Java Memory Usage reportMemoryUsage()

Description

report Memory Usage

License

Apache License

Declaration

public static String reportMemoryUsage() 

Method Source Code

//package com.java2s;
/*/*from   ww  w. j a  va  2s  .c  o m*/
 *  Copyright 2013 E.Hooijmeijer
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */

public class Main {
    public static String reportMemoryUsage() {
        Runtime r = Runtime.getRuntime();
        return String.valueOf((r.totalMemory() - r.freeMemory()) / (1024 * 1024)) + " MB";
    }
}

Related

1. getUsageMemory()
2. memoryUsage()
3. memoryUsage()
4. memoryUsage()
5. printMemoryUsage()
6. showMemoryUsage()