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annotate contrib/perf.py @ 29493:4533f5b47949

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perf: add historical portability policy for future reference
author FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
date Tue, 05 Jul 2016 07:25:51 +0900
parents 330584235c22
children 3b5389ef5cfe
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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 os
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24 import random
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25 import sys
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26 import time
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27 from mercurial import (
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28 branchmap,
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29 cmdutil,
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30 commands,
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31 copies,
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32 error,
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33 mdiff,
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34 merge,
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35 obsolete,
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36 repoview,
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37 revlog,
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38 scmutil,
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39 util,
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40 )
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41
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42 formatteropts = commands.formatteropts
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43 revlogopts = commands.debugrevlogopts
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44
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45 cmdtable = {}
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46 command = cmdutil.command(cmdtable)
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47
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48 def getlen(ui):
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49 if ui.configbool("perf", "stub"):
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50 return lambda x: 1
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51 return len
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52
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53 def gettimer(ui, opts=None):
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54 """return a timer function and formatter: (timer, formatter)
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55
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56 This function exists to gather the creation of formatter in a single
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57 place instead of duplicating it in all performance commands."""
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58
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59 # enforce an idle period before execution to counteract power management
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60 # experimental config: perf.presleep
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61 time.sleep(ui.configint("perf", "presleep", 1))
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62
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63 if opts is None:
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64 opts = {}
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65 # redirect all to stderr
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66 ui = ui.copy()
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67 ui.fout = ui.ferr
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68 # get a formatter
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69 fm = ui.formatter('perf', opts)
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70 # stub function, runs code only once instead of in a loop
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71 # experimental config: perf.stub
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72 if ui.configbool("perf", "stub"):
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73 return functools.partial(stub_timer, fm), fm
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74 return functools.partial(_timer, fm), fm
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75
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76 def stub_timer(fm, func, title=None):
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77 func()
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78
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79 def _timer(fm, func, title=None):
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80 results = []
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81 begin = time.time()
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82 count = 0
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83 while True:
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84 ostart = os.times()
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85 cstart = time.time()
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86 r = func()
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87 cstop = time.time()
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88 ostop = os.times()
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89 count += 1
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90 a, b = ostart, ostop
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91 results.append((cstop - cstart, b[0] - a[0], b[1]-a[1]))
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92 if cstop - begin > 3 and count >= 100:
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93 break
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94 if cstop - begin > 10 and count >= 3:
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95 break
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96
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97 fm.startitem()
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98
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99 if title:
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100 fm.write('title', '! %s\n', title)
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101 if r:
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102 fm.write('result', '! result: %s\n', r)
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103 m = min(results)
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104 fm.plain('!')
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105 fm.write('wall', ' wall %f', m[0])
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106 fm.write('comb', ' comb %f', m[1] + m[2])
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107 fm.write('user', ' user %f', m[1])
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108 fm.write('sys', ' sys %f', m[2])
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109 fm.write('count', ' (best of %d)', count)
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110 fm.plain('\n')
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111
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112 @command('perfwalk', formatteropts)
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113 def perfwalk(ui, repo, *pats, **opts):
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114 timer, fm = gettimer(ui, opts)
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115 try:
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116 m = scmutil.match(repo[None], pats, {})
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117 timer(lambda: len(list(repo.dirstate.walk(m, [], True, False))))
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118 except Exception:
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119 try:
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120 m = scmutil.match(repo[None], pats, {})
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121 timer(lambda: len([b for a, b, c in repo.dirstate.statwalk([], m)]))
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122 except Exception:
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123 timer(lambda: len(list(cmdutil.walk(repo, pats, {}))))
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124 fm.end()
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125
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126 @command('perfannotate', formatteropts)
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127 def perfannotate(ui, repo, f, **opts):
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128 timer, fm = gettimer(ui, opts)
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129 fc = repo['.'][f]
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130 timer(lambda: len(fc.annotate(True)))
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131 fm.end()
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132
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133 @command('perfstatus',
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134 [('u', 'unknown', False,
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135 'ask status to look for unknown files')] + formatteropts)
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136 def perfstatus(ui, repo, **opts):
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137 #m = match.always(repo.root, repo.getcwd())
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138 #timer(lambda: sum(map(len, repo.dirstate.status(m, [], False, False,
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parents: 16414
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139 # False))))
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140 timer, fm = gettimer(ui, opts)
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141 timer(lambda: sum(map(len, repo.status(unknown=opts['unknown']))))
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142 fm.end()
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143
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144 @command('perfaddremove', formatteropts)
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145 def perfaddremove(ui, repo, **opts):
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146 timer, fm = gettimer(ui, opts)
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diff changeset
147 try:
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148 oldquiet = repo.ui.quiet
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diff changeset
149 repo.ui.quiet = True
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parents: 23485
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150 matcher = scmutil.match(repo[None])
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151 timer(lambda: scmutil.addremove(repo, matcher, "", dry_run=True))
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152 finally:
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153 repo.ui.quiet = oldquiet
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154 fm.end()
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155
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156 def clearcaches(cl):
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157 # behave somewhat consistently across internal API changes
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158 if util.safehasattr(cl, 'clearcaches'):
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159 cl.clearcaches()
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160 elif util.safehasattr(cl, '_nodecache'):
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161 from mercurial.node import nullid, nullrev
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162 cl._nodecache = {nullid: nullrev}
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163 cl._nodepos = None
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164
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165 @command('perfheads', formatteropts)
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166 def perfheads(ui, repo, **opts):
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167 timer, fm = gettimer(ui, opts)
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168 cl = repo.changelog
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169 def d():
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170 len(cl.headrevs())
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171 clearcaches(cl)
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172 timer(d)
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173 fm.end()
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174
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175 @command('perftags', formatteropts)
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176 def perftags(ui, repo, **opts):
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Augie Fackler <raf@durin42.com>
parents: 19712
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177 import mercurial.changelog
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Augie Fackler <raf@durin42.com>
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diff changeset
178 import mercurial.manifest
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179 timer, fm = gettimer(ui, opts)
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180 def t():
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37a92908a382 localrepo: remove all external users of localrepo.sopener
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 23788
diff changeset
181 repo.changelog = mercurial.changelog.changelog(repo.svfs)
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parents: 23788
diff changeset
182 repo.manifest = mercurial.manifest.manifest(repo.svfs)
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5614a628d173 localrepo: rename in-memory tag cache instance attributes (issue548).
