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by ptrwis 1795 days ago
Look at their improvement (2x) in HTTP/RPS after moving to io_uring. It's not there yet though

https://github.com/crystal-lang/crystal/issues/10740

2 comments

Oh interesting, Ruby doing something similar as well, although not official.

[1] https://twitter.com/ioquatix/status/1386594287085780992?s=20

How much of that is libevent vs. io_uring and not epoll vs. io_uring? It would also be interesting to compare to other frameworks/languages on the TechEmpower Web Framework benchmarks.