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小編給大家分享一下利用Python對(duì)網(wǎng)站進(jìn)行測(cè)速的方法,相信大部分人都還不怎么了解,因此分享這篇文章給大家學(xué)習(xí),希望大家閱讀完這篇文章后大所收獲,下面讓我們一起去學(xué)習(xí)方法吧!
利用python可以編寫的用于測(cè)試網(wǎng)站訪問速率的代碼,實(shí)現(xiàn)原理是輸出打開某url的時(shí)間,并計(jì)算出訪問100次的平均時(shí)間,最大時(shí)間和最小時(shí)間等等。根據(jù)時(shí)間的變化判斷網(wǎng)站速度。
完整代碼:
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 #超過一秒的 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)
運(yùn)行結(jié)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
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