Greg Ward <greg-hg@gerg.ca>
parents: 8873
diff changeset
183 repo._tags = None
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184 return len(repo.tags())
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185 timer(t)
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186 fm.end()
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187
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188 @command('perfancestors', formatteropts)
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189 def perfancestors(ui, repo, **opts):
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190 timer, fm = gettimer(ui, opts)
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diff changeset
191 heads = repo.changelog.headrevs()
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192 def d():
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91f3ac205816 revlog: ancestors(*revs) becomes ancestors(revs) (API)
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parents: 16858
diff changeset
193 for a in repo.changelog.ancestors(heads):
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194 pass
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195 timer(d)
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196 fm.end()
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197
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198 @command('perfancestorset', formatteropts)
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diff changeset
199 def perfancestorset(ui, repo, revset, **opts):
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diff changeset
200 timer, fm = gettimer(ui, opts)
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diff changeset
201 revs = repo.revs(revset)
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diff changeset
202 heads = repo.changelog.headrevs()
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diff changeset
203 def d():
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f7f8159caad3 ancestor: add lazy membership testing to lazyancestors
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diff changeset
204 s = repo.changelog.ancestors(heads)
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diff changeset
205 for rev in revs:
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diff changeset
206 rev in s
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diff changeset
207 timer(d)
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diff changeset
208 fm.end()
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209
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210 @command('perfdirs', formatteropts)
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211 def perfdirs(ui, repo, **opts):
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diff changeset
212 timer, fm = gettimer(ui, opts)
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diff changeset
213 dirstate = repo.dirstate
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diff changeset
214 'a' in dirstate
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diff changeset
215 def d():
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diff changeset
216 dirstate.dirs()
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diff changeset
217 del dirstate._dirs
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diff changeset
218 timer(d)
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diff changeset
219 fm.end()
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diff changeset
220
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diff changeset
221 @command('perfdirstate', formatteropts)
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diff changeset
222 def perfdirstate(ui, repo, **opts):
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diff changeset
223 timer, fm = gettimer(ui, opts)
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224 "a" in repo.dirstate
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diff changeset
225 def d():
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parents:
diff changeset
226 repo.dirstate.invalidate()
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parents:
diff changeset
227 "a" in repo.dirstate
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228 timer(d)
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diff changeset
229 fm.end()
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230
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diff changeset
231 @command('perfdirstatedirs', formatteropts)
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diff changeset
232 def perfdirstatedirs(ui, repo, **opts):
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diff changeset
233 timer, fm = gettimer(ui, opts)
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234 "a" in repo.dirstate
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diff changeset
235 def d():
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parents:
diff changeset
236 "a" in repo.dirstate._dirs
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237 del repo.dirstate._dirs
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238 timer(d)
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diff changeset
239 fm.end()
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240
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diff changeset
241 @command('perfdirstatefoldmap', formatteropts)
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timeless <timeless@mozdev.org>
parents: 27072
diff changeset
242 def perfdirstatefoldmap(ui, repo, **opts):
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diff changeset
243 timer, fm = gettimer(ui, opts)
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diff changeset
244 dirstate = repo.dirstate
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diff changeset
245 'a' in dirstate
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246 def d():
24607
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diff changeset
247 dirstate._filefoldmap.get('a')
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diff changeset
248 del dirstate._filefoldmap
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diff changeset
249 timer(d)
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250 fm.end()
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251
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diff changeset
252 @command('perfdirfoldmap', formatteropts)
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diff changeset
253 def perfdirfoldmap(ui, repo, **opts):
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diff changeset
254 timer, fm = gettimer(ui, opts)
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diff changeset
255 dirstate = repo.dirstate
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diff changeset
256 'a' in dirstate
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diff changeset
257 def d():
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diff changeset
258 dirstate._dirfoldmap.get('a')
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259 del dirstate._dirfoldmap
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260 del dirstate._dirs
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261 timer(d)
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diff changeset
262 fm.end()
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263
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diff changeset
264 @command('perfdirstatewrite', formatteropts)
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diff changeset
