aiodebugperf.py

import asyncio

async def coro(n=50):
    if n > 1:
        await coro(n - 1)
    else:
        return 42

loop = asyncio.new_event_loop()
loop.set_debug(True)

def func():
    loop.run_until_complete(coro())


if __name__ == "__main__":
    for i in range(1000):
        func()
    loop.close()