff changeset
1484 """microbenchmark ui.write
5a9e4dc8e4fd contrib: add a write microbenchmark to perf.py
Simon Farnsworth <simonfar@fb.com>
parents: 30995
diff changeset
1485 """
5a9e4dc8e4fd contrib: add a write microbenchmark to perf.py
Simon Farnsworth <simonfar@fb.com>
parents: 30995
diff changeset
1486 timer, fm = gettimer(ui, opts)
5a9e4dc8e4fd contrib: add a write microbenchmark to perf.py
Simon Farnsworth <simonfar@fb.com>
parents: 30995
diff changeset
1487 def write():
5a9e4dc8e4fd contrib: add a write microbenchmark to perf.py
Simon Farnsworth <simonfar@fb.com>
parents: 30995
diff changeset
1488 for i in range(100000):
5a9e4dc8e4fd contrib: add a write microbenchmark to perf.py
Simon Farnsworth <simonfar@fb.com>
parents: 30995
diff changeset
1489 ui.write(('Testing write performance\n'))
5a9e4dc8e4fd contrib: add a write microbenchmark to perf.py
Simon Farnsworth <simonfar@fb.com>
parents: 30995
diff changeset
1490 timer(write)
5a9e4dc8e4fd contrib: add a write microbenchmark to perf.py
Simon Farnsworth <simonfar@fb.com>
parents: 30995
diff changeset
1491 fm.end()
5a9e4dc8e4fd contrib: add a write microbenchmark to perf.py
Simon Farnsworth <simonfar@fb.com>
parents: 30995
diff changeset
1492
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
1493 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
1494 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
1495 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
1496 # 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
1497 # 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
1498 # 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
1499 # 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
1500 # 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
1501 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
1502 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
1503 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
1504 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
1505 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
1506 extensions.wrapfunction(cmdutil, 'openrevlog', openrevlog)