265 def perfdirstatewrite(ui, repo, **opts):
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diff changeset
266 timer, fm = gettimer(ui, opts)
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diff changeset
267 ds = repo.dirstate
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diff changeset
268 "a" in ds
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Bryan O'Sullivan <bryano@fb.com>
parents: 16785
diff changeset
269 def d():
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Bryan O'Sullivan <bryano@fb.com>
parents: 16785
diff changeset
270 ds._dirty = True
26748
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 25850
diff changeset
271 ds.write(repo.currenttransaction())
16788
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Bryan O'Sullivan <bryano@fb.com>
parents: 16785
diff changeset
272 timer(d)
23171
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
273 fm.end()
16788
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Bryan O'Sullivan <bryano@fb.com>
parents: 16785
diff changeset
274
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Siddharth Agarwal <sid0@fb.com>
parents: 18644
diff changeset
275 @command('perfmergecalculate',
25494
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
276 [('r', 'rev', '.', 'rev to merge against')] + formatteropts)
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parents: 24607
diff changeset
277 def perfmergecalculate(ui, repo, rev, **opts):
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parents: 24607
diff changeset
278 timer, fm = gettimer(ui, opts)
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parents: 18644
diff changeset
279 wctx = repo[None]
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parents: 18644
diff changeset
280 rctx = scmutil.revsingle(repo, rev, rev)
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parents: 18644
diff changeset
281 ancestor = wctx.ancestor(rctx)
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parents: 18644
diff changeset
282 # we don't want working dir files to be stat'd in the benchmark, so prime
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Siddharth Agarwal <sid0@fb.com>
parents: 18644
diff changeset
283 # that cache
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Siddharth Agarwal <sid0@fb.com>
parents: 18644
diff changeset
284 wctx.dirty()
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Siddharth Agarwal <sid0@fb.com>
parents: 18644
diff changeset
285 def d():
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Siddharth Agarwal <sid0@fb.com>
parents: 18644
diff changeset
286 # acceptremote is True because we don't want prompts in the middle of
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Siddharth Agarwal <sid0@fb.com>
parents: 18644
diff changeset
287 # our benchmark
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timeless <timeless@mozdev.org>
parents: 27097
diff changeset
288 merge.calculateupdates(repo, wctx, rctx, [ancestor], False, False,
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Augie Fackler <augie@google.com>
parents: 27308
diff changeset
289 acceptremote=True, followcopies=True)
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parents: 18644
diff changeset
290 timer(d)
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
291 fm.end()
18817
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Siddharth Agarwal <sid0@fb.com>
parents: 18644
diff changeset
292
18877
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parents: 18871
diff changeset
293 @command('perfpathcopies', [], "REV REV")
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parents: 24607
diff changeset
294 def perfpathcopies(ui, repo, rev1, rev2, **opts):
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parents: 24607
diff changeset
295 timer, fm = gettimer(ui, opts)
18877
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parents: 18871
diff changeset
296 ctx1 = scmutil.revsingle(repo, rev1, rev1)
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parents: 18871
diff changeset
297 ctx2 = scmutil.revsingle(repo, rev2, rev2)
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parents: 18871
diff changeset
298 def d():
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Siddharth Agarwal <sid0@fb.com>
parents: 18871
diff changeset
299 copies.pathcopies(ctx1, ctx2)
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parents: 18871
diff changeset
300 timer(d)
23171
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
301 fm.end()
18877
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parents: 18871
diff changeset
302
19712
79e5de2bfa8c perfmanifest: allow and require passing in a rev
Siddharth Agarwal <sid0@fb.com>
parents: 19711
diff changeset
303 @command('perfmanifest', [], 'REV')
25494
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
304 def perfmanifest(ui, repo, rev, **opts):
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
305 timer, fm = gettimer(ui, opts)
19712
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Siddharth Agarwal <sid0@fb.com>
parents: 19711
diff changeset
306 ctx = scmutil.revsingle(repo, rev, rev)
79e5de2bfa8c perfmanifest: allow and require passing in a rev
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parents: 19711
diff changeset
307 t = ctx.manifestnode()
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Matt Mackall <mpm@selenic.com>
parents:
diff changeset
308 def d():
27467
fbe292b591ec perf: call clearcaches() in perfmanifest
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27382
diff changeset
309 repo.manifest.clearcaches()
19378
9de689d20230 cleanup: drop unused variables and an unused import
Simon Heimberg <simohe@besonet.ch>
parents: 19322
diff changeset
310 repo.manifest.read(t)
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parents:
diff changeset
311 timer(d)
23171
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
312 fm.end()
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parents:
diff changeset
313
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parents: 24607
diff changeset
314 @command('perfchangeset', formatteropts)
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
315 def perfchangeset(ui, repo, rev, **opts):
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
316 timer, fm = gettimer(ui, opts)
16262
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Matt Mackall <mpm@selenic.com>
parents: 16260
diff changeset
317 n = repo[rev].node()
bf7a6c3b2a4a perf: add perfchangeset to time changeset parsing
Matt Mackall <mpm@selenic.com>
parents: 16260
diff changeset
318 def d():
19378
9de689d20230 cleanup: drop unused variables and an unused import
Simon Heimberg <simohe@besonet.ch>
parents: 19322
diff changeset
319 repo.changelog.read(n)
16266
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Matt Mackall <mpm@selenic.com>
parents: 16262
diff changeset
320 #repo.changelog._cache = None
16262
bf7a6c3b2a4a perf: add perfchangeset to time changeset parsing
Matt Mackall <mpm@selenic.com>
parents: 16260
diff changeset
321 timer(d)
23171
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
322 fm.end()
16262
bf7a6c3b2a4a perf: add perfchangeset to time changeset parsing
Matt Mackall <mpm@selenic.com>
parents: 16260
diff changeset
323
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
324 @command('perfindex', formatteropts)
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
325 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
326 import mercurial.revlog
25494
