Re:Key differences between Python 2.7.x and Python 3.x (2014)
by omginternets on Monday May 08, 2017 @12:03PM
(#14292789)
>The "proof" (benchmarks, yeah, I know) is in the provided link. Feel free to shoot them down.
I just did: those benchmarks show uvloop's performance, not python's, i.e.: they're designed to minimize time spent in callback code.
Anyway, slower or not, writing a small async service is still easier in Node.js. You can trust that no libraries block your event loop and I'm not sure there's quite anything like Express (simplicity+popularity) for async Python just yet.