Mercurial > hg
annotate mercurial/statprof.py @ 32050:77eaf9539499 stable 4.1.3
dispatch: protect against malicious 'hg serve --stdio' invocations (sec)
Some shared-ssh installations assume that 'hg serve --stdio' is a safe
command to run for minimally trusted users. Unfortunately, the messy
implementation of argument parsing here meant that trying to access a
repo named '--debugger' would give the user a pdb prompt, thereby
sidestepping any hoped-for sandboxing. Serving repositories over HTTP(S)
is unaffected.
We're not currently hardening any subcommands other than 'serve'. If
your service exposes other commands to users with arbitrary repository
names, it is imperative that you defend against repository names of
'--debugger' and anything starting with '--config'.
The read-only mode of hg-ssh stopped working because it provided its hook
configuration to "hg serve --stdio" via --config parameter. This is banned for
security reasons now. This patch switches it to directly call ui.setconfig().
If your custom hosting infrastructure relies on passing --config to
"hg serve --stdio", you'll need to find a different way to get that configuration
into Mercurial, either by using ui.setconfig() as hg-ssh does in this patch,
or by placing an hgrc file someplace where Mercurial will read it.
mitrandir@fb.com provided some extra fixes for the dispatch code and
for hg-ssh in places that I overlooked.
author | Augie Fackler <augie@google.com> |
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date | Wed, 12 Apr 2017 11:23:55 -0700 |
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1 #!/usr/bin/env python |
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2 ## statprof.py |
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3 ## Copyright (C) 2012 Bryan O'Sullivan <bos@serpentine.com> |
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4 ## Copyright (C) 2011 Alex Fraser <alex at phatcore dot com> |
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5 ## Copyright (C) 2004,2005 Andy Wingo <wingo at pobox dot com> |
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6 ## Copyright (C) 2001 Rob Browning <rlb at defaultvalue dot org> |
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7 |
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8 ## This library is free software; you can redistribute it and/or |
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9 ## modify it under the terms of the GNU Lesser General Public |
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10 ## License as published by the Free Software Foundation; either |
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11 ## version 2.1 of the License, or (at your option) any later version. |
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12 ## |
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13 ## This library is distributed in the hope that it will be useful, |
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14 ## but WITHOUT ANY WARRANTY; without even the implied warranty of |
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15 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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16 ## Lesser General Public License for more details. |
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17 ## |
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18 ## You should have received a copy of the GNU Lesser General Public |
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19 ## License along with this program; if not, contact: |
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20 ## |
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21 ## Free Software Foundation Voice: +1-617-542-5942 |
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22 ## 59 Temple Place - Suite 330 Fax: +1-617-542-2652 |
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23 ## Boston, MA 02111-1307, USA gnu@gnu.org |
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24 |
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25 """ |
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26 statprof is intended to be a fairly simple statistical profiler for |
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27 python. It was ported directly from a statistical profiler for guile, |
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28 also named statprof, available from guile-lib [0]. |
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29 |
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30 [0] http://wingolog.org/software/guile-lib/statprof/ |
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31 |
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32 To start profiling, call statprof.start(): |
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33 >>> start() |
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34 |
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35 Then run whatever it is that you want to profile, for example: |
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36 >>> import test.pystone; test.pystone.pystones() |
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37 |
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38 Then stop the profiling and print out the results: |
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39 >>> stop() |
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40 >>> display() |
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41 % cumulative self |
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42 time seconds seconds name |
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43 26.72 1.40 0.37 pystone.py:79:Proc0 |
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44 13.79 0.56 0.19 pystone.py:133:Proc1 |
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45 13.79 0.19 0.19 pystone.py:208:Proc8 |
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46 10.34 0.16 0.14 pystone.py:229:Func2 |
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47 6.90 0.10 0.10 pystone.py:45:__init__ |
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48 4.31 0.16 0.06 pystone.py:53:copy |
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49 ... |
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50 |
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51 All of the numerical data is statistically approximate. In the |
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52 following column descriptions, and in all of statprof, "time" refers |
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53 to execution time (both user and system), not wall clock time. |
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54 |
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55 % time |
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56 The percent of the time spent inside the procedure itself (not |
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57 counting children). |
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58 |
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59 cumulative seconds |
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60 The total number of seconds spent in the procedure, including |
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61 children. |
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62 |
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63 self seconds |
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64 The total number of seconds spent in the procedure itself (not |
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65 counting children). |
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66 |
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67 name |
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68 The name of the procedure. |
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69 |
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70 By default statprof keeps the data collected from previous runs. If you |
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71 want to clear the collected data, call reset(): |
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72 >>> reset() |
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73 |
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74 reset() can also be used to change the sampling frequency from the |
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75 default of 1000 Hz. For example, to tell statprof to sample 50 times a |
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76 second: |
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77 >>> reset(50) |
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78 |
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79 This means that statprof will sample the call stack after every 1/50 of |
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80 a second of user + system time spent running on behalf of the python |
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81 process. When your process is idle (for example, blocking in a read(), |
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82 as is the case at the listener), the clock does not advance. For this |
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83 reason statprof is not currently not suitable for profiling io-bound |
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84 operations. |
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85 |
