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annotate contrib/revsetbenchmarks.py @ 25539:460922c95643

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revsetbenchmarks: display relative change when meaningful If the time difference is more than 5% from the previous run, we'll display relative information. This makes it much simpler to spot performance changes in a sea of benchmarks.
author Pierre-Yves David <pierre-yves.david@fb.com>
date Tue, 09 Jun 2015 21:30:04 -0700
parents caff256205ea
children f08ad5d17e43
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 #!/usr/bin/env python
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2
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3 # Measure the performance of a list of revsets against multiple revisions
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4 # defined by parameter. Checkout one by one and run perfrevset with every
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5 # revset in the list to benchmark its performance.
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6 #
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7 # You should run this from the root of your mercurial repository.
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8 #
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9 # call with --help for details
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10
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11 import sys
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12 import os
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13 import re
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14 import math
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15 from subprocess import check_call, Popen, CalledProcessError, STDOUT, PIPE
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16 # cannot use argparse, python 2.7 only
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17 from optparse import OptionParser
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18
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19 def check_output(*args, **kwargs):
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20 kwargs.setdefault('stderr', PIPE)
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21 kwargs.setdefault('stdout', PIPE)
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22 proc = Popen(*args, **kwargs)
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23 output, error = proc.communicate()
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24 if proc.returncode != 0:
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25 raise CalledProcessError(proc.returncode, ' '.join(args[0]))
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26 return output
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27
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28 def update(rev):
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29 """update the repo to a revision"""
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30 try:
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31 check_call(['hg', 'update', '--quiet', '--check', str(rev)])
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32 except CalledProcessError, exc:
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33 print >> sys.stderr, 'update to revision %s failed, aborting' % rev
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34 sys.exit(exc.returncode)
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35
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36
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37 def hg(cmd, repo=None):
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38 """run a mercurial command
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39
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40 <cmd> is the list of command + argument,
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41 <repo> is an optional repository path to run this command in."""
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42 fullcmd = ['./hg']
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43 if repo is not None:
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44 fullcmd += ['-R', repo]
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45 fullcmd += ['--config',
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46 'extensions.perf=' + os.path.join(contribdir, 'perf.py')]
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47 fullcmd += cmd
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48 return check_output(fullcmd, stderr=STDOUT)
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49
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50 def perf(revset, target=None):
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51 """run benchmark for this very revset"""
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52 try:
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53 output = hg(['perfrevset', revset], repo=target)
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54 return parseoutput(output)
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55 except CalledProcessError, exc:
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56 print >> sys.stderr, 'abort: cannot run revset benchmark: %s' % exc.cmd
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57 if exc.output is None:
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58 print >> sys.stderr, '(no ouput)'
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59 else:
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60 print >> sys.stderr, exc.output
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61 sys.exit(exc.returncode)
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62
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63 outputre = re.compile(r'! wall (\d+.\d+) comb (\d+.\d+) user (\d+.\d+) '
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64 'sys (\d+.\d+) \(best of (\d+)\)')
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65
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66 def parseoutput(output):
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67 """parse a textual output into a dict
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68
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69 We cannot just use json because we want to compare with old
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70 versions of Mercurial that may not support json output.
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71 """
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72 match = outputre.search(output)
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73 if not match:
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74 print >> sys.stderr, 'abort: invalid output:'
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75 print >> sys.stderr, output
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76 sys.exit(1)
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77 return {'comb': float(match.group(2)),
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78 'count': int(match.group(5)),
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79 'sys': float(match.group(3)),
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80 'user': float(match.group(4)),
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81 'wall': float(match.group(1)),
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82 }
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83
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84 def printrevision(rev):
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85 """print data about a revision"""
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86 sys.stdout.write("Revision ")
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87 sys.stdout.flush()
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88 check_call(['hg', 'log', '--rev', str(rev), '--template',
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89 '{rev}:{node|short}: {desc|firstline}\n'])
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90
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91 def idxwidth(nbidx):
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92 """return the max width of number used for index
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93
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94 This is similar to log10(nbidx), but we use custom code here
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95 because we start with zero and we'd rather not deal with all the
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96 extra rounding business that log10 would imply.
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97 """
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98 nbidx -= 1 # starts at 0
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99 idxwidth = 0
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100 while nbidx:
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101 idxwidth += 1
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102 nbidx //= 10
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103 if not idxwidth:
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104 idxwidth = 1
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105 return idxwidth
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106
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107 def getfactor(main, other, field, sensitivity=0.05):
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108 """return the relative factor between values for 'field' in main and other
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109
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110 Return None if the factor is insignicant (less than <sensitivity>
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111 variation)."""
