from threading import Thread
import time
class Cache:
    def get(self, i):
        return i
def get(i):
    return i
client = Cache()
def bench_run(runner):
    s = time.monotonic_ns()
    for i in range(500000):
        runner(i)
    d = time.monotonic_ns() - s
    print(f"{d:,}")
def bench_run_parallel(count, runner):
    tl = []
    for i in range(count):
        t = Thread(target=bench_run, args=[runner])
        tl.append(t)
        t.start()
    for t in tl:
        t.join()
if __name__ == '__main__':
    print("no threading class")
    bench_run(client.get)
    print("\nthreading class")
    bench_run_parallel(6, client.get)
    print("\nno threading function")
    bench_run(get)
    print("\nthreading function")
    bench_run_parallel(6, get)

PYTHON_CONFIGURE_OPTS='--disable-gil' pyenv install 3.13.0rc1
PYTHON_GIL=0 python benchmarks/run.py

no threading class
34,626,126
threading class
313,298,115
318,659,929
319,484,384
321,183,006
320,650,898
321,589,085
no threading function
29,890,615
threading function
31,336,844
31,927,592
32,087,732
33,612,093
32,611,520
33,897,321

no threading class
27,588,484
threading class
79,383,431
113,182,075
111,067,075
107,679,440
63,825,808
92,679,231
no threading function
26,200,075
threading function
76,489,523
105,636,550
121,436,736
106,408,462
104,572,564
70,686,101