Created
March 16, 2018 17:11
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import threading | |
from time import perf_counter as time | |
import random | |
from statistics import median, stdev | |
results = {'thread': [], 'call': []} | |
end = 0 | |
def inside(): | |
global end | |
for n in range(1000000): | |
pass | |
end = time() | |
for _ in range(1000): | |
r = list(results.items()) | |
random.shuffle(r) | |
for k, result_list in r: | |
if k == 'thread': | |
t_inside = threading.Thread(target=inside) | |
start = time() | |
t_inside.start() | |
t_inside.join() | |
elif k == 'call': | |
start = time() | |
inside() | |
result_list.append(end - start) | |
def fmt_time(t): | |
return format(t * 1000, 'f') | |
print('(all results in µs)') | |
print('-' * 6, ' min max median stdev') | |
for k, result in sorted(results.items(), key=lambda pair: min(pair[1])): | |
print(f'{k:7}', fmt_time(min(result)), fmt_time(max(result)), fmt_time(median(result)), fmt_time(stdev(result))) |
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