neonene <nicesal...@gmail.com> added the comment:
PR28475 PGO is 2% slower than the patch I pasted on msg401743. The function sizes are almost the same (+1:goto,+1:label), and there is no performance gap between release builds. I suspect the following. 1. PGO is too sensitive to a function size at near the limit. 2. PR28475 is not fully covered by 44 tests. (msg401346) ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue45116> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com