这是python编写的用于测试网站访问速率的代码片段，可以输出打开某url的时间，访问100次的平均时间，最大时间和最小时间等等

import urllib2

from datetime import *

import time

def Process(url,n):

minSpan = 10.0

maxSpan = 0.0

sumSpan= 0.0

over1s = 0

for i in range(n):

startTime = datetime.now()

try:

res = urllib2.urlopen(url,timeout=10)

except:

pass

endTime = datetime.now()

span = (endTime-startTime).total_seconds()

sumSpan = sumSpan + span

if span < minSpan:

minSpan = span

if span > maxSpan:

maxSpan = span

#超过一秒的

if span>1:

over1s=over1s + 1

print(u'%s Spent :%s seconds'%(url,span))

print(u'requested:%s times,Total Spent:%s seconds,avg:%s seconds, max:%s seconds,min:%s seconds,over 1 secnod:%s times'%(n,sumSpan,sumSpan/n,maxSpan,minSpan,over1s))

print('\n')

if __name__=='__main__':

Process('http://www.baidu.com',100)

运行结果如下：

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.094 seconds

http://www.baidu.com Spent :0.016 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.032 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.032 seconds

http://www.baidu.com Spent :0.016 seconds

http://www.baidu.com Spent :0.015 seconds

http://www.baidu.com Spent :0.015 seconds

http://www.baidu.com Spent :0.016 seconds

http://www.baidu.com Spent :0.032 seconds

http://www.baidu.com Spent :0.046 seconds

http://www.baidu.com Spent :0.032 seconds

http://www.baidu.com Spent :0.094 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.109 seconds

http://www.baidu.com Spent :0.094 seconds

http://www.baidu.com Spent :0.094 seconds

http://www.baidu.com Spent :0.032 seconds

http://www.baidu.com Spent :0.062 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.047 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.032 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.015 seconds

http://www.baidu.com Spent :0.032 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.032 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.047 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.032 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.032 seconds

http://www.baidu.com Spent :0.016 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.032 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.016 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.032 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.015 seconds

http://www.baidu.com Spent :0.016 seconds

http://www.baidu.com Spent :0.016 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.015 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.032 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.032 seconds

http://www.baidu.com Spent :0.078 seconds

http://www.baidu.com Spent :0.109 seconds

http://www.baidu.com Spent :0.015 seconds

http://www.baidu.com Spent :0.094 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.032 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.109 seconds

http://www.baidu.com Spent :0.094 seconds

http://www.baidu.com Spent :0.032 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.047 seconds

http://www.baidu.com Spent :0.032 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.032 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.031 seconds

http://www.baidu.com Spent :0.031 seconds

requested:100 times,Total Spent:3.67 seconds,avg:0.0367 seconds, max:0.109 seconds,min:0.015 seconds,over 1 secnod:0 times

希望本文所述对大家的Python程序设计有所帮助。

本文标题: python实现用于测试网站访问速率的方法

本文地址: http://www.cppcns.com/jiaoben/python/125316.html

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