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
327 timer, fm = gettimer(ui, opts)
13277
9f707b297b0f perf: restore lazyindex hack
Matt Mackall <mpm@selenic.com>
parents: 13262
diff changeset
328 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
329 n = repo["tip"].node()
7366
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Matt Mackall <mpm@selenic.com>
parents:
diff changeset
330 def d():
23878
37a92908a382 localrepo: remove all external users of localrepo.sopener
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 23788
diff changeset
331 cl = mercurial.revlog.revlog(repo.svfs, "00changelog.i")
16260
33fcad3cfbbc perf: tweak tests for testing index performance improvements
Matt Mackall <mpm@selenic.com>
parents: 14671
diff changeset
332 cl.rev(n)
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parents:
diff changeset
333 timer(d)
23171
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
334 fm.end()
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parents:
diff changeset
335
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
336 @command('perfstartup', formatteropts)
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
337 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
338 timer, fm = gettimer(ui, opts)
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parents:
diff changeset
339 cmd = sys.argv[0]
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Matt Mackall <mpm@selenic.com>
parents:
diff changeset
340 def d():
27382
de7bcbc68042 perf: adjust perfstartup() for Windows
Matt Harbison <matt_harbison@yahoo.com>
parents: 27345
diff changeset
341 if os.name != 'nt':
de7bcbc68042 perf: adjust perfstartup() for Windows
Matt Harbison <matt_harbison@yahoo.com>
parents: 27345
diff changeset
342 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
343 else:
de7bcbc68042 perf: adjust perfstartup() for Windows
Matt Harbison <matt_harbison@yahoo.com>
parents: 27345
diff changeset
344 os.environ['HGRCPATH'] = ''
de7bcbc68042 perf: adjust perfstartup() for Windows
Matt Harbison <matt_harbison@yahoo.com>
parents: 27345
diff changeset
345 os.system("%s version -q > NUL" % cmd)
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parents:
diff changeset
346 timer(d)
23171
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
347 fm.end()
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parents:
diff changeset
348
25494
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parents: 24607
diff changeset
349 @command('perfparents', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
350 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
351 timer, fm = gettimer(ui, opts)
27305
5831cfbf0e33 perf: perfparents honor config perf.parentscount
timeless <timeless@mozdev.org>
parents: 27304
diff changeset
352 # control the number of commits perfparents iterates over
5831cfbf0e33 perf: perfparents honor config perf.parentscount
timeless <timeless@mozdev.org>
parents: 27304
diff changeset
353 # experimental config: perf.parentscount
5831cfbf0e33 perf: perfparents honor config perf.parentscount
timeless <timeless@mozdev.org>
parents: 27304
diff changeset
354 count = ui.configint("perf", "parentscount", 1000)
5831cfbf0e33 perf: perfparents honor config perf.parentscount
timeless <timeless@mozdev.org>
parents: 27304
diff changeset
355 if len(repo.changelog) < count:
5831cfbf0e33 perf: perfparents honor config perf.parentscount
timeless <timeless@mozdev.org>
parents: 27304
diff changeset
356 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
357 repo = repo.unfiltered()
27305
5831cfbf0e33 perf: perfparents honor config perf.parentscount
timeless <timeless@mozdev.org>
parents: 27304
diff changeset
358 nl = [repo.changelog.node(i) for i in xrange(count)]
7366
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Matt Mackall <mpm@selenic.com>
parents:
diff changeset
359 def d():
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
360 for n in nl:
eb240755386d Add contrib/perf.py for performance testing
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
361 repo.changelog.parents(n)
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parents:
diff changeset
362 timer(d)
23171
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
363 fm.end()
7366
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parents:
diff changeset
364
25494
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
365 @command('perfctxfiles', formatteropts)
27095
aaf4e2d77148 contrib/perf: name functions to match decorators
timeless <timeless@mozdev.org>
parents: 27072
diff changeset
366 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
367 x = int(x)
25494
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
368 timer, fm = gettimer(ui, opts)
24349
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Matt Mackall <mpm@selenic.com>
parents: 23878
diff changeset
369 def d():
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23878
diff changeset
370 len(repo[x].files())
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23878
diff changeset
371 timer(d)
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23878
diff changeset
372 fm.end()
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23878
diff changeset
373
25494
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
374 @command('perfrawfiles', formatteropts)
27095
aaf4e2d77148 contrib/perf: name functions to match decorators
timeless <timeless@mozdev.org>
parents: 27072
diff changeset
375 def perfrawfiles(ui, repo, x, **opts):
24349
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Matt Mackall <mpm@selenic.com>
parents: 23878
diff changeset
376 x = int(x)
25494
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
377 timer, fm = gettimer(ui, opts)
24349
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Matt Mackall <mpm@selenic.com>
parents: 23878
diff changeset
378 cl = repo.changelog
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Matt Mackall <mpm@selenic.com>
parents: 23878
diff changeset
379 def d():
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23878
diff changeset
380 len(cl.read(x)[3])
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Matt Mackall <mpm@selenic.com>
parents: 23878
diff changeset
381 timer(d)
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23878
diff changeset
382 fm.end()
389693a245fa perf: add methods for timing changeset file list reading
Matt Mackall <mpm@selenic.com>
parents: 23878
diff changeset
383
25494
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
384 @command('perflookup', formatteropts)
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
385 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
386 timer, fm = gettimer(ui, opts)
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parents:
diff changeset
387 timer(lambda: len(repo.lookup(rev)))
23171
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
388 fm.end()
7366
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parents:
diff changeset
389
25494
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Pierre-Yves David <pierre-yves.david@fb.com>
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diff changeset
390 @command('perfrevrange', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
391 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
392 timer, fm = gettimer(ui, opts)
16858
fdf99e0f60f3 perf: add a benchmark for revrange
Bryan O'Sullivan <bryano@fb.com>
parents: 16802
diff changeset
393 revrange = scmutil.revrange
fdf99e0f60f3 perf: add a benchmark for revrange