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86 The profiler uses the hash of the code object itself to identify the |
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87 procedures, so it won't confuse different procedures with the same name. |
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88 They will show up as two different rows in the output. |
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89 |
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90 Right now the profiler is quite simplistic. I cannot provide |
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91 call-graphs or other higher level information. What you see in the |
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92 table is pretty much all there is. Patches are welcome :-) |
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93 |
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94 |
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95 Threading |
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96 --------- |
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97 |
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98 Because signals only get delivered to the main thread in Python, |
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99 statprof only profiles the main thread. However because the time |
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100 reporting function uses per-process timers, the results can be |
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101 significantly off if other threads' work patterns are not similar to the |
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102 main thread's work patterns. |
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103 """ |
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104 # no-check-code |
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105 from __future__ import absolute_import, division, print_function |
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106 |
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107 import collections |
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108 import contextlib |
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109 import getopt |
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110 import inspect |
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111 import json |
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112 import os |
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113 import signal |
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114 import sys |
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115 import tempfile |
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116 import threading |
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117 import time |
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118 |
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119 from . import ( |
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120 encoding, |
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121 pycompat, |
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122 ) |
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123 |
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124 defaultdict = collections.defaultdict |
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125 contextmanager = contextlib.contextmanager |
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126 |
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127 __all__ = ['start', 'stop', 'reset', 'display', 'profile'] |
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128 |
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129 skips = set(["util.py:check", "extensions.py:closure", |
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130 "color.py:colorcmd", "dispatch.py:checkargs", |
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131 "dispatch.py:<lambda>", "dispatch.py:_runcatch", |
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132 "dispatch.py:_dispatch", "dispatch.py:_runcommand", |
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133 "pager.py:pagecmd", "dispatch.py:run", |
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134 "dispatch.py:dispatch", "dispatch.py:runcommand", |
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135 "hg.py:<module>", "evolve.py:warnobserrors", |
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136 ]) |
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137 |
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138 ########################################################################### |
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139 ## Utils |
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140 |
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141 def clock(): |
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142 times = os.times() |
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143 return times[0] + times[1] |
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144 |
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145 |
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146 ########################################################################### |
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147 ## Collection data structures |
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148 |
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149 class ProfileState(object): |
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150 def __init__(self, frequency=None): |
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151 self.reset(frequency) |
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152 |
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153 def reset(self, frequency=None): |
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154 # total so far |
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155 self.accumulated_time = 0.0 |
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156 # start_time when timer is active |
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157 self.last_start_time = None |
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158 # a float |
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159 if frequency: |
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160 self.sample_interval = 1.0 / frequency |
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161 elif not hasattr(self, 'sample_interval'): |
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162 # default to 1000 Hz |
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163 self.sample_interval = 1.0 / 1000.0 |
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164 else: |
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165 # leave the frequency as it was |
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166 pass |
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167 self.remaining_prof_time = None |
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168 # for user start/stop nesting |
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169 self.profile_level = 0 |
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170 |
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171 self.samples = [] |
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172 |
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173 def accumulate_time(self, stop_time): |
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174 self.accumulated_time += stop_time - self.last_start_time |
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175 |
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176 def seconds_per_sample(self): |
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177 return self.accumulated_time / len(self.samples) |
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178 |
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179 state = ProfileState() |
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180 |
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181 |
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182 class CodeSite(object): |
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183 cache = {} |
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184 |
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185 __slots__ = (u'path', u'lineno', u'function', u'source') |
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186 |
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187 def __init__(self, path, lineno, function): |
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188 self.path = path |
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189 self.lineno = lineno |
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190 self.function = function |
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191 self.source = None |
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192 |
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193 def __eq__(self, other): |
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194 try: |
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195 return (self.lineno == other.lineno and |
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196 self.path == other.path) |
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197 except: |
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198 return False |
