org.neuroph.util.benchmark
Class Stopwatch

java.lang.Object
  org.neuroph.util.benchmark.Stopwatch

public class Stopwatch
extends Object

A class to help benchmark code, it simulates a real stop watch.

See Also:

http://java.sun.com/docs/books/performance/1st_edition/html/JPMeasurement.fm.html#17818

Constructor Summary

Stopwatch()

Method Summary

long	getElapsedTime() Returns elapsed time in milliseconds between calls to start and stop methods If the watch has never been started, returns zero
void	reset() Resets the stopwatch (clears start and stop time)
void	start() Starts measuring time
void	stop() Stops measuring time

Methods inherited from class java.lang.Object

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

Constructor Detail

Stopwatch

public Stopwatch()

Method Detail

start

public void start()

Starts measuring time

stop

public void stop()

Stops measuring time

getElapsedTime

public long getElapsedTime()

Returns elapsed time in milliseconds between calls to start and stop methods If the watch has never been started, returns zero

reset

public void reset()

Resets the stopwatch (clears start and stop time)