Initial commit of OpenSPARC T2 architecture model.

[OpenSPARC-T2-SAM] / sam-t2 / devtools / v8plus / lib / python2.4 / hotshot / stones.py

import errno
import hotshot
import hotshot.stats
import os
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)