STINNER Victor added the comment: tp_fastcall-6.patch: "call_method: 11.0 ms +- 0.3 ms -> 11.5 ms +- 0.5 ms: 1.05x slower (+5%)"
I looked at the C code: the patch doesn't change any C function used by this benchmark. IHMO it's only a better of code locality. Maybe the PGO compilation produced less efficient code with the patch. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue29259> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
