NashornTest.java

package org.sample;

import java.nio.file.Files;
import java.nio.file.Paths;
import java.util.concurrent.TimeUnit;

import javax.script.Invocable;
import javax.script.ScriptEngineManager;
import org.openjdk.jmh.annotations.Benchmark;
import org.openjdk.jmh.annotations.BenchmarkMode;
import org.openjdk.jmh.annotations.Mode;
import org.openjdk.jmh.annotations.OutputTimeUnit;
import org.openjdk.jmh.annotations.Scope;
import org.openjdk.jmh.annotations.State;

import jdk.nashorn.api.scripting.NashornScriptEngine;

// svn checkout http://octane-benchmark.googlecode.com/svn/trunk/ octane-benchmark

@State(Scope.Thread)
public class NashornTest
{
	private static final String OCTANE_DIR = "octane-benchmark";

	@Benchmark
	@BenchmarkMode(Mode.AverageTime)
	@OutputTimeUnit(TimeUnit.MILLISECONDS)
	public void testRichards() throws Exception
	{
		NashornScriptEngine nashorn = (NashornScriptEngine) new ScriptEngineManager().getEngineByName("nashorn");

		nashorn.eval(new String(Files.readAllBytes(Paths.get(OCTANE_DIR, "base.js"))));
		nashorn.eval(new String(Files.readAllBytes(Paths.get(OCTANE_DIR, "richards.js"))));
		
		nashorn.eval("runRichards();");
	}

	@Benchmark
	@BenchmarkMode(Mode.AverageTime)
	@OutputTimeUnit(TimeUnit.MILLISECONDS)
	public void testDeltablue() throws Exception
	{
		NashornScriptEngine nashorn = (NashornScriptEngine) new ScriptEngineManager().getEngineByName("nashorn");

		nashorn.eval(new String(Files.readAllBytes(Paths.get(OCTANE_DIR, "base.js"))));
		nashorn.eval(new String(Files.readAllBytes(Paths.get(OCTANE_DIR, "deltablue.js"))));
		
		nashorn.eval("deltaBlue();");
	}

	@Benchmark
	@BenchmarkMode(Mode.AverageTime)
	@OutputTimeUnit(TimeUnit.MILLISECONDS)
	public void testCrypto() throws Exception
	{
		NashornScriptEngine nashorn = (NashornScriptEngine) new ScriptEngineManager().getEngineByName("nashorn");

		nashorn.eval(new String(Files.readAllBytes(Paths.get(OCTANE_DIR, "base.js"))));
		nashorn.eval(new String(Files.readAllBytes(Paths.get(OCTANE_DIR, "crypto.js"))));
		
		nashorn.eval("encrypt();");
		nashorn.eval("decrypt();");
	}

	@Benchmark
	@BenchmarkMode(Mode.AverageTime)
	@OutputTimeUnit(TimeUnit.MILLISECONDS)
	public void testRaytrace() throws Exception
	{
		NashornScriptEngine nashorn = (NashornScriptEngine) new ScriptEngineManager().getEngineByName("nashorn");

		nashorn.eval(new String(Files.readAllBytes(Paths.get(OCTANE_DIR, "base.js"))));
		nashorn.eval(new String(Files.readAllBytes(Paths.get(OCTANE_DIR, "raytrace.js"))));
		
		nashorn.eval("renderScene();");
	}

	@Benchmark
	@BenchmarkMode(Mode.AverageTime)
	@OutputTimeUnit(TimeUnit.MILLISECONDS)
	public void testEarleyBoyer() throws Exception
	{
		NashornScriptEngine nashorn = (NashornScriptEngine) new ScriptEngineManager().getEngineByName("nashorn");

		nashorn.eval(new String(Files.readAllBytes(Paths.get(OCTANE_DIR, "base.js"))));
		nashorn.eval(new String(Files.readAllBytes(Paths.get(OCTANE_DIR, "earley-boyer.js"))));
		
		nashorn.eval("BgL_earleyzd2benchmarkzd2();");
		nashorn.eval("BgL_nboyerzd2benchmarkzd2();");
	}