Bryan O'Sullivan <bryano@fb.com>
parents: 16802
diff changeset
394 timer(lambda: len(revrange(repo, specs)))
23171
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
395 fm.end()
16858
fdf99e0f60f3 perf: add a benchmark for revrange
Bryan O'Sullivan <bryano@fb.com>
parents: 16802
diff changeset
396
25494
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Pierre-Yves David <pierre-yves.david@fb.com>
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diff changeset
397 @command('perfnodelookup', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
398 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
399 timer, fm = gettimer(ui, opts)
16309
e0c1b3ef7c36 perf: node lookup
Matt Mackall <mpm@selenic.com>
parents: 16266
diff changeset
400 import mercurial.revlog
e0c1b3ef7c36 perf: node lookup
Matt Mackall <mpm@selenic.com>
parents: 16266
diff changeset
401 mercurial.revlog._prereadsize = 2**24 # disable lazy parser in old hg
e0c1b3ef7c36 perf: node lookup
Matt Mackall <mpm@selenic.com>
parents: 16266
diff changeset
402 n = repo[rev].node()
23878
37a92908a382 localrepo: remove all external users of localrepo.sopener
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 23788
diff changeset
403 cl = mercurial.revlog.revlog(repo.svfs, "00changelog.i")
16414
e8d37b78acfb parsers: use base-16 trie for faster node->rev mapping
Bryan O'Sullivan <bryano@fb.com>
parents: 16403
diff changeset
404 def d():
e8d37b78acfb parsers: use base-16 trie for faster node->rev mapping
Bryan O'Sullivan <bryano@fb.com>
parents: 16403
diff changeset
405 cl.rev(n)
16785
1dc08dc63c09 perf: rework perfheads and perftags to clear caches
Bryan O'Sullivan <bryano@fb.com>
parents: 16689
diff changeset
406 clearcaches(cl)
16414
e8d37b78acfb parsers: use base-16 trie for faster node->rev mapping
Bryan O'Sullivan <bryano@fb.com>
parents: 16403
diff changeset
407 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
408 fm.end()
16414
e8d37b78acfb parsers: use base-16 trie for faster node->rev mapping
Bryan O'Sullivan <bryano@fb.com>
parents: 16403
diff changeset
409
18237
4132dc9bd5c4 perftest: migrate to new style command declaration
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18236
diff changeset
410 @command('perflog',
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
411 [('', '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
412 def perflog(ui, repo, rev=None, **opts):
bafb1235f505 perf: add optional rev for perflog and perftemplating
timeless <timeless@mozdev.org>
parents: 27305
diff changeset
413 if rev is None:
bafb1235f505 perf: add optional rev for perflog and perftemplating
timeless <timeless@mozdev.org>
parents: 27305
diff changeset
414 rev=[]
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
415 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
416 ui.pushbuffer()
27306
bafb1235f505 perf: add optional rev for perflog and perftemplating
timeless <timeless@mozdev.org>
parents: 27305
diff changeset
417 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
418 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
419 ui.popbuffer()
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
420 fm.end()
7872
f680a1bd679b contrib: add perflog and perftemplating commands to perf extension
Alexander Solovyov <piranha@piranha.org.ua>
parents: 7366
diff changeset
421
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
422 @command('perfmoonwalk', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
423 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
424 """benchmark walking the changelog backwards
74aea4be8e78 perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents: 20032
diff changeset
425
74aea4be8e78 perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents: 20032
diff changeset
426 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
427 """
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
428 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
429 def moonwalk():
74aea4be8e78 perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents: 20032
diff changeset
430 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
431 ctx = repo[i]
74aea4be8e78 perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents: 20032
diff changeset
432 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
433 timer(moonwalk)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
434 fm.end()
20178
74aea4be8e78 perf: add perfmoonwalk command to walk the changelog backwards
Brodie Rao <brodie@sf.io>
parents: 20032
diff changeset
435
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
436 @command('perftemplating', formatteropts)
27306
bafb1235f505 perf: add optional rev for perflog and perftemplating
timeless <timeless@mozdev.org>
parents: 27305
diff changeset
437 def perftemplating(ui, repo, rev=None, **opts):
bafb1235f505 perf: add optional rev for perflog and perftemplating
timeless <timeless@mozdev.org>
parents: 27305
diff changeset
438 if rev is None:
bafb1235f505 perf: add optional rev for perflog and perftemplating
timeless <timeless@mozdev.org>
parents: 27305
diff changeset
439 rev=[]
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
440 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
441 ui.pushbuffer()
27306
bafb1235f505 perf: add optional rev for perflog and perftemplating
timeless <timeless@mozdev.org>
parents: 27305
diff changeset
442 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
443 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
444 ' {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
445 ui.popbuffer()
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
446 fm.end()
7872
f680a1bd679b contrib: add perflog and perftemplating commands to perf extension
Alexander Solovyov <piranha@piranha.org.ua>
parents: 7366
diff changeset
447
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
448 @command('perfcca', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
449 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
450 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
451 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
452 fm.end()
16386
ccc173d0914e perf: add case collision auditor perf
Matt Mackall <mpm@selenic.com>
parents: 16309
diff changeset
453
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
454 @command('perffncacheload', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
455 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
456 timer, fm = gettimer(ui, opts)
17780
769f66861eb8 perf: simply use repo.store for perffncache* commands
Adrian Buehlmann <adrian@cadifra.com>
parents: 17553
diff changeset
457 s = repo.store
16403
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
458 def d():
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
459 s.fncache._load()
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
460 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
461 fm.end()
16403
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
462
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
463 @command('perffncachewrite', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
464 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
465 timer, fm = gettimer(ui, opts)
17780
769f66861eb8 perf: simply use repo.store for perffncache* commands
Adrian Buehlmann <adrian@cadifra.com>
parents: 17553
diff changeset
466 s = repo.store
16403
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
467 s.fncache._load()
27097
b3e24a9c5f9b contrib/perf: fix perffncachewrite
timeless <timeless@mozdev.org>
parents: 27096
diff changeset