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112 factor = 1
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113 if main is not None:
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114 factor = other[field] / main[field]
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115 low, high = 1 - sensitivity, 1 + sensitivity
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116 if (low < factor < high):
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117 return None
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118 return factor
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119
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120 def formatfactor(factor):
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121 """format a factor into a 4 char string
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diff changeset
122
460922c95643 revsetbenchmarks: display relative change when meaningful
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25538
diff changeset
123 22%
460922c95643 revsetbenchmarks: display relative change when meaningful
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25538
diff changeset
124 156%
460922c95643 revsetbenchmarks: display relative change when meaningful
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25538
diff changeset
125 x2.4
460922c95643 revsetbenchmarks: display relative change when meaningful
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25538
diff changeset
126 x23
460922c95643 revsetbenchmarks: display relative change when meaningful
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25538
diff changeset
127 x789
460922c95643 revsetbenchmarks: display relative change when meaningful
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25538
diff changeset
128 x1e4
460922c95643 revsetbenchmarks: display relative change when meaningful
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25538
diff changeset
129 x5x7
460922c95643 revsetbenchmarks: display relative change when meaningful
Pierre-Yves David <pierre-yves.david@fb.com>
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diff changeset
130
460922c95643 revsetbenchmarks: display relative change when meaningful
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25538
diff changeset
131 """
460922c95643 revsetbenchmarks: display relative change when meaningful
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25538
diff changeset
132 if factor is None:
460922c95643 revsetbenchmarks: display relative change when meaningful
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25538
diff changeset
133 return ' '
460922c95643 revsetbenchmarks: display relative change when meaningful
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25538
diff changeset
134 elif factor < 2:
460922c95643 revsetbenchmarks: display relative change when meaningful
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25538
diff changeset
135 return '%3i%%' % (factor * 100)
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25538
diff changeset
136 elif factor < 10:
460922c95643 revsetbenchmarks: display relative change when meaningful
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25538
diff changeset
137 return 'x%3.1f' % factor
460922c95643 revsetbenchmarks: display relative change when meaningful
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25538
diff changeset
138 elif factor < 1000:
460922c95643 revsetbenchmarks: display relative change when meaningful
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25538
diff changeset
139 return '%4s' % ('x%i' % factor)
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25538
diff changeset
140 else:
460922c95643 revsetbenchmarks: display relative change when meaningful
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25538
diff changeset
141 order = int(math.log(factor)) + 1
460922c95643 revsetbenchmarks: display relative change when meaningful
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25538
diff changeset
142 while 1 < math.log(factor):
460922c95643 revsetbenchmarks: display relative change when meaningful
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25538
diff changeset
143 factor //= 0
460922c95643 revsetbenchmarks: display relative change when meaningful
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25538
diff changeset
144 return 'x%ix%i' % (factor, order)
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25538
diff changeset
145
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25538
diff changeset
146 _marker = object()
460922c95643 revsetbenchmarks: display relative change when meaningful
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25538
diff changeset
147 def printresult(idx, data, maxidx, verbose=False, reference=_marker):
25531
371d8afc9144 revsetbenchmarks: factor out result output into a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25530
diff changeset
148 """print a line of result to stdout"""
25532
1311aee85dcf revsetbenchmarks: ensure all indexes have the same width
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25531
diff changeset
149 mask = '%%0%ii) %%s' % idxwidth(maxidx)
25537
c1e24e1fd45f revsetbenchmarks: hide most timing under a --verbose flag
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25536
diff changeset
150 out = ['%10.6f' % data['wall']]
25539
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25538
diff changeset
151 if reference is not _marker:
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25538
diff changeset
152 factor = None
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25538
diff changeset
153 if reference is not None:
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25538
diff changeset
154 factor = getfactor(reference, data, 'wall')
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25538
diff changeset
155 out.append(formatfactor(factor))
25537
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parents: 25536
diff changeset
156 if verbose:
c1e24e1fd45f revsetbenchmarks: hide most timing under a --verbose flag
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25536
diff changeset
157 out.append('%10.6f' % data['comb'])
c1e24e1fd45f revsetbenchmarks: hide most timing under a --verbose flag
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parents: 25536
diff changeset
158 out.append('%10.6f' % data['user'])
c1e24e1fd45f revsetbenchmarks: hide most timing under a --verbose flag
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25536
diff changeset
159 out.append('%10.6f' % data['sys'])
c1e24e1fd45f revsetbenchmarks: hide most timing under a --verbose flag
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25536
diff changeset
160 out.append('%6d' % data['count'])
25534
43e5a6819aba revsetbenchmarks: use a more compact output format with a header
