import os import time import random #一、測試整數型能 time_begin = time.clock() for i in range(1,1000000): x = i+random.randint(1,2000) print (u'整數循環1百萬次:時間{0}'.format(time.clock() - time_begin)) #二、list插入測試 time_begin = time.clock() list1 = [] for i in range(1,10000000): list1.append(i) print (u'list插入1千萬個對象:時間{0}'.format(time.clock() - time_begin)) #三、list取出1千萬個對象 time_begin = time.clock() for l in list1: x=0 print (u'list取出1千萬個對象:時間{0}'.format(time.clock() - time_begin))