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Backport: 8261449: Micro-optimize JVM_LatestUserDefinedLoader#114

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duanyangjing merged 1 commit intojdk25u-target8from
cvm8+25/latestuserdefined-opt
Apr 9, 2026
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Backport: 8261449: Micro-optimize JVM_LatestUserDefinedLoader#114
duanyangjing merged 1 commit intojdk25u-target8from
cvm8+25/latestuserdefined-opt

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@duanyangjing duanyangjing commented Apr 2, 2026

Upstream issue: https://bugs.openjdk.org/browse/JDK-8261449

No major improvement (~1% improvement on SPECjbb2015 max-jops, even on critical-jops), but still a micro optimization

@duanyangjing duanyangjing force-pushed the cvm8+25/latestuserdefined-opt branch from 8e0789f to c07e7d7 Compare April 3, 2026 08:20
@duanyangjing duanyangjing changed the title wip: backport 8261449 Backport: 8261449: Micro-optimize JVM_LatestUserDefinedLoader Apr 3, 2026
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LGTM

@duanyangjing duanyangjing merged commit aed5604 into jdk25u-target8 Apr 9, 2026
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@duanyangjing duanyangjing deleted the cvm8+25/latestuserdefined-opt branch April 9, 2026 07:15
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3 participants