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199 |
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200 def __hash__(self): |
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201 return hash((self.lineno, self.path)) |
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202 |
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203 @classmethod |
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204 def get(cls, path, lineno, function): |
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205 k = (path, lineno) |
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206 try: |
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207 return cls.cache[k] |
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208 except KeyError: |
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209 v = cls(path, lineno, function) |
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210 cls.cache[k] = v |
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211 return v |
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212 |
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213 def getsource(self, length): |
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214 if self.source is None: |
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215 lineno = self.lineno - 1 |
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216 fp = None |
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217 try: |
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218 fp = open(self.path) |
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219 for i, line in enumerate(fp): |
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220 if i == lineno: |
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221 self.source = line.strip() |
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222 break |
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223 except: |
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224 pass |
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225 finally: |
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226 if fp: |
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227 fp.close() |
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228 if self.source is None: |
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229 self.source = '' |
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230 |
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231 source = self.source |
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232 if len(source) > length: |
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233 source = source[:(length - 3)] + "..." |
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234 return source |
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235 |
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236 def filename(self): |
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237 return os.path.basename(self.path) |
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238 |
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239 class Sample(object): |
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240 __slots__ = (u'stack', u'time') |
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241 |
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242 def __init__(self, stack, time): |
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243 self.stack = stack |
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244 self.time = time |
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245 |
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246 @classmethod |
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247 def from_frame(cls, frame, time): |
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248 stack = [] |
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249 |
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250 while frame: |
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251 stack.append(CodeSite.get(frame.f_code.co_filename, frame.f_lineno, |
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252 frame.f_code.co_name)) |
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253 frame = frame.f_back |
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254 |
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255 return Sample(stack, time) |
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256 |
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257 ########################################################################### |
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258 ## SIGPROF handler |
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259 |
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260 def profile_signal_handler(signum, frame): |
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261 if state.profile_level > 0: |
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262 now = clock() |
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263 state.accumulate_time(now) |
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264 |
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265 state.samples.append(Sample.from_frame(frame, state.accumulated_time)) |
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266 |
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267 signal.setitimer(signal.ITIMER_PROF, |
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268 state.sample_interval, 0.0) |
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269 state.last_start_time = now |
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270 |
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271 stopthread = threading.Event() |
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272 def samplerthread(tid): |
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273 while not stopthread.is_set(): |
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274 now = clock() |
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275 state.accumulate_time(now) |
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276 |
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277 frame = sys._current_frames()[tid] |
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278 state.samples.append(Sample.from_frame(frame, state.accumulated_time)) |
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279 |
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280 state.last_start_time = now |
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281 time.sleep(state.sample_interval) |
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282 |
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283 stopthread.clear() |
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284 |
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285 ########################################################################### |
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286 ## Profiling API |
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287 |
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288 def is_active(): |
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289 return state.profile_level > 0 |
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290 |
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291 lastmechanism = None |
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292 def start(mechanism='thread'): |
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293 '''Install the profiling signal handler, and start profiling.''' |
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294 state.profile_level += 1 |
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295 if state.profile_level == 1: |
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296 state.last_start_time = clock() |
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297 rpt = state.remaining_prof_time |
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298 state.remaining_prof_time = None |
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299 |
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300 global lastmechanism |
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301 lastmechanism = mechanism |
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302 |
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303 if mechanism == 'signal': |
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304 signal.signal(signal.SIGPROF, profile_signal_handler) |
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305 signal.setitimer(signal.ITIMER_PROF, |
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306 rpt or state.sample_interval, 0.0) |
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307 elif mechanism == 'thread': |
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308 frame = inspect.currentframe() |
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309 tid = [k for k, f in sys._current_frames().items() if f == frame][0] |
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310 state.thread = threading.Thread(target=samplerthread, |
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311 args=(tid,), name="samplerthread") |
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312 state.thread.start() |
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313 |
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314 def stop(): |