	@Benchmark
	@BenchmarkMode(Mode.AverageTime)
	@OutputTimeUnit(TimeUnit.MILLISECONDS)
	public void testRegExp() throws Exception
	{
		NashornScriptEngine nashorn = (NashornScriptEngine) new ScriptEngineManager().getEngineByName("nashorn");

		nashorn.eval(new String(Files.readAllBytes(Paths.get(OCTANE_DIR, "base.js"))));
		nashorn.eval(new String(Files.readAllBytes(Paths.get(OCTANE_DIR, "regexp.js"))));
		
		nashorn.eval("BenchmarkSuite.ResetRNG();");
		nashorn.eval("RegExpSetup();");
		nashorn.eval("RegExpRun();");
		nashorn.eval("RegExpTearDown();");
	}

	@Benchmark
	@BenchmarkMode(Mode.AverageTime)
	@OutputTimeUnit(TimeUnit.MILLISECONDS)
	public void testSplay() throws Exception
	{
		NashornScriptEngine nashorn = (NashornScriptEngine) new ScriptEngineManager().getEngineByName("nashorn");

		nashorn.eval(new String(Files.readAllBytes(Paths.get(OCTANE_DIR, "base.js"))));
		nashorn.eval(new String(Files.readAllBytes(Paths.get(OCTANE_DIR, "splay.js"))));
		
		nashorn.eval("SplaySetup();");
		nashorn.eval("SplayRun();");
		nashorn.eval("SplayTearDown();");
	}

	@Benchmark
	@BenchmarkMode(Mode.AverageTime)
	@OutputTimeUnit(TimeUnit.MILLISECONDS)
	public void testNavierStokes() throws Exception
	{
		NashornScriptEngine nashorn = (NashornScriptEngine) new ScriptEngineManager().getEngineByName("nashorn");

		nashorn.eval(new String(Files.readAllBytes(Paths.get(OCTANE_DIR, "base.js"))));
		nashorn.eval(new String(Files.readAllBytes(Paths.get(OCTANE_DIR, "navier-stokes.js"))));
		
		nashorn.eval("setupNavierStokes();");
		nashorn.eval("runNavierStokes();");
		nashorn.eval("tearDownNavierStokes();");
	}

	@Benchmark
	@BenchmarkMode(Mode.AverageTime)
	@OutputTimeUnit(TimeUnit.MILLISECONDS)
	public void testPdfJS() throws Exception
	{
		NashornScriptEngine nashorn = (NashornScriptEngine) new ScriptEngineManager().getEngineByName("nashorn");

		nashorn.eval(new String(Files.readAllBytes(Paths.get(OCTANE_DIR, "base.js"))));
		nashorn.eval(new String(Files.readAllBytes(Paths.get(OCTANE_DIR, "pdfjs.js"))));
		
		nashorn.eval("setupPdfJS();");
		nashorn.eval("runPdfJS();");
		nashorn.eval("tearDownPdfJS();");
	}

	@Benchmark
	@BenchmarkMode(Mode.AverageTime)
	@OutputTimeUnit(TimeUnit.MILLISECONDS)
	public void testMandreel() throws Exception
	{
		NashornScriptEngine nashorn = (NashornScriptEngine) new ScriptEngineManager().getEngineByName("nashorn");

		nashorn.eval(new String(Files.readAllBytes(Paths.get(OCTANE_DIR, "base.js"))));
		nashorn.eval(new String(Files.readAllBytes(Paths.get(OCTANE_DIR, "mandreel.js"))));
		
		nashorn.eval("setupMandreel();");
		nashorn.eval("runMandreel();");
		nashorn.eval("tearDownMandreel();");
	}

