Mercurial > cpython-lru_cache-weakref

annotate Tools/scripts/gprof2html.py @ 56121:ea697cde6882 3.1

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Merged revisions 74881-74885,74888,74891-74895,74900,74905-74906,74931-74932,74934,74941-74942,74944,74956 via svnmerge from svn+ssh://pythondev@svn.python.org/python/branches/py3k ........ r74881 | r.david.murray | 2009-09-17 15:12:49 -0400 (Thu, 17 Sep 2009) | 2 lines Check in first draft of maintainers.rst. ........ r74882 | eric.smith | 2009-09-17 15:22:30 -0400 (Thu, 17 Sep 2009) | 1 line Typo. ........ r74883 | mark.dickinson | 2009-09-17 15:37:28 -0400 (Thu, 17 Sep 2009) | 1 line Add some more module maintainers. ........ r74884 | mark.dickinson | 2009-09-17 15:39:12 -0400 (Thu, 17 Sep 2009) | 1 line Revert accidental changes to Objects/longobject.c ........ r74885 | mark.dickinson | 2009-09-17 16:20:01 -0400 (Thu, 17 Sep 2009) | 1 line Add decimal maintainers ........ r74888 | r.david.murray | 2009-09-17 18:10:48 -0400 (Thu, 17 Sep 2009) | 2 lines Maintainer additions from MAL. ........ r74891 | georg.brandl | 2009-09-17 18:18:01 -0400 (Thu, 17 Sep 2009) | 1 line Some more maintainers. ........ r74892 | r.david.murray | 2009-09-17 19:23:56 -0400 (Thu, 17 Sep 2009) | 2 lines Add a couple interest areas for Nick per his request. ........ r74893 | r.david.murray | 2009-09-17 19:43:20 -0400 (Thu, 17 Sep 2009) | 2 lines Benajmin is also compiler-knowledgeable. ........ r74894 | alexandre.vassalotti | 2009-09-17 20:59:05 -0400 (Thu, 17 Sep 2009) | 2 lines Added myself to my areas of interest. ........ r74895 | brett.cannon | 2009-09-17 21:03:35 -0400 (Thu, 17 Sep 2009) | 1 line Add myself to a couple places as maintainer. ........ r74900 | georg.brandl | 2009-09-18 05:06:37 -0400 (Fri, 18 Sep 2009) | 1 line Add myself in interest areas. ........ r74905 | ezio.melotti | 2009-09-18 05:58:43 -0400 (Fri, 18 Sep 2009) | 1 line Add myself in interest areas and mark effbot as inactive in winsound ........ r74906 | antoine.pitrou | 2009-09-18 09:15:23 -0400 (Fri, 18 Sep 2009) | 3 lines Add myself in a couple of places ........ r74931 | r.david.murray | 2009-09-18 17:25:36 -0400 (Fri, 18 Sep 2009) | 5 lines Add some names gleaned from the "Tracker Archeology" thread on python-dev from back in February. Also consolidate the autoconf and makefiles topics into one, and add tracker and svn/hg topics. ........ r74932 | r.david.murray | 2009-09-18 17:32:16 -0400 (Fri, 18 Sep 2009) | 2 lines Remove non-committer mistakenly added. ........ r74934 | r.david.murray | 2009-09-18 17:40:30 -0400 (Fri, 18 Sep 2009) | 2 lines More descriptive/generic name for the svn/hg entry (version control) ........ r74941 | benjamin.peterson | 2009-09-18 18:45:59 -0400 (Fri, 18 Sep 2009) | 1 line add a new category for myself ........ r74942 | benjamin.peterson | 2009-09-18 18:50:55 -0400 (Fri, 18 Sep 2009) | 1 line add myself for symtable ........ r74944 | georg.brandl | 2009-09-19 03:39:05 -0400 (Sat, 19 Sep 2009) | 1 line I would like to maintain the token module! ........ r74956 | r.david.murray | 2009-09-19 14:40:08 -0400 (Sat, 19 Sep 2009) | 3 lines Add everyone who we know has been a release manager as a resource for the 'release management' topic. ........
author R. David Murray <rdmurray@bitdance.com>
date Sat, 19 Sep 2009 19:04:37 +0000
parents 981fff7363b9
children 0c308d65d7bc fcfe324663a6
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2d3c4a7aec0a A tool to transform gprof(1) output into HTML, so you can click on a
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1 #! /usr/bin/env python2.3
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2
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3 """Transform gprof(1) output into useful HTML."""
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4
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5 import re, os, sys, cgi, webbrowser
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6
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7 header = """\
2d3c4a7aec0a A tool to transform gprof(1) output into HTML, so you can click on a
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8 <html>
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9 <head>
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10 <title>gprof output (%s)</title>
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11 </head>
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12 <body>
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13 <pre>
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14 """
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15
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16 trailer = """\
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17 </pre>
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18 </body>
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19 </html>
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20 """
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21
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22 def add_escapes(input):
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23 for line in input:
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24 yield cgi.escape(line)
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25
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26 def main():
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27 filename = "gprof.out"
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28 if sys.argv[1:]:
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29 filename = sys.argv[1]
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30 outputfilename = filename + ".html"
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31 input = add_escapes(file(filename))
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32 output = file(outputfilename, "w")
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33 output.write(header % filename)
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34 for line in input:
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35 output.write(line)
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36 if line.startswith(" time"):
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37 break
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38 labels = {}
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39 for line in input:
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40 m = re.match(r"(.* )(\w+)\n", line)
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41 if not m:
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42 output.write(line)
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43 break
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44 stuff, fname = m.group(1, 2)
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45 labels[fname] = fname
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46 output.write('%s<a name="flat:%s" href="#call:%s">%s</a>\n' %
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47 (stuff, fname, fname, fname))
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48 for line in input:
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49 output.write(line)
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50 if line.startswith("index % time"):
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51 break
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52 for line in input:
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53 m = re.match(r"(.* )(\w+)(( &lt;cycle.*&gt;)? \[\d+\])\n", line)
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54 if not m:
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55 output.write(line)
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56 if line.startswith("Index by function name"):
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57 break
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58 continue
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59 prefix, fname, suffix = m.group(1, 2, 3)
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60 if fname not in labels:
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61 output.write(line)
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62 continue
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63 if line.startswith("["):
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64 output.write('%s<a name="call:%s" href="#flat:%s">%s</a>%s\n' %
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65 (prefix, fname, fname, fname, suffix))
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66 else:
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67 output.write('%s<a href="#call:%s">%s</a>%s\n' %
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68 (prefix, fname, fname, suffix))
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69 for line in input:
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70 for part in re.findall(r"(\w+(?:\.c)?|\W+)", line):
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71 if part in labels:
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72 part = '<a href="#call:%s">%s</a>' % (part, part)
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73 output.write(part)
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74 output.write(trailer)
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75 output.close()
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76 webbrowser.open("file:" + os.path.abspath(outputfilename))
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77
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78 if __name__ == '__main__':
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79 main()