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

Pablo Galindo Salgado report at bugs.python.org
Wed Sep 29 08:15:18 EDT 2021


Pablo Galindo Salgado <pablogsal at gmail.com> added the comment:

I'm landing PR 28475 for now as it improves the situation from 7%  to 4% slowdown and is contained enough.

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<https://bugs.python.org/issue45116>
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