org.h2.util
Class Profiler

java.lang.Object
  org.h2.util.Profiler

All Implemented Interfaces:

java.lang.Runnable

public class Profiler
extends java.lang.Object
implements java.lang.Runnable

A simple CPU profiling tool similar to java -Xrunhprof.

Field Summary

int	depth
int	interval

Constructor Summary

Profiler()

Method Summary

java.lang.String	getTop(int count) Get the top stack traces.
void	run()
void	startCollecting() Start collecting profiling data.
void	stopCollecting() Stop collecting.

Methods inherited from class java.lang.Object

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

Field Detail

interval

public int interval

depth

public int depth

Constructor Detail

Profiler

public Profiler()

Method Detail

startCollecting

public void startCollecting()

Start collecting profiling data.

stopCollecting

public void stopCollecting()

Stop collecting.

run

public void run()

Specified by:

run in interface java.lang.Runnable

getTop

public java.lang.String getTop(int count)

Get the top stack traces.

Parameters:

count - the maximum number of stack traces

Returns:

the stack traces.