Python asyncio vs gevent

Discussions compare Python's asyncio with gevent and alternatives like Twisted, debating performance, ecosystem support, concurrency scalability, and library compatibility.

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Keywords

QuerySet e.g JSON OP eventlet.net explog.in Node.js djangoproject.com console.log ASGI async python twisted django asynchronous concurrency realtime libraries coroutines library

Sample Comments

ramchip • Aug 10, 2022 • View on HN

I didn't see gevent mentioned. Did asyncio make it obsolete?

gpderetta • Nov 14, 2024 • View on HN

Of all things, python went with async instead of gevent!

emmelaich • Apr 24, 2018 • View on HN

What's wrong with asyncio? For those of us not in the loop.

dyladan • Oct 19, 2015 • View on HN

Think I'd rather use asyncio in this case. Assuming most recent Python might not be fair though I guess.

Ralfp • Dec 2, 2019 • View on HN

Can you explain why asyncio is not good?

kobzol • May 22, 2023 • View on HN

Hey now. Async in Python ain't that bad :)

tus666 • Jun 27, 2022 • View on HN

how is asyncio overused? Its barely supported by popular libraries.

ddorian43 • Oct 31, 2025 • View on HN

Maybe he meant gevent? Which is better than async io in python.

ctlaltdefeat • Dec 25, 2016 • View on HN

Anyone using an asynchronous python library? Interested in how that's shaping up.

simonw • Apr 3, 2023 • View on HN

Does Django's increasing levels of support for asyncio balance things back for you at all?