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315 '''Stop profiling, and uninstall the profiling signal handler.''' |
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316 state.profile_level -= 1 |
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317 if state.profile_level == 0: |
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318 if lastmechanism == 'signal': |
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319 rpt = signal.setitimer(signal.ITIMER_PROF, 0.0, 0.0) |
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320 signal.signal(signal.SIGPROF, signal.SIG_IGN) |
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321 state.remaining_prof_time = rpt[0] |
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322 elif lastmechanism == 'thread': |
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323 stopthread.set() |
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324 state.thread.join() |
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325 |
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326 state.accumulate_time(clock()) |
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327 state.last_start_time = None |
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328 statprofpath = encoding.environ.get('STATPROF_DEST') |
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329 if statprofpath: |
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330 save_data(statprofpath) |
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331 |
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332 return state |
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333 |
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334 def save_data(path): |
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335 with open(path, 'w+') as file: |
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336 file.write(str(state.accumulated_time) + '\n') |
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337 for sample in state.samples: |
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338 time = str(sample.time) |
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339 stack = sample.stack |
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340 sites = ['\1'.join([s.path, str(s.lineno), s.function]) |
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341 for s in stack] |
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342 file.write(time + '\0' + '\0'.join(sites) + '\n') |
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343 |
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344 def load_data(path): |
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345 lines = open(path, 'r').read().splitlines() |
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346 |
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347 state.accumulated_time = float(lines[0]) |
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348 state.samples = [] |
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349 for line in lines[1:]: |
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350 parts = line.split('\0') |
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351 time = float(parts[0]) |
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352 rawsites = parts[1:] |
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353 sites = [] |
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354 for rawsite in rawsites: |
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355 siteparts = rawsite.split('\1') |
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356 sites.append(CodeSite.get(siteparts[0], int(siteparts[1]), |
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357 siteparts[2])) |
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358 |
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359 state.samples.append(Sample(sites, time)) |
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360 |
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361 |
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362 |
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363 def reset(frequency=None): |
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364 '''Clear out the state of the profiler. Do not call while the |
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365 profiler is running. |
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366 |
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367 The optional frequency argument specifies the number of samples to |
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368 collect per second.''' |
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369 assert state.profile_level == 0, "Can't reset() while statprof is running" |
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370 CodeSite.cache.clear() |
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371 state.reset(frequency) |
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372 |
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373 |
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|
374 @contextmanager |
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375 def profile(): |
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376 start() |
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377 try: |
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|
378 yield |
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parents:
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|
379 finally: |
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Gregory Szorc <gregory.szorc@gmail.com>
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380 stop() |
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381 display() |
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|
382 |
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|
383 |
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parents:
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|
384 ########################################################################### |
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385 ## Reporting API |
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386 |
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387 class SiteStats(object): |
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388 def __init__(self, site): |
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389 self.site = site |
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390 self.selfcount = 0 |
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391 self.totalcount = 0 |
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392 |
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393 def addself(self): |
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394 self.selfcount += 1 |
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395 |
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396 def addtotal(self): |
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397 self.totalcount += 1 |
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398 |
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399 def selfpercent(self): |
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parents:
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400 return self.selfcount / len(state.samples) * 100 |
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401 |
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402 def totalpercent(self): |
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403 return self.totalcount / len(state.samples) * 100 |
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parents:
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|
404 |
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parents:
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405 def selfseconds(self): |
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406 return self.selfcount * state.seconds_per_sample() |
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|
407 |
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Gregory Szorc <gregory.szorc@gmail.com>
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408 def totalseconds(self): |
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409 return self.totalcount * state.seconds_per_sample() |
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410 |
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411 @classmethod |
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412 def buildstats(cls, samples): |
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413 stats = {} |
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|
414 |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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415 for sample in samples: |
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416 for i, site in enumerate(sample.stack): |
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417 sitestat = stats.get(site) |
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418 if not sitestat: |
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419 sitestat = SiteStats(site) |
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420 stats[site] = sitestat |
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|
421 |
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422 sitestat.addtotal() |
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|
423 |
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424 if i == 0: |
