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runtime: 6.16% regression in PendingDemotion10000-72 sec/op on linux/arm64 at bfc2095 #74003

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runtime: 6.16% regression in PendingDemotion10000-72 sec/op on linux/arm64 at bfc2095#74003
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NeedsInvestigationSomeone must examine and confirm this is a valid issue and not a duplicate of an existing one.Performancecompiler/runtimeIssues related to the Go compiler and/or runtime.
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Go1.27
@mknyszek

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@mknyszek
mknyszek
opened on Jun 4, 2025

Discovered a regression in sec/op of 6.16% for benchmark PendingDemotion10000-72 at bfc2095.

CC @thepudds @prattmic

This is a microbenchmark, so there might not be anything actionable here, but worth looking into.

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    NeedsInvestigationSomeone must examine and confirm this is a valid issue and not a duplicate of an existing one.Performancecompiler/runtimeIssues related to the Go compiler and/or runtime.

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