468 lock = repo.lock()
b3e24a9c5f9b contrib/perf: fix perffncachewrite
timeless <timeless@mozdev.org>
parents: 27096
diff changeset
469 tr = repo.transaction('perffncachewrite')
16403
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
470 def d():
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
471 s.fncache._dirty = True
27097
b3e24a9c5f9b contrib/perf: fix perffncachewrite
timeless <timeless@mozdev.org>
parents: 27096
diff changeset
472 s.fncache.write(tr)
16403
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
473 timer(d)
27097
b3e24a9c5f9b contrib/perf: fix perffncachewrite
timeless <timeless@mozdev.org>
parents: 27096
diff changeset
474 lock.release()
27526
11f2e496bdc9 perf: close transaction in perffncachewrite
Bryan O'Sullivan <bos@serpentine.com>
parents: 27493
diff changeset
475 tr.close()
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
476 fm.end()
16403
efae1fea4bbd perf: time fncache read and write performance
Bryan O'Sullivan <bryano@fb.com>
parents: 16386
diff changeset
477
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
478 @command('perffncacheencode', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
479 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
480 timer, fm = gettimer(ui, opts)
17780
769f66861eb8 perf: simply use repo.store for perffncache* commands
Adrian Buehlmann <adrian@cadifra.com>
parents: 17553
diff changeset
481 s = repo.store
17553
5ab863922e0f perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents: 17216
diff changeset
482 s.fncache._load()
5ab863922e0f perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents: 17216
diff changeset
483 def d():
5ab863922e0f perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents: 17216
diff changeset
484 for p in s.fncache.entries:
5ab863922e0f perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents: 17216
diff changeset
485 s.encode(p)
5ab863922e0f perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents: 17216
diff changeset
486 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
487 fm.end()
17553
5ab863922e0f perf: add perffncacheencode
Adrian Buehlmann <adrian@cadifra.com>
parents: 17216
diff changeset
488
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
489 @command('perfdiffwd', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
490 def perfdiffwd(ui, repo, **opts):
9826
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
491 """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
492 timer, fm = gettimer(ui, opts)
9826
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
493 options = {
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
494 'w': 'ignore_all_space',
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
495 'b': 'ignore_space_change',
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
496 'B': 'ignore_blank_lines',
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
497 }
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
498
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
499 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
500 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
501 def d():
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
502 ui.pushbuffer()
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
503 commands.diff(ui, repo, **opts)
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
504 ui.popbuffer()
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
505 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
506 timer(d, title)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
507 fm.end()
9826
d768614578dd contrib/perf: profile diff of working directory changes
Patrick Mezard <pmezard@gmail.com>
parents: 9146
diff changeset
508
27492
ac549d7fbc2b perf: use standard arguments for perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27472
diff changeset
509 @command('perfrevlog', revlogopts + formatteropts +
27493
14b0930105da perf: make start revision configurable for perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27492
diff changeset
510 [('d', 'dist', 100, 'distance between the revisions'),
14b0930105da perf: make start revision configurable for perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27492
diff changeset
511 ('s', 'startrev', 0, 'revision to start reading at')],
27492
ac549d7fbc2b perf: use standard arguments for perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27472
diff changeset
512 '-c|-m|FILE')
27493
14b0930105da perf: make start revision configurable for perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27492
diff changeset
513 def perfrevlog(ui, repo, file_=None, startrev=0, **opts):
27492
ac549d7fbc2b perf: use standard arguments for perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27472
diff changeset
514 """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
515
ac549d7fbc2b perf: use standard arguments for perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27472
diff changeset
516 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
517 the specified revlog.
27493
14b0930105da perf: make start revision configurable for perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27492
diff changeset
518
14b0930105da perf: make start revision configurable for perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27492
diff changeset
519 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
520 """
25494
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)
11694
bf49d48e4602 perf: add perfrevlog function to check performance of revlog
Pradeepkumar Gayam <in3xes@gmail.com>
parents: 10493
diff changeset
522 dist = opts['dist']
27308
7bc52ac46172 perf: perfrevlog optimize for perf.stub
timeless <timeless@mozdev.org>
parents: 27307
diff changeset
523 _len = getlen(ui)
11694
bf49d48e4602 perf: add perfrevlog function to check performance of revlog
Pradeepkumar Gayam <in3xes@gmail.com>
parents: 10493
diff changeset
524 def d():
27492
ac549d7fbc2b perf: use standard arguments for perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27472
diff changeset
525 r = cmdutil.openrevlog(repo, 'perfrevlog', file_, opts)
27493
14b0930105da perf: make start revision configurable for perfrevlog
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27492
diff changeset
526 for x in xrange(startrev, _len(r), dist):
11694
bf49d48e4602 perf: add perfrevlog function to check performance of revlog
Pradeepkumar Gayam <in3xes@gmail.com>
parents: 10493
diff changeset
527 r.revision(r.node(x))
bf49d48e4602 perf: add perfrevlog function to check performance of revlog
Pradeepkumar Gayam <in3xes@gmail.com>
parents: 10493
diff changeset
528
bf49d48e4602 perf: add perfrevlog function to check performance of revlog
Pradeepkumar Gayam <in3xes@gmail.com>
parents: 10493
diff changeset
529 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
530 fm.end()
11694
bf49d48e4602 perf: add perfrevlog function to check performance of revlog
Pradeepkumar Gayam <in3xes@gmail.com>
parents: 10493
diff changeset
531
27470
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
532 @command('perfrevlogrevision', revlogopts + formatteropts +
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
533 [('', 'cache', False, 'use caches instead of clearing')],
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
534 '-c|-m|FILE REV')
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
535 def perfrevlogrevision(ui, repo, file_, rev=None, cache=None, **opts):
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
536 """Benchmark obtaining a revlog revision.
