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v0.5.1
v0.5.1
https://github.com/python/cpython
Revision a85c95d5e85e1d6886d1260b88221c2a31686a55 authored by Thomas Heller on 24 September 2008, 18:26:05 UTC, committed by Thomas Heller on 24 September 2008, 18:26:05 UTC
Reviewed by Fredrik Lundh and Skip Montanaro.
1 parent 8798c90
Tip revision: a85c95d5e85e1d6886d1260b88221c2a31686a55 authored by Thomas Heller on 24 September 2008, 18:26:05 UTC
Fix issue #3547: ctypes is confused by bitfields of varying integer types
Fix issue #3547: ctypes is confused by bitfields of varying integer types
Tip revision: a85c95d
hotshotmain.py
#!/usr/bin/env python
# -*- coding: iso-8859-1 -*-
"""
Run a Python script under hotshot's control.
Adapted from a posting on python-dev by Walter Dörwald
usage %prog [ %prog args ] filename [ filename args ]
Any arguments after the filename are used as sys.argv for the filename.
"""
import sys
import optparse
import os
import hotshot
import hotshot.stats
PROFILE = "hotshot.prof"
def run_hotshot(filename, profile, args):
prof = hotshot.Profile(profile)
sys.path.insert(0, os.path.dirname(filename))
sys.argv = [filename] + args
prof.run("execfile(%r)" % filename)
prof.close()
stats = hotshot.stats.load(profile)
stats.sort_stats("time", "calls")
# print_stats uses unadorned print statements, so the only way
# to force output to stderr is to reassign sys.stdout temporarily
save_stdout = sys.stdout
sys.stdout = sys.stderr
stats.print_stats()
sys.stdout = save_stdout
return 0
def main(args):
parser = optparse.OptionParser(__doc__)
parser.disable_interspersed_args()
parser.add_option("-p", "--profile", action="store", default=PROFILE,
dest="profile", help='Specify profile file to use')
(options, args) = parser.parse_args(args)
if len(args) == 0:
parser.print_help("missing script to execute")
return 1
filename = args[0]
return run_hotshot(filename, options.profile, args[1:])
if __name__ == "__main__":
sys.exit(main(sys.argv[1:]))
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