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parents:
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425 sitestat.addself() |
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|
426 |
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427 return [s for s in stats.itervalues()] |
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parents:
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|
428 |
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|
429 class DisplayFormats: |
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430 ByLine = 0 |
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|
431 ByMethod = 1 |
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|
432 AboutMethod = 2 |
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parents:
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433 Hotpath = 3 |
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434 FlameGraph = 4 |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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|
435 Json = 5 |
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parents:
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|
436 |
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437 def display(fp=None, format=3, data=None, **kwargs): |
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438 '''Print statistics, either to stdout or the given file object.''' |
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439 data = data or state |
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parents:
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|
440 |
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|
441 if fp is None: |
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442 import sys |
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443 fp = sys.stdout |
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444 if len(data.samples) == 0: |
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445 print('No samples recorded.', file=fp) |
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parents:
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|
446 return |
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parents:
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|
447 |
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parents:
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|
448 if format == DisplayFormats.ByLine: |
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449 display_by_line(data, fp) |
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450 elif format == DisplayFormats.ByMethod: |
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451 display_by_method(data, fp) |
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|
452 elif format == DisplayFormats.AboutMethod: |
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453 display_about_method(data, fp, **kwargs) |
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454 elif format == DisplayFormats.Hotpath: |
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455 display_hotpath(data, fp, **kwargs) |
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|
456 elif format == DisplayFormats.FlameGraph: |
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|
457 write_to_flame(data, fp, **kwargs) |
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|
458 elif format == DisplayFormats.Json: |
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|
459 write_to_json(data, fp) |
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parents:
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|
460 else: |
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parents:
diff
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|
461 raise Exception("Invalid display format") |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
462 |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
463 if format != DisplayFormats.Json: |
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|
464 print('---', file=fp) |
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|
465 print('Sample count: %d' % len(data.samples), file=fp) |
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|
466 print('Total time: %f seconds' % data.accumulated_time, file=fp) |
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parents:
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|
467 |
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|
468 def display_by_line(data, fp): |
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parents:
diff
changeset
|
469 '''Print the profiler data with each sample line represented |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
470 as one row in a table. Sorted by self-time per line.''' |
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|
471 stats = SiteStats.buildstats(data.samples) |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
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|
472 stats.sort(reverse=True, key=lambda x: x.selfseconds()) |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
473 |
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parents:
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|
474 print('%5.5s %10.10s %7.7s %-8.8s' % |
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parents:
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|
475 ('% ', 'cumulative', 'self', ''), file=fp) |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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|
476 print('%5.5s %9.9s %8.8s %-8.8s' % |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
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|
477 ("time", "seconds", "seconds", "name"), file=fp) |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
478 |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
479 for stat in stats: |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
480 site = stat.site |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
481 sitelabel = '%s:%d:%s' % (site.filename(), site.lineno, site.function) |
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parents:
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|
482 print('%6.2f %9.2f %9.2f %s' % (stat.selfpercent(), |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
483 stat.totalseconds(), |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
484 stat.selfseconds(), |
7428223ed7c2
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
485 sitelabel), |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
486 file=fp) |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
487 |
30258
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diff
changeset
|
488 def display_by_method(data, fp): |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
489 '''Print the profiler data with each sample function represented |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
490 as one row in a table. Important lines within that function are |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
491 output as nested rows. Sorted by self-time per line.''' |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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|
492 print('%5.5s %10.10s %7.7s %-8.8s' % |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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|
493 ('% ', 'cumulative', 'self', ''), file=fp) |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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|
494 print('%5.5s %9.9s %8.8s %-8.8s' % |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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|
495 ("time", "seconds", "seconds", "name"), file=fp) |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
496 |
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|
497 stats = SiteStats.buildstats(data.samples) |
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parents:
diff
changeset
|
498 |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
499 grouped = defaultdict(list) |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
500 for stat in stats: |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
501 grouped[stat.site.filename() + ":" + stat.site.function].append(stat) |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
502 |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
503 # compute sums for each function |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
504 functiondata = [] |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
505 for fname, sitestats in grouped.iteritems(): |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
506 total_cum_sec = 0 |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
507 total_self_sec = 0 |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
508 total_percent = 0 |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
509 for stat in sitestats: |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
510 total_cum_sec += stat.totalseconds() |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
511 total_self_sec += stat.selfseconds() |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
512 total_percent += stat.selfpercent() |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
513 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
514 functiondata.append((fname, |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
515 total_cum_sec, |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
