Overhaul map JMH benchmarks: remove thread contention and split by use case - #11679

Merged

gh-worker-dd-mergequeue-cf854d[bot] merged 19 commits into

dougqh/tagmap-access-benchmark

Jun 30, 2026

Commits on Jun 18, 2026

Add threading-correct TagMap access microbenchmark

dougqh
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claude
committed
94830b2

Commits on Jun 22, 2026

Fix data race in UnsynchronizedMapBenchmark scaffolding index

dougqh
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claude
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54979cb

Commits on Jun 23, 2026

Wire -Pjmh.includes and -PtestJvm into internal-api JMH config

dougqh
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claude
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0ecfa48
Update UnsynchronizedMapBenchmark results with Java 17 numbers

dougqh
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claude
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9dc9122
Update UnsynchronizedMapBenchmark prose to match Java 17 results

dougqh
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claude
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a2b6a2f
Add builder-style insert benchmarks and update results in TagMapAccessBenchmark

dougqh
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claude
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cd883e1
Merge branch 'master' into dougqh/tagmap-access-benchmark
dougqh
authored
02d08f0
Use @Fork(2) in TagMapAccessBenchmark; drop JMH gradle wiring leak

dougqh
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claude
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36a711e
Split map benchmarks into ImmutableMapBenchmark and SingleThreadedMapBenchmark

dougqh
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claude
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78a786e
Add Map.copyOf case to ImmutableMapBenchmark; fix dangling Javadoc link

dougqh
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claude
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613952d
Merge remote-tracking branch 'origin/master' into dougqh/tagmap-access-benchmark
dougqh
committed
a9329e0

Commits on Jun 24, 2026

Fix clone_synchronizedHashMap to clone the synchronized map (not the plain one)

dougqh
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claude
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1d57b3f
Use @Fork(5) for ImmutableMapBenchmark (JIT-bimodal copyOf path)

dougqh
and
claude
committed
0c8f180

Commits on Jun 29, 2026

Commits on Jun 30, 2026

Merge branch 'master' into dougqh/tagmap-access-benchmark
dougqh
authored
8f217dc