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
537
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
538 Obtaining a revlog revision consists of roughly the following steps:
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
539
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
540 1. Compute the delta chain
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
541 2. Obtain the raw chunks for that delta chain
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
542 3. Decompress each raw chunk
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
543 4. Apply binary patches to obtain fulltext
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
544 5. Verify hash of fulltext
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
545
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
546 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
547 """
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
548 if opts.get('changelog') or opts.get('manifest'):
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
549 file_, rev = None, file_
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
550 elif rev is None:
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
551 raise error.CommandError('perfrevlogrevision', 'invalid arguments')
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
552
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
553 r = cmdutil.openrevlog(repo, 'perfrevlogrevision', file_, opts)
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
554 node = r.lookup(rev)
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
555 rev = r.rev(node)
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
556
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
557 def dodeltachain(rev):
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
558 if not cache:
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
559 r.clearcaches()
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
560 r._deltachain(rev)
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
561
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
562 def doread(chain):
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
563 if not cache:
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
564 r.clearcaches()
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
565 r._chunkraw(chain[0], chain[-1])
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
566
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
567 def dodecompress(data, chain):
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
568 if not cache:
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
569 r.clearcaches()
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
570
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
571 start = r.start
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
572 length = r.length
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
573 inline = r._inline
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
574 iosize = r._io.size
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
575 buffer = util.buffer
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
576 offset = start(chain[0])
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
577
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
578 for rev in chain:
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
579 chunkstart = start(rev)
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
580 if inline:
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
581 chunkstart += (rev + 1) * iosize
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
582 chunklength = length(rev)
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
583 b = buffer(data, chunkstart - offset, chunklength)
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
584 revlog.decompress(b)
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
585
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
586 def dopatch(text, bins):
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
587 if not cache:
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
588 r.clearcaches()
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
589 mdiff.patches(text, bins)
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
590
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
591 def dohash(text):
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
592 if not cache:
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
593 r.clearcaches()
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
594 r._checkhash(text, node, rev)
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
595
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
596 def dorevision():
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
597 if not cache:
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
598 r.clearcaches()
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
599 r.revision(node)
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
600
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
601 chain = r._deltachain(rev)[0]
27649
6446e9b37c8b revlog: return offset from _chunkraw()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27526
diff changeset
602 data = r._chunkraw(chain[0], chain[-1])[1]
27470
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
603 bins = r._chunks(chain)
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
604 text = str(bins[0])
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
605 bins = bins[1:]
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
606 text = mdiff.patches(text, bins)
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
607
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
608 benches = [
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
609 (lambda: dorevision(), 'full'),
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
610 (lambda: dodeltachain(rev), 'deltachain'),
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
611 (lambda: doread(chain), 'read'),
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
612 (lambda: dodecompress(data, chain), 'decompress'),
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
613 (lambda: dopatch(text, bins), 'patch'),
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
614 (lambda: dohash(text), 'hash'),
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
615 ]
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
616
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
617 for fn, title in benches:
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
618 timer, fm = gettimer(ui, opts)
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
619 timer(fn, title=title)
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
620 fm.end()
d394a1a3708a perf: add perfrevlogrevision
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27467
diff changeset
621
18239
a95f1d619bb7 perftest: add an option to invalidate volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18238
diff changeset
622 @command('perfrevset',
27072
e18a9ceade3b perf: support obtaining contexts from perfrevset
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27017
diff changeset
623 [('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
624 ('', '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
625 + formatteropts, "REVSET")
27072
e18a9ceade3b perf: support obtaining contexts from perfrevset
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27017
diff changeset
626 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
627 """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
628
18644
3e92772d5383 spelling: fix some minor issues found by spell checker
Mads Kiilerich <mads@kiilerich.com>
parents: 18304
diff changeset
629 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
630 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
631 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
632 timer, fm = gettimer(ui, opts)
18062
1471f5e83686 perf: add a command to measure revset performance
Siddharth Agarwal <sid0@fb.com>
parents: 18033
diff changeset
633 def d():
18239
a95f1d619bb7 perftest: add an option to invalidate volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18238
diff changeset
634 if clear:
a95f1d619bb7 perftest: add an option to invalidate volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18238
diff changeset
635 repo.invalidatevolatilesets()
27072
e18a9ceade3b perf: support obtaining contexts from perfrevset
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27017
diff changeset
636 if contexts:
e18a9ceade3b perf: support obtaining contexts from perfrevset
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27017
diff changeset
637 for ctx in repo.set(expr): pass
e18a9ceade3b perf: support obtaining contexts from perfrevset
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27017
diff changeset
638 else:
e18a9ceade3b perf: support obtaining contexts from perfrevset
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27017
diff changeset
639 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
640 timer(d)
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
641 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
642
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
643 @command('perfvolatilesets', formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
644 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
645 """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
646
a8318715d8bb perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18239
diff changeset
647 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
648 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
649 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
650
a8318715d8bb perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18239
diff changeset
651 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
652 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
653 repo.invalidatevolatilesets()
a8318715d8bb perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18239
diff changeset
654 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
655 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
656
18241
f5ed27c51995 perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18240
diff changeset
657 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
658 if names:
f5ed27c51995 perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18240
diff changeset
659 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
660
f5ed27c51995 perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18240
diff changeset
661 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
662 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
663
a8318715d8bb perftest: add a command to benchmark construction of volatile cache
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18239
diff changeset
664 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
665 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
666 repo.invalidatevolatilesets()
20205
d67a7758da6d perf: fix perfvolatilesets
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 20178
diff changeset
667 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
668 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
669
18241
f5ed27c51995 perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18240
diff changeset
670 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
671 if names:
f5ed27c51995 perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18240
diff changeset
672 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
673
f5ed27c51995 perftest: allow selection of volatile set to benchmark
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18240