516 total_self_sec, |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
517 total_percent, |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
518 sitestats)) |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
519 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
520 # sort by total self sec |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
521 functiondata.sort(reverse=True, key=lambda x: x[2]) |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
522 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
523 for function in functiondata: |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
524 if function[3] < 0.05: |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
525 continue |
30257
7428223ed7c2
statprof: use print function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30256
diff
changeset
|
526 print('%6.2f %9.2f %9.2f %s' % (function[3], # total percent |
7428223ed7c2
statprof: use print function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30256
diff
changeset
|
527 function[1], # total cum sec |
7428223ed7c2
statprof: use print function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30256
diff
changeset
|
528 function[2], # total self sec |
7428223ed7c2
statprof: use print function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30256
diff
changeset
|
529 function[0]), # file:function |
7428223ed7c2
statprof: use print function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30256
diff
changeset
|
530 file=fp) |
30253
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
531 function[4].sort(reverse=True, key=lambda i: i.selfseconds()) |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
532 for stat in function[4]: |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
533 # only show line numbers for significant locations (>1% time spent) |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
534 if stat.selfpercent() > 1: |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
535 source = stat.site.getsource(25) |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
536 stattuple = (stat.selfpercent(), stat.selfseconds(), |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
537 stat.site.lineno, source) |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
538 |
30257
7428223ed7c2
statprof: use print function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30256
diff
changeset
|
539 print('%33.0f%% %6.2f line %s: %s' % (stattuple), file=fp) |
30253
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
540 |
30258
eea89068a98d
statprof: pass data structure to display functions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30257
diff
changeset
|
541 def display_about_method(data, fp, function=None, **kwargs): |
30253
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
542 if function is None: |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
543 raise Exception("Invalid function") |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
544 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
545 filename = None |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
546 if ':' in function: |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
547 filename, function = function.split(':') |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
548 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
549 relevant_samples = 0 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
550 parents = {} |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
551 children = {} |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
552 |
30258
eea89068a98d
statprof: pass data structure to display functions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30257
diff
changeset
|
553 for sample in data.samples: |
30253
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
554 for i, site in enumerate(sample.stack): |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
555 if site.function == function and (not filename |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
556 or site.filename() == filename): |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
557 relevant_samples += 1 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
558 if i != len(sample.stack) - 1: |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
559 parent = sample.stack[i + 1] |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
560 if parent in parents: |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
561 parents[parent] = parents[parent] + 1 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
562 else: |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
563 parents[parent] = 1 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
564 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
565 if site in children: |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
566 children[site] = children[site] + 1 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
567 else: |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
568 children[site] = 1 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
569 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
570 parents = [(parent, count) for parent, count in parents.iteritems()] |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
571 parents.sort(reverse=True, key=lambda x: x[1]) |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
572 for parent, count in parents: |
30257
7428223ed7c2
statprof: use print function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30256
diff
changeset
|
573 print('%6.2f%% %s:%s line %s: %s' % |
30253
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
574 (count / relevant_samples * 100, parent.filename(), |
30257
7428223ed7c2
statprof: use print function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30256
diff
changeset
|
575 parent.function, parent.lineno, parent.getsource(50)), file=fp) |
30253
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
576 |
30258
eea89068a98d
statprof: pass data structure to display functions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30257
diff
changeset
|
577 stats = SiteStats.buildstats(data.samples) |
30253
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
578 stats = [s for s in stats |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
579 if s.site.function == function and |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
580 (not filename or s.site.filename() == filename)] |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
581 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
582 total_cum_sec = 0 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
583 total_self_sec = 0 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
584 total_self_percent = 0 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
585 total_cum_percent = 0 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
586 for stat in stats: |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
587 total_cum_sec += stat.totalseconds() |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
588 total_self_sec += stat.selfseconds() |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
589 total_self_percent += stat.selfpercent() |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
590 total_cum_percent += stat.totalpercent() |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
591 |
30257
7428223ed7c2
statprof: use print function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30256
diff
changeset
|
592 print( |
30253
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
593 '\n %s:%s Total: %0.2fs (%0.2f%%) Self: %0.2fs (%0.2f%%)\n' % |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
594 ( |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
595 filename or '___', |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
596 function, |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
597 total_cum_sec, |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
598 total_cum_percent, |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
599 total_self_sec, |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
600 total_self_percent |
30257
7428223ed7c2
statprof: use print function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30256
diff
changeset
|
601 ), file=fp) |
30253
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
602 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
603 children = [(child, count) for child, count in children.iteritems()] |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
604 children.sort(reverse=True, key=lambda x: x[1]) |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
605 for child, count in children: |
30257
7428223ed7c2
statprof: use print function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30256
diff
changeset
|
606 print(' %6.2f%% line %s: %s' % |
7428223ed7c2
statprof: use print function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30256
diff
changeset
|
607 (count / relevant_samples * 100, child.lineno, |
7428223ed7c2
statprof: use print function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30256
diff
changeset
|
608 child.getsource(50)), file=fp) |
30253
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
609 |
30258
eea89068a98d
statprof: pass data structure to display functions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30257
diff
changeset
|
610 def display_hotpath(data, fp, limit=0.05, **kwargs): |
30253
