/*
* $Id$
*
* Copyright (C) 2003-2015 JNode.org
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library 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 Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library; If not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
package org.jnode.test.core;
/**
* @author epr
*/
public class MemoryTest {
public static void main(String[] args) {
System.out.println("Memory size: " + Runtime.getRuntime().totalMemory());
System.out.println("Free memory: " + Runtime.getRuntime().freeMemory());
if ((args.length > 0) && ("gc".equals(args[0]))) {
System.out.println("Starting gc...");
long start = System.currentTimeMillis();
Runtime.getRuntime().gc();
long end = System.currentTimeMillis();
System.out.println("Memory size: " + Runtime.getRuntime().totalMemory());
System.out.println("Free memory: " + Runtime.getRuntime().freeMemory());
System.out.println("Time taken : " + (end - start) + "ms");
}
}
}