That’s false. If the difference between IO uring and epoll is 2x, but that was only 5% of the total runtime, the rest being slow Ruby code, then at best you ge

That’s false. If the difference between IO uring and epoll is 2x, but that was only 5% of the total runtime, the rest being slow Ruby code, then at best you get a 2.5% speed up. Not worth it.