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25533
diff changeset
161 print mask % (idx, ' '.join(out))
25530
94efef10b63f revsetbenchmarks: parse perfrevset output into actual number
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25529
diff changeset
162
25539
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25538
diff changeset
163 def printheader(maxidx, verbose=False, relative=False):
25534
43e5a6819aba revsetbenchmarks: use a more compact output format with a header
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25533
diff changeset
164 header = [' ' * (idxwidth(maxidx) + 1),
25537
c1e24e1fd45f revsetbenchmarks: hide most timing under a --verbose flag
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25536
diff changeset
165 ' %-8s' % 'time']
25539
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25538
diff changeset
166 if relative:
460922c95643 revsetbenchmarks: display relative change when meaningful
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25538
diff changeset
167 header.append(' ')
25537
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parents: 25536
diff changeset
168 if verbose:
c1e24e1fd45f revsetbenchmarks: hide most timing under a --verbose flag
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25536
diff changeset
169 header.append(' %-8s' % 'comb')
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25536
diff changeset
170 header.append(' %-8s' % 'user')
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parents: 25536
diff changeset
171 header.append(' %-8s' % 'sys')
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parents: 25536
diff changeset
172 header.append('%6s' % 'count')
25534
43e5a6819aba revsetbenchmarks: use a more compact output format with a header
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parents: 25533
diff changeset
173 print ' '.join(header)
25530
94efef10b63f revsetbenchmarks: parse perfrevset output into actual number
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25529
diff changeset
174
20853
95293cf67871 revsetbenchmark: get revision to benchmark in a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20852
diff changeset
175 def getrevs(spec):
95293cf67871 revsetbenchmark: get revision to benchmark in a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20852
diff changeset
176 """get the list of rev matched by a revset"""
95293cf67871 revsetbenchmark: get revision to benchmark in a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20852
diff changeset
177 try:
95293cf67871 revsetbenchmark: get revision to benchmark in a function
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parents: 20852
diff changeset
178 out = check_output(['hg', 'log', '--template={rev}\n', '--rev', spec])
95293cf67871 revsetbenchmark: get revision to benchmark in a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20852
diff changeset
179 except CalledProcessError, exc:
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parents: 20852
diff changeset
180 print >> sys.stderr, "abort, can't get revision from %s" % spec
95293cf67871 revsetbenchmark: get revision to benchmark in a function
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parents: 20852
diff changeset
181 sys.exit(exc.returncode)
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parents: 20852
diff changeset
182 return [r for r in out.split() if r]
95293cf67871 revsetbenchmark: get revision to benchmark in a function
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parents: 20852
diff changeset
183
95293cf67871 revsetbenchmark: get revision to benchmark in a function
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parents: 20852
diff changeset
184
21287
2d93b74335a2 revsetbenchmark: use optparse to retrieve argument
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21286
diff changeset
185 parser = OptionParser(usage="usage: %prog [options] <revs>")
2d93b74335a2 revsetbenchmark: use optparse to retrieve argument
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21286
diff changeset
186 parser.add_option("-f", "--file",
23139
e53f6b72a0e4 spelling: fixes from proofreading of spell checker issues
Mads Kiilerich <madski@unity3d.com>
parents: 22556
diff changeset
187 help="read revset from FILE (stdin if omitted)",
22555
2143d794e960 revsetbenchmark: make it clear that revsets may be read from stdin
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22059
diff changeset
188 metavar="FILE")
21549
ea3d75ebea6d revsetbenchmark: support for running on other repo
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parents: 21548
diff changeset
189 parser.add_option("-R", "--repo",
ea3d75ebea6d revsetbenchmark: support for running on other repo
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parents: 21548
diff changeset
190 help="run benchmark on REPO", metavar="REPO")
21287
2d93b74335a2 revsetbenchmark: use optparse to retrieve argument
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parents: 21286
diff changeset
191
25537
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parents: 25536
diff changeset
192 parser.add_option("-v", "--verbose",
c1e24e1fd45f revsetbenchmarks: hide most timing under a --verbose flag
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parents: 25536
diff changeset
193 action='store_true',
c1e24e1fd45f revsetbenchmarks: hide most timing under a --verbose flag
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25536
diff changeset
194 help="display all timing data (not just best total time)")
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25536
diff changeset
195
21287
2d93b74335a2 revsetbenchmark: use optparse to retrieve argument
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parents: 21286
diff changeset
196 (options, args) = parser.parse_args()
20745
5fb7c36d751f contrib: added revset performance benchmarking script
Lucas Moscovicz <lmoscovicz@fb.com>
parents:
diff changeset
197
25535
6d1e456645c9 revsetbenchmarks: fix argument parsing
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25534
diff changeset
198 if not args:
21287
2d93b74335a2 revsetbenchmark: use optparse to retrieve argument
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21286
diff changeset
199 parser.print_help()
21286
f0f810096842 revsetbenchmark: add a usage message when no arguments are passed
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21202
diff changeset
200 sys.exit(255)
f0f810096842 revsetbenchmark: add a usage message when no arguments are passed
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21202
diff changeset
201
21548
651d7548a744 revsetbenchmark: automatically finds the perf extension
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21287
diff changeset
202 # the directory where both this script and the perf.py extension live.
