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#!/usr/bin/python
from optparse import OptionParser
import sys, os
import hotshot
# When invoked as main program, invoke the profiler on a script
if __name__ == '__main__':
usage = "hotshot.py [-o output_file_path] [-s sort] scriptfile [arg] ..."
if not sys.argv[1:]:
print "Usage: ", usage
sys.exit(2)
class ProfileParser(OptionParser):
def __init__(self, usage):
OptionParser.__init__(self)
self.usage = usage
parser = ProfileParser(usage)
parser.allow_interspersed_args = False
parser.add_option('-o', '--outfile', dest="outfile",
help="Save stats to <outfile>", default=None)
parser.add_option('-s', '--sort', dest="sort",
help="Sort order when printing to stdout, based on pstats.Stats class", default=-1)
(options, args) = parser.parse_args()
sys.argv[:] = args
if (len(sys.argv) > 0):
sys.path.insert(0, os.path.dirname(sys.argv[0]))
prof = hotshot.Profile(options.outfile)
prof.run('execfile(%r)' % (sys.argv[0],)) #, options.outfile, options.sort)
prof.close()
else:
print "Usage: ", usage
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