[issue45116] Performance regression 3.10b1 and later on Windows: Py_DECREF() not inlined in PGO build

[Ken Jin]

Ken Jin <kenjin4096 at gmail.com> added the comment:

> How severe is the regression?

OP provided pyperformance of current 3.10 vs their patched version at https://bugs.python.org/file50280/310rc2_benchmarks.txt. The patch is at https://bugs.python.org/msg401743.

----------

_______________________________________
Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue45116>
_______________________________________