Created
November 8, 2018 18:19
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Playing with gevent
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#!/usr/bin/env python | |
from gevent import monkey, joinall, spawn | |
monkey.patch_all() | |
import requests | |
import sys | |
import time | |
REQUEST_COUNT = int(sys.argv[1:2][0]) or 20 | |
REQUEST_URL = sys.argv[2:3][0] or 'https://google.com' | |
targets = range(0, REQUEST_COUNT) | |
def get(url): | |
start_request = time.time() | |
result = requests.get(url).status_code | |
return (result, time.time() - start_request) | |
print('Target: {}\nRequest count: {}'.format(REQUEST_URL, REQUEST_COUNT)) | |
print('Testing synchronous requests...') | |
start_loop = time.time() | |
results = [get(REQUEST_URL) for i in targets] | |
print(' {0:20} {1:.2f} seconds'.format('Total elapsed time', time.time() - start_loop)) | |
times = [request_time for (request_status, request_time) in results] | |
print(' {0:20} {1:.2f} seconds'.format('Average request time', sum(times)/len(times))) | |
print('Testing asynchronous requests (gevent)...') | |
start_loop = time.time() | |
results = [result.value for result in joinall([spawn(get, REQUEST_URL) for i in targets])] | |
print(' {0:20} {1:.2f} seconds'.format('Total elapsed time', time.time() - start_loop)) | |
times = [request_time for (request_status, request_time) in results] | |
print(' {0:20} {1:.2f} seconds'.format('Average request time', sum(times)/len(times))) |
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