grequests的使用方法，demo

import grequests
import requests
import time
# start = time.time()
# req_list = [grequests.get('https://baidu.com') for i in range(10)]
# res_list = grequests.map(req_list)
# print(time.time()-start)


start = time.time()
res_list = [requests.get('https://baidu.com') for i in range(10)]
print(time.time()-start)