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Merge pull request #1335 from eduardmanas/benchmark2
Remove BenchmarkResultAggregator
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95 changes: 0 additions & 95 deletions
95
javaslang-benchmark/src/test/java/javaslang/benchmark/BenchmarkResultAggregator.java
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72 changes: 72 additions & 0 deletions
72
javaslang-benchmark/src/test/java/javaslang/benchmark/JmhRunner.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,72 @@ | ||
| package javaslang.benchmark; | ||
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| import org.openjdk.jmh.annotations.Mode; | ||
| import org.openjdk.jmh.results.RunResult; | ||
| import org.openjdk.jmh.runner.Runner; | ||
| import org.openjdk.jmh.runner.options.Options; | ||
| import org.openjdk.jmh.runner.options.OptionsBuilder; | ||
| import org.openjdk.jmh.runner.options.TimeValue; | ||
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| import java.util.Collection; | ||
| import java.util.concurrent.TimeUnit; | ||
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| public class JmhRunner { | ||
| private static final int WARMUP_ITERATIONS = 10; | ||
| private static final int MEASUREMENT_ITERATIONS = 40; | ||
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| private static final int QUICK_WARMUP_ITERATIONS = 5; | ||
| private static final int QUICK_MEASUREMENT_ITERATIONS = 10; | ||
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| public static void run(Class<?> benchmarkClass) { | ||
| runAndReport(benchmarkClass, WARMUP_ITERATIONS, MEASUREMENT_ITERATIONS, Assertions.Disable); | ||
| } | ||
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| public static void devRun(Class<?> benchmarkClass) { | ||
| runAndReport(benchmarkClass, QUICK_WARMUP_ITERATIONS, QUICK_MEASUREMENT_ITERATIONS, Assertions.Disable); | ||
| } | ||
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| public static void devRunWithAssertions(Class<?> benchmarkClass) { | ||
| runAndReport(benchmarkClass, QUICK_WARMUP_ITERATIONS, QUICK_MEASUREMENT_ITERATIONS, Assertions.Enable); | ||
| } | ||
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| private static void runAndReport(Class<?> benchmarkClass, int warmupIterations, int measurementIterations, Assertions assertions) { | ||
| Collection<RunResult> results = run(benchmarkClass, warmupIterations, measurementIterations, assertions); | ||
| BenchmarkPerformanceReporter.of(results).print(); | ||
| } | ||
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| private static Collection<RunResult> run(Class<?> benchmarkClass, int warmupIterations, int measurementIterations, Assertions assertions) { | ||
| final Options opts = new OptionsBuilder() | ||
| .include(benchmarkClass.getSimpleName()) | ||
| .shouldDoGC(true) | ||
| .shouldFailOnError(true) | ||
| .mode(Mode.Throughput) | ||
| .timeUnit(TimeUnit.SECONDS) | ||
| .warmupTime(TimeValue.milliseconds(500)) | ||
| .warmupIterations(warmupIterations) | ||
| .measurementTime(TimeValue.milliseconds(500)) | ||
| .measurementIterations(measurementIterations) | ||
| .forks(1) | ||
| // We are using 4Gb and setting NewGen to 100% to avoid GC during testing. | ||
| // Any GC during testing will destroy the iteration, which should get ignored as an outlier | ||
| .jvmArgsAppend("-XX:+UseG1GC", "-Xss100m", "-Xms4g", "-Xmx4g", "-XX:+PrintGC", "-XX:MaxGCPauseMillis=1000", "-XX:+UnlockExperimentalVMOptions", "-XX:G1NewSizePercent=100", "-XX:G1MaxNewSizePercent=100", assertions.vmArg) | ||
| .build(); | ||
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| try { | ||
| return new Runner(opts).run(); | ||
| } | ||
| catch (Exception e) { | ||
| throw new RuntimeException(e.getMessage(), e); | ||
| } | ||
| } | ||
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| private static enum Assertions { | ||
| Enable("-enableassertions"), | ||
| Disable("-disableassertions") | ||
| ; | ||
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| final String vmArg; | ||
| Assertions(String vmArg) { | ||
| this.vmArg = vmArg; | ||
| } | ||
| } | ||
| } |
39 changes: 15 additions & 24 deletions
39
...a/javaslang/benchmark/ArrayBenchmark.java → .../benchmark/collection/ArrayBenchmark.java
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34 changes: 6 additions & 28 deletions
34
...va/javaslang/benchmark/ListBenchmark.java → ...g/benchmark/collection/ListBenchmark.java
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43 changes: 18 additions & 25 deletions
43
...ang/benchmark/PriorityQueueBenchmark.java → ...rk/collection/PriorityQueueBenchmark.java
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