STINNER Victor added the comment: > I have other patch that makes `a + b` yet tens percents faster, faster than > `a.__add__(b)`, by adding functions and declarations that are never used. > Confusing.
It seems like you are a victim of the "deadcode" issue related to code locality: https://haypo.github.io/journey-to-stable-benchmark-deadcode.html To run microbenchmarks on such very tiny functions taken less than 200 ns, it's more reliable to compile Python using LTO+PGO. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue30509> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
