org.openjdk.jmh.profile

Class HotspotRuntimeProfiler

java.lang.Object

org.openjdk.jmh.profile.HotspotRuntimeProfiler

All Implemented Interfaces:

InternalProfiler, Profiler

public class HotspotRuntimeProfiler
extends Object

Constructor Summary

Constructors

Constructor and Description
HotspotRuntimeProfiler()

Method Summary

Modifier and Type	Method and Description
Collection<? extends Result>	afterIteration(BenchmarkParams benchmarkParams, IterationParams iterationParams, IterationResult result) Run this code after a benchmark iteration finished
void	beforeIteration(BenchmarkParams benchmarkParams, IterationParams iterationParams) Run this code before starting the next benchmark iteration.
static Long	convert(Object o)
protected org.openjdk.jmh.profile.AbstractHotspotProfiler.HotspotInternalResult	counters()
List<org.openjdk.jmh.profile.AbstractHotspotProfiler.HotspotCounter>	getCounters()
String	getDescription() Human-readable one-line description of the profiler.

Methods inherited from class java.lang.Object

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

Constructor Detail

HotspotRuntimeProfiler

public HotspotRuntimeProfiler()
                       throws ProfilerException

Throws:

ProfilerException

Method Detail

getDescription

public String getDescription()

Description copied from interface: Profiler

Human-readable one-line description of the profiler.

Returns:

description

afterIteration

public Collection<? extends Result> afterIteration(BenchmarkParams benchmarkParams,
                                                   IterationParams iterationParams,
                                                   IterationResult result)

Description copied from interface: InternalProfiler

Run this code after a benchmark iteration finished

Specified by:

afterIteration in interface InternalProfiler

Parameters:

benchmarkParams - benchmark parameters used for current launch

iterationParams - iteration parameters used for current launch

result - iteration result

Returns:

profiler results

beforeIteration

public void beforeIteration(BenchmarkParams benchmarkParams,
                            IterationParams iterationParams)

Description copied from interface: InternalProfiler

Run this code before starting the next benchmark iteration.

Specified by:

beforeIteration in interface InternalProfiler

Parameters:

benchmarkParams - benchmark parameters used for current launch

iterationParams - iteration parameters used for current launch

convert

public static Long convert(Object o)

counters

protected org.openjdk.jmh.profile.AbstractHotspotProfiler.HotspotInternalResult counters()

getCounters

public List<org.openjdk.jmh.profile.AbstractHotspotProfiler.HotspotCounter> getCounters()