Package org.elasticsearch.search.profile

Class Timer

org.elasticsearch.search.profile.Timer
public class Timer extends
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
    Description
    Timer()
     

  • Method Summary

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

    Methods inherited from class java.lang.

    , , , , , , , , , ,

  • Constructor Details

    • Timer

      public Timer()

  • Method Details

    • start

      public final void start()
      Start the timer.

    • stop

      public final void stop()
      Stop the timer.

    • getCount

      public final long getCount()
      Return the number of times that start() has been called.

    • getApproximateTiming

      public final long getApproximateTiming()
      Return an approximation of the total time spent between consecutive calls of #start and #stop.