[原创] pycurl简单用法与urllib2性能对比

#coding: utf-8
import pycurl
import StringIO
import urllib2
def f(url):
c = pycurl.Curl()
c.setopt(pycurl.URL, url)
b = StringIO.StringIO()
c.setopt(pycurl.WRITEFUNCTION, b.write)
c.setopt(pycurl.FOLLOWLOCATION, 1)
c.setopt(pycurl.MAXREDIRS, 5)
c.perform()
return b.getvalue()
def l(url):
return urllib2.urlopen(url).read()
def t(func):
import time
n = time.time()
for i in xrange(10000):
func('http://10.20.187.231/')
return time.time() - n
print 'pycurl',  t(f)
print 'urllib2', t(l)