diff changeset
674 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
675 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
676 fm.end()
18304
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
677
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
678 @command('perfbranchmap',
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
679 [('f', 'full', False,
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
680 'Includes build time of subset'),
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
681 ] + formatteropts)
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
682 def perfbranchmap(ui, repo, full=False, **opts):
18304
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
683 """benchmark the update of a branchmap
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
684
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
685 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
686 """
25494
e8eb3ecdaa0c perf: support -T for every perf commands
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24607
diff changeset
687 timer, fm = gettimer(ui, opts)
18304
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
688 def getbranchmap(filtername):
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
689 """generate a benchmark function for the filtername"""
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
690 if filtername is None:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
691 view = repo
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
692 else:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
693 view = repo.filtered(filtername)
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
694 def d():
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
695 if full:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
696 view._branchcaches.clear()
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
697 else:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
698 view._branchcaches.pop(filtername, None)
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
699 view.branchmap()
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
700 return d
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
701 # 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
702 possiblefilters = set(repoview.filtertable)
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
703 allfilters = []
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
704 while possiblefilters:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
705 for name in possiblefilters:
20032
175c6fd8cacc subsettable: move from repoview to branchmap, the only place it's used
Augie Fackler <raf@durin42.com>
parents: 19786
diff changeset
706 subset = branchmap.subsettable.get(name)
18304
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
707 if subset not in possiblefilters:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
708 break
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
709 else:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
710 assert False, 'subset cycle %s!' % possiblefilters
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
711 allfilters.append(name)
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
712 possiblefilters.remove(name)
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
713
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
714 # warm the cache
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
715 if not full:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
716 for name in allfilters:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
717 repo.filtered(name).branchmap()
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
718 # add unfiltered
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
719 allfilters.append(None)
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
720 oldread = branchmap.read
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
721 oldwrite = branchmap.branchcache.write
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
722 try:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
723 branchmap.read = lambda repo: None
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
724 branchmap.write = lambda repo: None
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
725 for name in allfilters:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
726 timer(getbranchmap(name), title=str(name))
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
727 finally:
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
728 branchmap.read = oldread
9b6ae29d4801 perf: add perfbranchmap command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18241
diff changeset
729 branchmap.branchcache.write = oldwrite
23171
8afae1d5d108 perf: use a formatter for output
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22780
diff changeset
730 fm.end()
23485
ccb93e9affc1 perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23171
diff changeset
731
ccb93e9affc1 perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23171
diff changeset
732 @command('perfloadmarkers')
ccb93e9affc1 perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23171
diff changeset
733 def perfloadmarkers(ui, repo):
ccb93e9affc1 perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23171
diff changeset
734 """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
735
ccb93e9affc1 perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23171
diff changeset
736 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
737 timer, fm = gettimer(ui)
23878
37a92908a382 localrepo: remove all external users of localrepo.sopener
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 23788
diff changeset
738 timer(lambda: len(obsolete.obsstore(repo.svfs)))
23485
ccb93e9affc1 perf: add a perfloadmarkers command
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23171
diff changeset
739 fm.end()
27286
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
740
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
741 @command('perflrucachedict', formatteropts +
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
742 [('', 'size', 4, 'size of cache'),
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
743 ('', 'gets', 10000, 'number of key lookups'),
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
744 ('', 'sets', 10000, 'number of key sets'),
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
745 ('', 'mixed', 10000, 'number of mixed mode operations'),
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
746 ('', '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
747 norepo=True)
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
748 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
749 mixedgetfreq=50, **opts):
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
750 def doinit():
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
751 for i in xrange(10000):
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
752 util.lrucachedict(size)
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
753
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
754 values = []
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
755 for i in xrange(size):
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
756 values.append(random.randint(0, sys.maxint))
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
757
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
758 # 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
759 # eviction.
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
760 getseq = []
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
761 for i in xrange(gets):
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
762 getseq.append(random.choice(values))
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
763
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
764 def dogets():
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
765 d = util.lrucachedict(size)
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
766 for v in values:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
767 d[v] = v
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
768 for key in getseq:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
769 value = d[key]
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
770 value # silence pyflakes warning
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
771
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
772 # Set mode tests insertion speed with cache eviction.
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
773 setseq = []
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
774 for i in xrange(sets):
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
775 setseq.append(random.randint(0, sys.maxint))
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
776
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
777 def dosets():
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
778 d = util.lrucachedict(size)
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
779 for v in setseq:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
780 d[v] = v
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
781
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
782 # Mixed mode randomly performs gets and sets with eviction.
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
783 mixedops = []
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
784 for i in xrange(mixed):
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
785 r = random.randint(0, 100)
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
786 if r < mixedgetfreq:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
787 op = 0
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
788 else:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
789 op = 1
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
790
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
791 mixedops.append((op, random.randint(0, size * 2)))
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
792
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
793 def domixed():
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
794 d = util.lrucachedict(size)
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
795
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
796 for op, v in mixedops:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
797 if op == 0:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
798 try:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
799 d[v]
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
800 except KeyError:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
801 pass
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
802 else:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
803 d[v] = v
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
804
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
805 benches = [
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
806 (doinit, 'init'),
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
807 (dogets, 'gets'),
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
808 (dosets, 'sets'),
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
809 (domixed, 'mixed')
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
810 ]
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
811
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
812 for fn, title in benches:
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
813 timer, fm = gettimer(ui, opts)
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
814 timer(fn, title=title)
528cf1a73ae5 perf: add perflrucachedict command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27100
diff changeset
815 fm.end()