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golang / go

The Go programming language
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runtime: severe performance drop for cgo calls in go1.22.5 [1.23 backport] #69988

Open gopherbot opened 3 hours ago

gopherbot commented 3 hours ago

@aclements requested issue #68587 to be considered for backport to the next 1.23 minor release.

@gopherbot , please open a backport to 1.23.

aclements commented 3 hours ago

This causes a dramatic drop in C -> Go call performance under some circumstances.