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Author Mark.Shannon
Recipients Mark.Shannon, erlendaasland, kj, lemburg, malin, neonene, pablogsal, paul.moore, rhettinger, steve.dower, tim.golden, vstinner, zach.ware
Date 2021-09-20.13:26:32
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If we are hitting a size limit for PGO, then we need to reduce the size of _PyEval_EvalFrameDefault, to let the compiler do its job.
Force inlining stuff is not going to help.

Reverting for 3.10 seems to be the cleanest way to do this.

Would someone with a reliable way to test performance on Windows test the effect of, please?

Longer term we need get PGO in MSVC working on larger functions, but I doubt that will be possible for 3.10.
Date User Action Args
2021-09-20 13:26:32Mark.Shannonsetrecipients: + Mark.Shannon, lemburg, rhettinger, paul.moore, vstinner, tim.golden, zach.ware, steve.dower, malin, pablogsal, neonene, erlendaasland, kj
2021-09-20 13:26:32Mark.Shannonsetmessageid: <>
2021-09-20 13:26:32Mark.Shannonlinkissue45116 messages
2021-09-20 13:26:32Mark.Shannoncreate