jmh-core

library1.25.2javamavenunverified

Java harness for building, running, and analysing nano/micro/macro benchmarks on the JVM.

<dependency>
  <groupId>org.openjdk.jmh</groupId>
  <artifactId>jmh-core</artifactId>
  <version>1.25.2</version>
</dependency>

github ↗homepage ↗docs ↗

INSTALL

IMPORT

SIG · JMH-CORE

jmh-core

testingjavav1.25.2

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

Benchmark

✓ org.openjdk.jmh.annotations.Benchmark

Simple JMH benchmark with runner.

import org.openjdk.jmh.annotations.Benchmark; import org.openjdk.jmh.runner.Runner; import org.openjdk.jmh.runner.options.Options; import org.openjdk.jmh.runner.options.OptionsBuilder; public class MyBenchmark { @Benchmark public void testMethod() { // benchmark code } public static void main(String[] args) throws Exception { Options opt = new OptionsBuilder() .include(MyBenchmark.class.getSimpleName()) .forks(1) .build(); new Runner(opt).run(); } }

Debug

Known issues

gotchaJMH benchmarks must be run with the provided harness; do not run as plain JUnit tests.

fix

Use the JMH runner or Maven plugin to execute benchmarks.

affects: *

Upgrade

Version history

1.25.2latest on Maven

Audit

Dependencies

No dependency data recorded yet.

Agent activity

6 hits · last 30 days

node

Resources

githubhttps://github.com/openjdk/jmh ↗

homepagehttp://openjdk.java.net/projects/code-tools/jmh/ ↗

docshttps://appdoc.app/artifact/org.openjdk.jmh/jmh-core/ ↗