@@ -0,0 +1,56 @@ """Test the performance of random module.
This benchmark was available as `python -m random --test` in Python 3.14.
Authors: Guido van Rossum (original), Semyon Moroz & Adam Turner (pyperformance port). """
import random
import pyperf

def bench_func(func, args): def wrapper(loops): range_it = range(loops) t0 = pyperf.perf_counter()
for _ in range_it: func(*args)
return pyperf.perf_counter() - t0
return wrapper

BENCHMARKS = ( # (func, args) (random.random, ()), (random.normalvariate, (0.0, 1.0)), (random.lognormvariate, (0.0, 1.0)), (random.vonmisesvariate, (0.0, 1.0)), (random.binomialvariate, (15, 0.60)), (random.binomialvariate, (100, 0.75)), (random.gammavariate, (0.01, 1.0)), (random.gammavariate, (0.1, 1.0)), (random.gammavariate, (0.1, 2.0)), (random.gammavariate, (0.5, 1.0)), (random.gammavariate, (0.9, 1.0)), (random.gammavariate, (1.0, 1.0)), (random.gammavariate, (2.0, 1.0)), (random.gammavariate, (20.0, 1.0)), (random.gammavariate, (200.0, 1.0)), (random.gauss, (0.0, 1.0)), (random.betavariate, (3.0, 3.0)), (random.triangular, (0.0, 1.0, 1.0 / 3.0)), )

if __name__ == '__main__': runner = pyperf.Runner() runner.metadata['description'] = 'random benchmark: core random distributions'
for func, args in BENCHMARKS: name = f'random.{func.__name__}{args}' runner.bench_time_func(name, bench_func(func, args))