| import errno |
| import hotshot |
| import hotshot.stats |
| import sys |
| import test.pystone |
| |
| def main(logfile): |
| p = hotshot.Profile(logfile) |
| benchtime, stones = p.runcall(test.pystone.pystones) |
| p.close() |
| |
| print "Pystone(%s) time for %d passes = %g" % \ |
| (test.pystone.__version__, test.pystone.LOOPS, benchtime) |
| print "This machine benchmarks at %g pystones/second" % stones |
| |
| stats = hotshot.stats.load(logfile) |
| stats.strip_dirs() |
| stats.sort_stats('time', 'calls') |
| try: |
| stats.print_stats(20) |
| except IOError, e: |
| if e.errno != errno.EPIPE: |
| raise |
| |
| if __name__ == '__main__': |
| if sys.argv[1:]: |
| main(sys.argv[1]) |
| else: |
| import tempfile |
| main(tempfile.NamedTemporaryFile().name) |
