switch test

async.py

# taskset 0x00000001 python3 ./async.py

import asyncio
import time

value = 0
COUNT = 200_000_000

def count():
    global value
    value += 1

async def acount():
    global value
    value += 1

async def loop():
    for _ in range(100):
        count()

async def main():
    start = time.time()
    while value < COUNT:
        await loop()
        # await acount()
    print(value, time.time() - start)

asyncio.run(main())

sync.py

# taskset 0x00000001 python3 ./sync.py &   x 8

import time

start = time.time()
value = 0
COUNT = 200_000_000 // 8
# COUNT = 200_000_000

def count():
    global value
    value += 1

def loop():
    for _ in range(COUNT):
        count()

loop()
print(value, time.time() - start)