jigcell.xpp
Class Stopwatch

java.lang.Object
  jigcell.xpp.Stopwatch

public class Stopwatch
extends java.lang.Object

A class to help benchmark code It simulates a real stop watch

Field Summary

private static boolean	running
private static long	startTime
private static long	stopTime

Constructor Summary

Stopwatch()

Method Summary

static long	getElapsedTime() returns elapsed time in milliseconds if the watch has never been started then return zero
static void	reset()
static void	start()
static void	stop()
static long	tic() Get elapsed time and restart stopwatch

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

startTime

private static long startTime

stopTime

private static long stopTime

running

private static boolean running

Constructor Detail

Stopwatch

public Stopwatch()

Method Detail

start

public static void start()

stop

public static void stop()

getElapsedTime

public static long getElapsedTime()

returns elapsed time in milliseconds if the watch has never been started then return zero

tic

public static long tic()

Get elapsed time and restart stopwatch

Returns:

reset

public static void reset()