651d7548a744 revsetbenchmark: automatically finds the perf extension
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21287
diff changeset
203 contribdir = os.path.dirname(__file__)
21287
2d93b74335a2 revsetbenchmark: use optparse to retrieve argument
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21286
diff changeset
204
20848
11a9393609c8 revsetbenchmark: simplify and convert the script to python
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20847
diff changeset
205 revsetsfile = sys.stdin
21287
2d93b74335a2 revsetbenchmark: use optparse to retrieve argument
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21286
diff changeset
206 if options.file:
2d93b74335a2 revsetbenchmark: use optparse to retrieve argument
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21286
diff changeset
207 revsetsfile = open(options.file)
20745
5fb7c36d751f contrib: added revset performance benchmarking script
Lucas Moscovicz <lmoscovicz@fb.com>
parents:
diff changeset
208
22556
480a24ad9f77 revsetbenchmark: allow comments ('#' prefix) in the revset input
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22555
diff changeset
209 revsets = [l.strip() for l in revsetsfile if not l.startswith('#')]
20745
5fb7c36d751f contrib: added revset performance benchmarking script
Lucas Moscovicz <lmoscovicz@fb.com>
parents:
diff changeset
210
20848
11a9393609c8 revsetbenchmark: simplify and convert the script to python
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20847
diff changeset
211 print "Revsets to benchmark"
11a9393609c8 revsetbenchmark: simplify and convert the script to python
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20847
diff changeset
212 print "----------------------------"
20745
5fb7c36d751f contrib: added revset performance benchmarking script
Lucas Moscovicz <lmoscovicz@fb.com>
parents:
diff changeset
213
20848
11a9393609c8 revsetbenchmark: simplify and convert the script to python
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20847
diff changeset
214 for idx, rset in enumerate(revsets):
11a9393609c8 revsetbenchmark: simplify and convert the script to python
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20847
diff changeset
215 print "%i) %s" % (idx, rset)
20745
5fb7c36d751f contrib: added revset performance benchmarking script
Lucas Moscovicz <lmoscovicz@fb.com>
parents:
diff changeset
216
20848
11a9393609c8 revsetbenchmark: simplify and convert the script to python
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20847
diff changeset
217 print "----------------------------"
11a9393609c8 revsetbenchmark: simplify and convert the script to python
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20847
diff changeset
218 print
20745
5fb7c36d751f contrib: added revset performance benchmarking script
Lucas Moscovicz <lmoscovicz@fb.com>
parents:
diff changeset
219
25535
6d1e456645c9 revsetbenchmarks: fix argument parsing
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25534
diff changeset
220 revs = []
6d1e456645c9 revsetbenchmarks: fix argument parsing
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25534
diff changeset
221 for a in args:
6d1e456645c9 revsetbenchmarks: fix argument parsing
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25534
diff changeset
222 revs.extend(getrevs(a))
20745
5fb7c36d751f contrib: added revset performance benchmarking script
Lucas Moscovicz <lmoscovicz@fb.com>
parents:
diff changeset
223
20855
dfad9bb23ab4 revsetbenchmark: add a summary at the end of execution
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20854
diff changeset
224 results = []
20848
11a9393609c8 revsetbenchmark: simplify and convert the script to python
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20847
diff changeset
225 for r in revs:
11a9393609c8 revsetbenchmark: simplify and convert the script to python
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20847
diff changeset
226 print "----------------------------"
20852
b2353501d6dc revsetbenchmark: convert revision display to proper subprocesscall
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20851
diff changeset
227 printrevision(r)
20848
11a9393609c8 revsetbenchmark: simplify and convert the script to python
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20847
diff changeset
228 print "----------------------------"
20850
d0c2535c7aba revsetbenchmark: convert update to proper subprocess call
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20849
diff changeset
229 update(r)
20855
dfad9bb23ab4 revsetbenchmark: add a summary at the end of execution
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20854
diff changeset
230 res = []
dfad9bb23ab4 revsetbenchmark: add a summary at the end of execution
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20854
diff changeset
231 results.append(res)
25537
c1e24e1fd45f revsetbenchmarks: hide most timing under a --verbose flag
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25536
diff changeset
232 printheader(len(revsets), verbose=options.verbose)
20848
11a9393609c8 revsetbenchmark: simplify and convert the script to python
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20847
diff changeset
233 for idx, rset in enumerate(revsets):
21549
ea3d75ebea6d revsetbenchmark: support for running on other repo
