#-*- conding:utf-8 -*-
#version:python 2.7.10
import sys
import os
import time
def User():
txt = open('e:/python/pytest/user.txt','w')
now = time.time()
for i in range(1000000):
txt.write("user%s time=%s
" %((i+1),time.time()-now))
txt.close
User()
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