org.elasticsearch.search.profile

Class Timer

java.lang.Object

org.elasticsearch.search.profile.Timer

public final class Timer
extends java.lang.Object

Helps measure how much time is spent running some methods. The start() and stop() methods should typically be called in a try/finally clause with start() being called right before the try block and stop() being called at the beginning of the finally block:

  timer.start();
  try {
    // code to time
  } finally {
    timer.stop();
  }
  

Constructor Summary

Constructors

Constructor and Description
Timer()

Method Summary

Modifier and Type	Method and Description
long	getCount() Return the number of times that start() has been called.
long	getTiming() Return an approximation of the total time spend between consecutive calls of #start and #stop.
void	start() Start the timer.
void	stop() Stop the timer.

Methods inherited from class java.lang.Object

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

Constructor Detail

Timer

public Timer()

Method Detail

start

public void start()

Start the timer.

stop

public void stop()

Stop the timer.

getCount

public long getCount()

Return the number of times that start() has been called.

getTiming

public long getTiming()

Return an approximation of the total time spend between consecutive calls of #start and #stop.