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21548
diff changeset
234 data = perf(rset, target=options.repo)
20855
dfad9bb23ab4 revsetbenchmark: add a summary at the end of execution
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20854
diff changeset
235 res.append(data)
25537
c1e24e1fd45f revsetbenchmarks: hide most timing under a --verbose flag
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25536
diff changeset
236 printresult(idx, data, len(revsets), verbose=options.verbose)
20855
dfad9bb23ab4 revsetbenchmark: add a summary at the end of execution
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20854
diff changeset
237 sys.stdout.flush()
20848
11a9393609c8 revsetbenchmark: simplify and convert the script to python
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20847
diff changeset
238 print "----------------------------"
20745
5fb7c36d751f contrib: added revset performance benchmarking script
Lucas Moscovicz <lmoscovicz@fb.com>
parents:
diff changeset
239
20855
dfad9bb23ab4 revsetbenchmark: add a summary at the end of execution
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20854
diff changeset
240
dfad9bb23ab4 revsetbenchmark: add a summary at the end of execution
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20854
diff changeset
241 print """
dfad9bb23ab4 revsetbenchmark: add a summary at the end of execution
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20854
diff changeset
242
dfad9bb23ab4 revsetbenchmark: add a summary at the end of execution
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20854
diff changeset
243 Result by revset
dfad9bb23ab4 revsetbenchmark: add a summary at the end of execution
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20854
diff changeset
244 ================
dfad9bb23ab4 revsetbenchmark: add a summary at the end of execution
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20854
diff changeset
245 """
dfad9bb23ab4 revsetbenchmark: add a summary at the end of execution
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20854
diff changeset
246
25538
caff256205ea revsetbenchmarks: improve revision printing
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25537
diff changeset
247 print 'Revision:'
20855
dfad9bb23ab4 revsetbenchmark: add a summary at the end of execution
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20854
diff changeset
248 for idx, rev in enumerate(revs):
dfad9bb23ab4 revsetbenchmark: add a summary at the end of execution
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20854
diff changeset
249 sys.stdout.write('%i) ' % idx)
dfad9bb23ab4 revsetbenchmark: add a summary at the end of execution
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20854
diff changeset
250 sys.stdout.flush()
dfad9bb23ab4 revsetbenchmark: add a summary at the end of execution
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20854
diff changeset
251 printrevision(rev)
dfad9bb23ab4 revsetbenchmark: add a summary at the end of execution
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20854
diff changeset
252
dfad9bb23ab4 revsetbenchmark: add a summary at the end of execution
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20854
diff changeset
253 print
dfad9bb23ab4 revsetbenchmark: add a summary at the end of execution
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20854
diff changeset
254 print
dfad9bb23ab4 revsetbenchmark: add a summary at the end of execution
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20854
diff changeset
255
dfad9bb23ab4 revsetbenchmark: add a summary at the end of execution
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20854
diff changeset
256 for ridx, rset in enumerate(revsets):
dfad9bb23ab4 revsetbenchmark: add a summary at the end of execution
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20854
diff changeset
257
dfad9bb23ab4 revsetbenchmark: add a summary at the end of execution
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20854
diff changeset
258 print "revset #%i: %s" % (ridx, rset)
25539
460922c95643 revsetbenchmarks: display relative change when meaningful
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25538
diff changeset
259 printheader(len(results), verbose=options.verbose, relative=True)
460922c95643 revsetbenchmarks: display relative change when meaningful
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25538
diff changeset
260 ref = None
20855
dfad9bb23ab4 revsetbenchmark: add a summary at the end of execution
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20854
diff changeset
261 for idx, data in enumerate(results):
25539
460922c95643 revsetbenchmarks: display relative change when meaningful
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25538
diff changeset
262 printresult(idx, data[ridx], len(results), verbose=options.verbose,
460922c95643 revsetbenchmarks: display relative change when meaningful
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25538
diff changeset
263 reference=ref)
460922c95643 revsetbenchmarks: display relative change when meaningful
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25538
diff changeset
264 ref = data[ridx]
20855
dfad9bb23ab4 revsetbenchmark: add a summary at the end of execution
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20854
diff changeset
265 print