#!/usr/bin/env python
# coding: utf-8

import time

def echo(i):
    time.sleep(0.01)
    return i

from multiprocessing.pool import Pool

p = Pool(10)
run1 = [a for a in p.imap_unordered(echo, xrange(10))]
run2 = [a for a in p.imap_unordered(echo, xrange(10))]
run3 = [a for a in p.imap_unordered(echo, xrange(10))]
run4 = [a for a in p.imap_unordered(echo, xrange(10))]
print(run1==run2==run3==run4)

from gevent.pool import Pool

p = Pool(10)
for a in p.imap_unordered(echo,xrange(10)):
    print(a)

run1 = [a for a in p.imap_unordered(echo, xrange(10))]
run2 = [a for a in p.imap_unordered(echo, xrange(10))]
run3 = [a for a in p.imap_unordered(echo, xrange(10))]
run4 = [a for a in p.imap_unordered(echo, xrange(10))]
print(run1==run2==run3==run4)
