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The performance is getting much worse since upgrade from go 1.19 to go 1.22 #31

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vrealzhou opened this issue Jul 22, 2024 · 0 comments
Open

The performance is getting much worse since upgrade from go 1.19 to go 1.22 #31

vrealzhou opened this issue Jul 22, 2024 · 0 comments

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@vrealzhou
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vrealzhou commented Jul 22, 2024 •
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Just upgraded from go 1.19 to go 1.22 and found the performance is much worse in production (5+ times slower). It affects the json-iterator lib and some of our codes depend on reflect2.
Has anyone experienced the same issue?
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