com.ibm.wala.util.perf
Class StopwatchGC

java.lang.Object
  com.ibm.wala.util.perf.Stopwatch
      com.ibm.wala.util.perf.StopwatchGC

public class StopwatchGC
extends Stopwatch

A Stopwatch that also queries the free memory from the GC. This is mostly useless.

Field Summary

Fields inherited from class com.ibm.wala.util.perf.Stopwatch

count

Constructor Summary

StopwatchGC(java.lang.String name)

Method Summary

float	getEndMemory()
float	getFootprint()
java.lang.String	getName() Returns the name for this timer.
float	getStartMemory()
java.lang.String	report()
void	start()
void	stop()
java.lang.String	toString()

Methods inherited from class com.ibm.wala.util.perf.Stopwatch

getCount, getElapsedMillis

Methods inherited from class java.lang.Object

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

Constructor Detail

StopwatchGC

public StopwatchGC(java.lang.String name)

Method Detail

start

public final void start()

Overrides:

start in class Stopwatch

stop

public final void stop()

Overrides:

stop in class Stopwatch

report

public final java.lang.String report()

getEndMemory

public float getEndMemory()

Returns:

memory at the end of the phase, in MB

getStartMemory

public float getStartMemory()

Returns:

memory at the end of the phase, in MB

getFootprint

public float getFootprint()

Returns:

getEndMemory() - getStartMemory()

getName

public java.lang.String getName()

Returns the name for this timer.

toString

public java.lang.String toString()

Overrides:

toString in class Stopwatch