net.openhft.chronicle.core.util

Class AllocationMeasure

java.lang.Object

net.openhft.chronicle.core.util.AllocationMeasure

public class AllocationMeasure
extends Object

Created by daniel on 06/07/2015. A class to measure how much allocation there has been on a thread. Useful in tests to make sure there has been little or even zreo allocation.

Constructor Summary

Constructors

Constructor and Description
AllocationMeasure()

Method Summary

Modifier and Type	Method and Description
static void	main(String[] args)
long	markAllocations() Calculates the number of bytes allocated since the last reset.
void	printAllocations(CharSequence marker)
void	reset()

Methods inherited from class java.lang.Object

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

Constructor Detail

AllocationMeasure

public AllocationMeasure()

Method Detail

reset

public void reset()

markAllocations

public long markAllocations()

Calculates the number of bytes allocated since the last reset. Reset is cause by a call to reset(), markAllocations(), printAllocations().

Returns:

The number of bytes since the last reset.

printAllocations

public void printAllocations(CharSequence marker)

main

public static void main(String[] args)