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
611 class HotNode(object): |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
612 def __init__(self, site): |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
613 self.site = site |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
614 self.count = 0 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
615 self.children = {} |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
616 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
617 def add(self, stack, time): |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
618 self.count += time |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
619 site = stack[0] |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
620 child = self.children.get(site) |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
621 if not child: |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
622 child = HotNode(site) |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
623 self.children[site] = child |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
624 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
625 if len(stack) > 1: |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
626 i = 1 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
627 # Skip boiler plate parts of the stack |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
628 while i < len(stack) and '%s:%s' % (stack[i].filename(), stack[i].function) in skips: |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
629 i += 1 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
630 if i < len(stack): |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
631 child.add(stack[i:], time) |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
632 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
633 root = HotNode(None) |
30258
eea89068a98d
statprof: pass data structure to display functions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30257
diff
changeset
|
634 lasttime = data.samples[0].time |
eea89068a98d
statprof: pass data structure to display functions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30257
diff
changeset
|
635 for sample in data.samples: |
30253
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
636 root.add(sample.stack[::-1], sample.time - lasttime) |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
637 lasttime = sample.time |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
638 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
639 def _write(node, depth, multiple_siblings): |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
640 site = node.site |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
641 visiblechildren = [c for c in node.children.itervalues() |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
642 if c.count >= (limit * root.count)] |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
643 if site: |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
644 indent = depth * 2 - 1 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
645 filename = '' |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
646 function = '' |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
647 if len(node.children) > 0: |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
648 childsite = list(node.children.itervalues())[0].site |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
649 filename = (childsite.filename() + ':').ljust(15) |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
650 function = childsite.function |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
651 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
652 # lots of string formatting |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
653 listpattern = ''.ljust(indent) +\ |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
654 ('\\' if multiple_siblings else '|') +\ |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
655 ' %4.1f%% %s %s' |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
656 liststring = listpattern % (node.count / root.count * 100, |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
657 filename, function) |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
658 codepattern = '%' + str(55 - len(liststring)) + 's %s: %s' |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
659 codestring = codepattern % ('line', site.lineno, site.getsource(30)) |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
660 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
661 finalstring = liststring + codestring |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
662 childrensamples = sum([c.count for c in node.children.itervalues()]) |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
663 # Make frames that performed more than 10% of the operation red |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
664 if node.count - childrensamples > (0.1 * root.count): |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
665 finalstring = '\033[91m' + finalstring + '\033[0m' |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
666 # Make frames that didn't actually perform work dark grey |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
667 elif node.count - childrensamples == 0: |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
668 finalstring = '\033[90m' + finalstring + '\033[0m' |
30257
7428223ed7c2
statprof: use print function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30256
diff
changeset
|
669 print(finalstring, file=fp) |
30253
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
670 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
671 newdepth = depth |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
672 if len(visiblechildren) > 1 or multiple_siblings: |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
673 newdepth += 1 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
674 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
675 visiblechildren.sort(reverse=True, key=lambda x: x.count) |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
676 for child in visiblechildren: |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
677 _write(child, newdepth, len(visiblechildren) > 1) |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
678 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
679 if root.count > 0: |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
680 _write(root, 0, False) |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
681 |
30258
eea89068a98d
statprof: pass data structure to display functions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30257
diff
changeset
|
682 def write_to_flame(data, fp, scriptpath=None, outputfile=None, **kwargs): |
30253
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
683 if scriptpath is None: |
30637
344e68882cd3
py3: replace os.environ with encoding.environ (part 4 of 5)
Pulkit Goyal <7895pulkit@gmail.com>
parents:
30578
diff
changeset
|
684 scriptpath = encoding.environ['HOME'] + '/flamegraph.pl' |
30253
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
685 if not os.path.exists(scriptpath): |
30257
7428223ed7c2
statprof: use print function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30256
diff
changeset
|
686 print("error: missing %s" % scriptpath, file=fp) |
7428223ed7c2
statprof: use print function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30256
diff
changeset
|
687 print("get it here: https://github.com/brendangregg/FlameGraph", |
7428223ed7c2
statprof: use print function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30256
diff
changeset
|
688 file=fp) |
30253
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
689 return |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
690 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
691 fd, path = tempfile.mkstemp() |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
692 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
693 file = open(path, "w+") |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
694 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
695 lines = {} |
30258
eea89068a98d
statprof: pass data structure to display functions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30257
diff
changeset
|
696 for sample in data.samples: |
30253
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
697 sites = [s.function for s in sample.stack] |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
698 sites.reverse() |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
699 line = ';'.join(sites) |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
700 if line in lines: |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
701 lines[line] = lines[line] + 1 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
702 else: |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
703 lines[line] = 1 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
704 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
705 for line, count in lines.iteritems(): |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
706 file.write("%s %s\n" % (line, count)) |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
707 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
708 file.close() |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
709 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
710 if outputfile is None: |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
