我的python程序运行速度很慢

我在Windows7上使用Python 2.7.3 64位,如果这在任何方面都很重要的话.

classes.py：

#imports:
import urllib
import re

#classes:
class Streamer:

    #constructor:
    def __init__(self,name,mode,link):
        self.name = name
        self.mode = mode
        self.link = link

class Information:

    #constructor:
    def __init__(self,TWITCH_STREAMS,GAME,STREAMER_INFO):
        self.TWITCH_STREAMS = TWITCH_STREAMS
        self.GAME = GAME
        self.STREAMER_INFO = STREAMER_INFO

    def get_game_streamer_names(self):
        "Connects to Twitch.TV API,extracts and returns all streams for a spesific game."

        #start connection
        self.con = urllib2.urlopen(self.TWITCH_STREAMS + self.GAME)
        self.info = self.con.read()
        self.con.close()

        #regular expressions to get all the stream names
        self.info = re.sub(r'"teams":[{.+?"}]','',self.info) #remove all team names (they have the same name: parameter as streamer names)
        self.streamers_names = re.findall('"name":"(.+?)"',self.info) #looks for the name of each streamer in the pile of info


        #run in a for to reduce all "live_user_NAME" values
        for name in self.streamers_names:
            if name.startswith("live_user_"):
                self.streamers_names.remove(name)

        #end method
        return self.streamers_names

    def get_streamer_mode(self,name):
        "Returns a streamers mode (on/off)"

        #start connection
        self.con = urllib2.urlopen(self.STREAMER_INFO + name)
        self.info = self.con.read()
        self.con.close()

    #check if stream is online or offline ("stream":null indicates offline stream)
    if self.info.count('"stream":null') > 0:
        return "offline"
    else:
        return "online"

main.py：

#imports:
from classes import *

#consts:
TWITCH_STREAMS = "https://api.twitch.tv/kraken/streams/?game=" #add the game name at the end of the link (space = "+",eg: Game+Name)
STREAMER_INFO  = "https://api.twitch.tv/kraken/streams/" #add streamer name at the end of the link
GAME = "League+of+Legends"

def main():
    #create an information object
    info = Information(TWITCH_STREAMS,STREAMER_INFO)

    streamer_list = [] #create a streamer list
    for name in info.get_game_streamer_names():
        #run for every streamer name,create a streamer object and place it in the list
        mode =  info.get_streamer_mode(name)
        streamer_name = Streamer(name,'http://twitch.tv/' + name)
        streamer_list.append(streamer_name)

    #this line is just to try and print something
    print streamer_list[0].name,streamer_list[0].mode


if __name__ == '__main__':
    main()

程序本身运行完美,只是非常慢

有任何想法吗？