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MINOR: Update jmh for async profiler 2.0 support #10800

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Merged
ijuma merged 1 commit into from
Jun 2, 2021
Merged

MINOR: Update jmh for async profiler 2.0 support #10800

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2 changes: 1 addition & 1 deletion gradle/dependencies.gradle
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Original file line number Diff line number Diff line change
Expand Up @@ -71,7 +71,7 @@ versions += [
jetty: "9.4.39.v20210325",
jersey: "2.34",
jline: "3.12.1",
jmh: "1.27",
jmh: "1.32",
hamcrest: "2.2",
log4j: "1.2.17",
scalaLogging: "3.9.2",
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5 changes: 5 additions & 0 deletions jmh-benchmarks/README.md
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Expand Up @@ -45,6 +45,11 @@ With flame graph output (the semicolon is escaped to ensure it is not treated as

./jmh-benchmarks/jmh.sh -prof async:libPath=/path/to/libasyncProfiler.so\;output=flamegraph

Simultaneous cpu, allocation and lock profiling with async profiler 2.0 and jfr output (the semicolon is
escaped to ensure it is not treated as a command separator):

./jmh-benchmarks/jmh.sh -prof async:libPath=/path/to/libasyncProfiler.so\;output=jfr\;alloc\;lock LRUCacheBenchmark

A number of arguments can be passed to configure async profiler, run the following for a description:

./jmh-benchmarks/jmh.sh -prof async:help
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