	@Benchmark
	@BenchmarkMode(Mode.AverageTime)
	@OutputTimeUnit(TimeUnit.MILLISECONDS)
	public void testGBEmuPart1() throws Exception
	{
		NashornScriptEngine nashorn = (NashornScriptEngine) new ScriptEngineManager().getEngineByName("nashorn");

		nashorn.eval(new String(Files.readAllBytes(Paths.get(OCTANE_DIR, "base.js"))));
		nashorn.eval(new String(Files.readAllBytes(Paths.get(OCTANE_DIR, "gbemu-part1.js"))));
		nashorn.eval(new String(Files.readAllBytes(Paths.get(OCTANE_DIR, "gbemu-part2.js"))));
		
		nashorn.eval("setupGameboy();");
		nashorn.eval("runGameboy();");
		nashorn.eval("tearDownGameboy();");
	}

	@Benchmark
	@BenchmarkMode(Mode.AverageTime)
	@OutputTimeUnit(TimeUnit.MILLISECONDS)
	public void testCodeLoad() throws Exception
	{
		NashornScriptEngine nashorn = (NashornScriptEngine) new ScriptEngineManager().getEngineByName("nashorn");

		nashorn.eval(new String(Files.readAllBytes(Paths.get(OCTANE_DIR, "base.js"))));
		nashorn.eval(new String(Files.readAllBytes(Paths.get(OCTANE_DIR, "code-load.js"))));
		
		nashorn.eval("setupCodeLoad();");
		nashorn.eval("runCodeLoadClosure();");
		nashorn.eval("tearDownCodeLoad();");
		
		nashorn.eval("setupCodeLoad();");
		nashorn.eval("runCodeLoadJQuery();");
		nashorn.eval("tearDownCodeLoad();");
	}

	@Benchmark
	@BenchmarkMode(Mode.AverageTime)
	@OutputTimeUnit(TimeUnit.MILLISECONDS)
	public void testBox2D() throws Exception
	{
		NashornScriptEngine nashorn = (NashornScriptEngine) new ScriptEngineManager().getEngineByName("nashorn");

		nashorn.eval(new String(Files.readAllBytes(Paths.get(OCTANE_DIR, "base.js"))));
		nashorn.eval(new String(Files.readAllBytes(Paths.get(OCTANE_DIR, "box2d.js"))));
		
		nashorn.eval("setupBox2D();");
		nashorn.eval("runBox2D();");
		nashorn.eval("tearDownBox2D();");
	}

	@Benchmark
	@BenchmarkMode(Mode.AverageTime)
	@OutputTimeUnit(TimeUnit.MILLISECONDS)
	public void testZLib() throws Exception
	{
		NashornScriptEngine nashorn = (NashornScriptEngine) new ScriptEngineManager().getEngineByName("nashorn");

		nashorn.eval(new String(Files.readAllBytes(Paths.get(OCTANE_DIR, "base.js"))));
		nashorn.eval(new String(Files.readAllBytes(Paths.get(OCTANE_DIR, "zlib.js"))));
		nashorn.eval(new String(Files.readAllBytes(Paths.get(OCTANE_DIR, "zlib-data.js"))));

		nashorn.eval("runZlib();");
		nashorn.eval("tearDownZlib();");
	}

	@Benchmark
	@BenchmarkMode(Mode.AverageTime)
	@OutputTimeUnit(TimeUnit.MILLISECONDS)
	public void testTypescript() throws Exception
	{
		NashornScriptEngine nashorn = (NashornScriptEngine) new ScriptEngineManager().getEngineByName("nashorn");

		nashorn.eval(new String(Files.readAllBytes(Paths.get(OCTANE_DIR, "base.js"))));
		nashorn.eval(new String(Files.readAllBytes(Paths.get(OCTANE_DIR, "typescript.js"))));
		nashorn.eval(new String(Files.readAllBytes(Paths.get(OCTANE_DIR, "typescript-input.js"))));
		nashorn.eval(new String(Files.readAllBytes(Paths.get(OCTANE_DIR, "typescript-compiler.js"))));

		nashorn.eval("setupTypescript();");
		nashorn.eval("runTypescript();");
		nashorn.eval("tearDownTypescript();");
	}
}