Package org.apache.commons.rng.examples.jmh.sampling.distribution

Class DiscreteUniformSamplerGenerationPerformance

java.lang.Object

org.apache.commons.rng.examples.jmh.sampling.distribution.DiscreteUniformSamplerGenerationPerformance

public class DiscreteUniformSamplerGenerationPerformance
extends Object

Executes benchmark to compare the speed of generation of integer numbers in a positive range using the DiscreteUniformSampler or UniformRandomProvider.nextInt(int).

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	DiscreteUniformSamplerGenerationPerformance.IntRange	The upper range for the int generation.
static class	DiscreteUniformSamplerGenerationPerformance.Sources	The benchmark state (retrieve the various "RandomSource"s).

Constructor Summary

Constructors

Constructor	Description
DiscreteUniformSamplerGenerationPerformance()

Method Summary

Modifier and Type	Method	Description
void	nextDiscreteUniformSampler(org.openjdk.jmh.infra.Blackhole bh, DiscreteUniformSamplerGenerationPerformance.Sources source, DiscreteUniformSamplerGenerationPerformance.IntRange range)
void	nextIntBaseline(org.openjdk.jmh.infra.Blackhole bh, DiscreteUniformSamplerGenerationPerformance.Sources source)
void	nextIntRange(org.openjdk.jmh.infra.Blackhole bh, DiscreteUniformSamplerGenerationPerformance.Sources source, DiscreteUniformSamplerGenerationPerformance.IntRange range)

Methods inherited from class java.lang.Object

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

Constructor Detail

DiscreteUniformSamplerGenerationPerformance

public DiscreteUniformSamplerGenerationPerformance()

Method Detail

nextIntBaseline

public void nextIntBaseline(org.openjdk.jmh.infra.Blackhole bh,
                            DiscreteUniformSamplerGenerationPerformance.Sources source)

Parameters:

bh - the data sink

source - the source

nextIntRange

public void nextIntRange(org.openjdk.jmh.infra.Blackhole bh,
                         DiscreteUniformSamplerGenerationPerformance.Sources source,
                         DiscreteUniformSamplerGenerationPerformance.IntRange range)

Parameters:

bh - the data sink

source - the source

range - the range

nextDiscreteUniformSampler

public void nextDiscreteUniformSampler(org.openjdk.jmh.infra.Blackhole bh,
                                       DiscreteUniformSamplerGenerationPerformance.Sources source,
                                       DiscreteUniformSamplerGenerationPerformance.IntRange range)

Parameters:

bh - the data sink

source - the source

range - the range