#!/usr/bin/env python3
import sys
def prof_main(argv):
import hotshot.stats
def usage():
print('usage: %s module.function [args ...]' % argv[0])
return 100
args = argv[1:]
if len(args) < 1:
return usage()
name = args.pop(0)
prof = name+'.prof'
i = name.rindex('.')
(modname, funcname) = (name[:i], name[i+1:])
module = __import__(modname, fromlist=1)
func = getattr(module, funcname)
if args:
args.insert(0, argv[0])
prof = hotshot.Profile(prof)
prof.runcall(lambda: func(args))
prof.close()
else:
stats = hotshot.stats.load(prof)
stats.strip_dirs()
stats.sort_stats('time', 'calls')
stats.print_stats(1000)
return
if __name__ == '__main__':
sys.exit(prof_main(sys.argv))
