net.openhft.chronicle.core.jlbh

Class JLBH

java.lang.Object

net.openhft.chronicle.core.jlbh.JLBH

All Implemented Interfaces:

NanoSampler

public class JLBH
extends Object
implements NanoSampler

Java Latency Benchmark Harness The harness is intended to be used for benchmarks where co-ordinated omission is an issue. Typically these would be of the producer/consumer nature where the start time for the benchmark may be on a different thread than the end time.

This tool was inspired by JMH.

Constructor Summary

Constructors

Constructor and Description
JLBH(JLBHOptions jlbhOptions)

Method Summary

Modifier and Type	Method and Description
NanoSampler	addProbe(String name) Add a probe to measure a section of the benchmark.
void	sample(long nanoTime)
void	sampleNanos(long nanos)
void	start() Start benchmark

Methods inherited from class java.lang.Object

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

Constructor Detail

JLBH

public JLBH(@NotNull
            JLBHOptions jlbhOptions)

Parameters:

jlbhOptions - Options to run the benchmark

Method Detail

addProbe

public NanoSampler addProbe(String name)

Add a probe to measure a section of the benchmark.

Parameters:

name - Name of probe

Returns:

NanoSampler

start

public void start()

Start benchmark

sampleNanos

public void sampleNanos(long nanos)

Specified by:

sampleNanos in interface NanoSampler

sample

public void sample(long nanoTime)