/**

  * Back 2 Browser Bytecode Translator

  * Copyright (C) 2012-2015 Jaroslav Tulach <jaroslav.tulach@apidesign.org>

  *

  * This program is free software: you can redistribute it and/or modify

  * it under the terms of the GNU General Public License as published by

  * the Free Software Foundation, version 2 of the License.

  *

  * This program is distributed in the hope that it will be useful,

  * but WITHOUT ANY WARRANTY; without even the implied warranty of

  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

  * GNU General Public License for more details.

  *

  * You should have received a copy of the GNU General Public License

  * along with this program. Look for COPYING file in the top folder.

  * If not, see http://opensource.org/licenses/GPL-2.0.

  */

 package org.apidesign.benchmark.sieve;

 import java.io.IOException;

 import net.java.html.js.JavaScriptBody;

 import org.apidesign.bck2brwsr.vmtest.Compare;

 import org.apidesign.bck2brwsr.vmtest.VMTest;

 import org.testng.annotations.Factory;

 /**

  *

  * @author Jaroslav Tulach <jtulach@netbeans.org>

  */

 public class SieveTest extends Primes {

     public SieveTest() {

     }

     @JavaScriptBody(args = {  }, body = "return new Date().getTime();")

     protected int time() {

         return (int) System.currentTimeMillis();

     }

     @Compare

     public int oneThousand() throws IOException {

         SieveTest sieve = new SieveTest();

         int now = time();

         int res = sieve.compute(1000);

         int took = time() - now;

         log("oneThousand in " + took + " ms");

         return res;

     }

     @Compare(slowdown = 3.0)

     public int fiveThousand() throws IOException {

         SieveTest sieve = new SieveTest();

         int now = time();

         int res = sieve.compute(5000);

         int took = time() - now;

         log("oneThousand in " + took + " ms");

         return res;

     }

     @Compare(slowdown = 3.0)

     public int tenThousand() throws IOException {

         SieveTest sieve = new SieveTest();

         int now = time();

         int res = sieve.compute(10000);

         int took = time() - now;

         log("oneThousand in " + took + " ms");

         return res;

     }

     @Factory

     public static Object[] create() {

         return VMTest.create(SieveTest.class);

     }

     @JavaScriptBody(args = { "msg" }, body = "if (typeof console !== 'undefined') console.log(msg);")

     @Override

     protected void log(String msg) {

         System.err.println(msg);

     }

 }