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Author kj
Recipients Mark.Shannon, erlendaasland, gvanrossum, kj, lemburg, malin, neonene, pablogsal, paul.moore, rhettinger, steve.dower, tim.golden, vstinner, zach.ware
Date 2021-09-29.12:42:14
SpamBayes Score -1.0
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Message-id <1632919334.09.0.0777409961723.issue45116@roundup.psfhosted.org>
In-reply-to
Content 
> If someone wants this issue to be solved in 3.10.0 it must be resolved ASAP.

neonene suggested that the tracing tests for pattern matching (added in 3.10b4/rc1) caused PGO to wrongly optimize the more uncommon tracing paths in ceval. I will verify their one-line fix to disable that test for PGO and report back within the next 48 hours.

Related issue: https://bugs.python.org/issue44600
History
Date User Action Args
2021-09-29 12:42:14kjsetrecipients: + kj, lemburg, gvanrossum, rhettinger, paul.moore, vstinner, tim.golden, Mark.Shannon, zach.ware, steve.dower, malin, pablogsal, neonene, erlendaasland
2021-09-29 12:42:14kjsetmessageid: <1632919334.09.0.0777409961723.issue45116@roundup.psfhosted.org>
2021-09-29 12:42:14kjlinkissue45116 messages
2021-09-29 12:42:14kjcreate