[经验]Python计算本身的执行时间

import time from time import clock as now time1 = now() time.sleep(1) #Python用time模块的sleep函数来延时 time2 = now() print(time2-time1)
import time from time import clock as now time1 = now() time.sleep(1) #Python用time模块的sleep函数来延时 time2 = now() print(time2-time1)