/*
* Copyright (C) 2008, 2009 XStream Committers.
* All rights reserved.
*
* The software in this package is published under the terms of the BSD
* style license a copy of which has been included with this distribution in
* the LICENSE.txt file.
*
* Created on 01. January 2008 by Joerg Schaible
*/
package com.thoughtworks.xstream.tools.benchmark.cache;
import com.thoughtworks.xstream.tools.benchmark.Harness;
import com.thoughtworks.xstream.tools.benchmark.Product;
import com.thoughtworks.xstream.tools.benchmark.cache.products.AliasedAttributeCache;
import com.thoughtworks.xstream.tools.benchmark.cache.products.Cache122;
import com.thoughtworks.xstream.tools.benchmark.cache.products.DefaultImplementationCache;
import com.thoughtworks.xstream.tools.benchmark.cache.products.NoCache;
import com.thoughtworks.xstream.tools.benchmark.cache.products.RealClassCache;
import com.thoughtworks.xstream.tools.benchmark.cache.products.SerializedClassCache;
import com.thoughtworks.xstream.tools.benchmark.metrics.DeserializationSpeedMetric;
import com.thoughtworks.xstream.tools.benchmark.metrics.SerializationSpeedMetric;
import com.thoughtworks.xstream.tools.benchmark.reporters.TextReporter;
import com.thoughtworks.xstream.tools.benchmark.targets.BasicTarget;
import com.thoughtworks.xstream.tools.benchmark.targets.ExtendedTarget;
import com.thoughtworks.xstream.tools.benchmark.targets.ReflectionTarget;
import com.thoughtworks.xstream.tools.benchmark.targets.SerializableTarget;
import org.apache.commons.cli.CommandLine;
import org.apache.commons.cli.Options;
import org.apache.commons.cli.ParseException;
import org.apache.commons.cli.Parser;
import org.apache.commons.cli.PosixParser;
import java.io.PrintWriter;
/**
* Main application to run harness for Profile benchmark.
*
* @author Jörg Schaible
*/
public class CacheBenchmark {
public static void main(String[] args) {
int counter = 10000;
Product product = null;
Options options = new Options();
options.addOption("p", "product", true, "Class name of the product to use for benchmark");
options.addOption("n", true, "Number of repetitions");
Parser parser = new PosixParser();
try {
CommandLine commandLine = parser.parse(options, args);
if (commandLine.hasOption('p')) {
product = (Product)Class.forName(commandLine.getOptionValue('p')).newInstance();
}
if (commandLine.hasOption('n')) {
counter = Integer.parseInt(commandLine.getOptionValue('n'));
}
} catch (ParseException e) {
e.printStackTrace();
} catch (InstantiationException e) {
e.printStackTrace();
} catch (IllegalAccessException e) {
e.printStackTrace();
} catch (ClassNotFoundException e) {
e.printStackTrace();
}
Harness harness = new Harness();
// harness.addMetric(new SerializationSpeedMetric(1) {
// public String toString() {
// return "Initial run serialization";
// }
// });
// harness.addMetric(new DeserializationSpeedMetric(1, false) {
// public String toString() {
// return "Initial run deserialization";
// }
// });
harness.addMetric(new SerializationSpeedMetric(counter));
harness.addMetric(new DeserializationSpeedMetric(counter, false));
if (product == null) {
harness.addProduct(new NoCache());
harness.addProduct(new Cache122());
harness.addProduct(new RealClassCache());
harness.addProduct(new SerializedClassCache());
harness.addProduct(new AliasedAttributeCache());
harness.addProduct(new DefaultImplementationCache());
harness.addProduct(new NoCache());
} else {
harness.addProduct(product);
}
harness.addTarget(new BasicTarget());
harness.addTarget(new ExtendedTarget());
harness.addTarget(new ReflectionTarget());
harness.addTarget(new SerializableTarget());
harness.run(new TextReporter(new PrintWriter(System.out, true)));
System.out.println("Done.");
}
}