/**
* Copyright (c) 2005-2011 by Appcelerator, Inc. All Rights Reserved.
* Licensed under the terms of the Eclipse Public License (EPL).
* Please see the license.txt included with this distribution for details.
* Any modifications to this file must keep this entire header intact.
*/
package org.python.pydev.core.performanceeval;
/**
* This class is a helper in performance evaluation
*/
public class Timer {
private long start;
public Timer() {
this.start = System.currentTimeMillis();
}
public void printDiffMillis() {
System.out.println("Time Elapsed (millis):" + getDiff());
}
public void printDiff() {
printDiff(null);
}
private long getDiff() {
long old = this.start;
long newStart = System.currentTimeMillis();
long diff = (newStart - old);
start = newStart;
return diff;
}
public void printDiff(String msg) {
double secs = getDiff() / 1000.0d;
if (msg != null) {
System.out.println("Time Elapsed for:" + msg + " (secs):" + secs);
} else {
System.out.println("Time Elapsed (secs):" + secs);
}
}
}