711 outputfile = '~/flamegraph.svg' |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
712 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
713 os.system("perl ~/flamegraph.pl %s > %s" % (path, outputfile)) |
30257
7428223ed7c2
statprof: use print function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30256
diff
changeset
|
714 print("Written to %s" % outputfile, file=fp) |
30253
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
715 |
30258
eea89068a98d
statprof: pass data structure to display functions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30257
diff
changeset
|
716 def write_to_json(data, fp): |
30253
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
717 samples = [] |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
718 |
30258
eea89068a98d
statprof: pass data structure to display functions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30257
diff
changeset
|
719 for sample in data.samples: |
30253
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
720 stack = [] |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
721 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
722 for frame in sample.stack: |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
723 stack.append((frame.path, frame.lineno, frame.function)) |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
724 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
725 samples.append((sample.time, stack)) |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
726 |
30257
7428223ed7c2
statprof: use print function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30256
diff
changeset
|
727 print(json.dumps(samples), file=fp) |
30253
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
728 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
729 def printusage(): |
30257
7428223ed7c2
statprof: use print function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30256
diff
changeset
|
730 print(""" |
30253
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
731 The statprof command line allows you to inspect the last profile's results in |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
732 the following forms: |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
733 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
734 usage: |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
735 hotpath [-l --limit percent] |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
736 Shows a graph of calls with the percent of time each takes. |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
737 Red calls take over 10%% of the total time themselves. |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
738 lines |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
739 Shows the actual sampled lines. |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
740 functions |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
741 Shows the samples grouped by function. |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
742 function [filename:]functionname |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
743 Shows the callers and callees of a particular function. |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
744 flame [-s --script-path] [-o --output-file path] |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
745 Writes out a flamegraph to output-file (defaults to ~/flamegraph.svg) |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
746 Requires that ~/flamegraph.pl exist. |
30257
7428223ed7c2
statprof: use print function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30256
diff
changeset
|
747 (Specify alternate script path with --script-path.)""") |
30253
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
748 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
749 def main(argv=None): |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
750 if argv is None: |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
751 argv = sys.argv |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
752 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
753 if len(argv) == 1: |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
754 printusage() |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
755 return 0 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
756 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
757 displayargs = {} |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
758 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
759 optstart = 2 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
760 displayargs['function'] = None |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
761 if argv[1] == 'hotpath': |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
762 displayargs['format'] = DisplayFormats.Hotpath |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
763 elif argv[1] == 'lines': |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
764 displayargs['format'] = DisplayFormats.ByLine |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
765 elif argv[1] == 'functions': |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
766 displayargs['format'] = DisplayFormats.ByMethod |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
767 elif argv[1] == 'function': |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
768 displayargs['format'] = DisplayFormats.AboutMethod |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
769 displayargs['function'] = argv[2] |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
770 optstart = 3 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
771 elif argv[1] == 'flame': |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
772 displayargs['format'] = DisplayFormats.FlameGraph |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
773 else: |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
774 printusage() |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
775 return 0 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
776 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
777 # process options |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
778 try: |
30578
c6ce11f2ee50
py3: make a bytes version of getopt.getopt()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
30568
diff
changeset
|
779 opts, args = pycompat.getoptb(sys.argv[optstart:], "hl:f:o:p:", |
30253
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
780 ["help", "limit=", "file=", "output-file=", "script-path="]) |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
781 except getopt.error as msg: |
30257
7428223ed7c2
statprof: use print function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30256
diff
changeset
|
782 print(msg) |
30253
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
783 printusage() |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
784 return 2 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
785 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
786 displayargs['limit'] = 0.05 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
787 path = None |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
788 for o, value in opts: |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
789 if o in ("-l", "--limit"): |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
790 displayargs['limit'] = float(value) |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
791 elif o in ("-f", "--file"): |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
792 path = value |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
793 elif o in ("-o", "--output-file"): |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
794 displayargs['outputfile'] = value |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
795 elif o in ("-p", "--script-path"): |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
796 displayargs['scriptpath'] = value |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
797 elif o in ("-h", "help"): |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
798 printusage() |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
799 return 0 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
800 else: |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
801 assert False, "unhandled option %s" % o |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
802 |
30845
262c2be8ea5a
statprof: require input file
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30637
diff
changeset
|
803 if not path: |
262c2be8ea5a
statprof: require input file
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30637
diff
changeset
|
804 print('must specify --file to load') |
262c2be8ea5a
statprof: require input file
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30637
diff
changeset
|
805 return 1 |
262c2be8ea5a
statprof: require input file
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30637
diff
changeset
|
806 |
30253
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
807 load_data(path=path) |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
808 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
809 display(**displayargs) |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
810 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
811 return 0 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
812 |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
813 if __name__ == "__main__": |
b032a7b676c6
statprof: vendor statprof.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
814 sys.exit(main()) |