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  • Committer: Michael Vogt
  • Date: 2012-06-20 15:19:24 UTC
  • Revision ID: michael.vogt@ubuntu.com-20120620151924-6n80elzzky0403pl
add comment about gprof2dot, thanks to Nessita for this suggestion

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software-center
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                      default=False)
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    parser.add_option("--profile", action="store_true",
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                      help="use cProfile to gather a profile dump for e.g. "
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                           "kcachegrind", 
 
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                           "kcachegrind, runsnake, gprof2dot", 
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                      default=False)
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    (options, args) = parser.parse_args()
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        #  $ python ./pyprof2calltree.py -i software-center_*.pyprof -k
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        # OR
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        #  $ runsnakerun software_center_*.pyprof 
 
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        # OR
 
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        #  gprof2dot (http://code.google.com/p/jrfonseca/wiki/Gprof2Dot):
 
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        #  $ gprof2dot.py -f pstats software-center_20120620_114618.pyprof |\
 
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        #     dot -Tpng -o output.png
 
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        #  $ xdg-open output.png
 
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        #
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        # to analyse the data
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        import cProfile
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        fname = "software-center_%s.pyprof" % time.strftime("%Y%m%d_%H%M%S")