计算接口执行时间

#-*-coding:utf8-*-

import httplib,datetime

def getRequest(testUrl,requestHeader):

     conn = httplib.HTTPConnection("***.****.com")

     conn.request(method="GET",url=testUrl,body="",headers=requestHeader)

     response = conn.getresponse()

     response.read()

def requestTime():

     requestHeader = {"Device-Id":"***","Ticket":"***","Local-Version":"1"}

     beforeTime = datetime.datetime.now()

     getRequest("http://***.***.com/***",requestHeader)

     afterTime = datetime.datetime.now()

     print (beforeTime,afterTime)

     print (afterTime-beforeTime)

requestTime()

ps：可以看出，我这个接口执行花费了34秒，算比较慢的。