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JPABenchmarks.java
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JPABenchmarks.java
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/*
* Copyright (c) 2024 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0 which is available at
* http://www.eclipse.org/legal/epl-2.0,
* or the Eclipse Distribution License v. 1.0 which is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause
*/
// Contributors:
// Oracle - initial implementation
package org.eclipse.persistence.testing.perf;
import org.eclipse.persistence.testing.perf.jpa.tests.basic.JPAReadLargeAmmountCacheTests;
import org.eclipse.persistence.testing.perf.jpa.tests.basic.JPAReadLargeAmmountNoCacheTests;
import org.eclipse.persistence.testing.perf.jpa.tests.basic.JPAReadSmallAmmountCacheTests;
import org.eclipse.persistence.testing.perf.jpa.tests.basic.JPAReadSmallAmmountNoCacheTests;
import org.openjdk.jmh.results.format.ResultFormatType;
import org.openjdk.jmh.runner.Runner;
import org.openjdk.jmh.runner.RunnerException;
import org.openjdk.jmh.runner.options.Options;
import org.openjdk.jmh.runner.options.OptionsBuilder;
public class JPABenchmarks {
public static void main(String[] args) throws RunnerException {
int warmupIterations = 20;
int measurementIterations = 20;
int threads = 10;
String resultFile = "jmh-jpa-result.txt";
String resultFormat = "text";
if (null != args && args.length == 4) {
warmupIterations = Integer.parseInt(args[0]);
measurementIterations = Integer.parseInt(args[1]);
resultFile = args[2];
resultFormat = args[3];
}
Options opt = new OptionsBuilder()
.include(getInclude(JPAReadSmallAmmountCacheTests.class))
.include(getInclude(JPAReadSmallAmmountNoCacheTests.class))
.include(getInclude(JPAReadLargeAmmountCacheTests.class))
.include(getInclude(JPAReadLargeAmmountNoCacheTests.class))
.jvmArgsPrepend("-javaagent:" + System.getProperty("eclipselink.agent"))
.result(resultFile)
.resultFormat(ResultFormatType.valueOf(resultFormat.toUpperCase()))
.warmupIterations(warmupIterations)
.measurementIterations(measurementIterations)
.forks(1)
.threads(threads)
.build();
new Runner(opt).run();
}
private static String getInclude(Class<?> cls) {
return ".*" + cls.getSimpleName() + ".*";
}
}