#!/usr/bin/env python # encoding: utf-8 # # Copyright (c) 2008 Doug Hellmann All rights reserved. # """The difference between clock and time. """ #end_pymotw_header import hashlib import time # Data to use to calculate md5 checksums data = open(__file__, 'rt').read() for i in range(5): h = hashlib.sha1() print time.ctime(), ': %0.3f %0.3f' % (time.time(), time.clock()) for i in range(100000): h.update(data) cksum = h.digest()