org.apache.commons.geometry.examples.jmh.euclidean

Class CirclePerformance

java.lang.Object

org.apache.commons.geometry.examples.jmh.euclidean.CirclePerformance

Direct Known Subclasses:

CirclePerformance_jmhType_B1

public class CirclePerformance
extends Object

Benchmarks for the Circle class.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	CirclePerformance.RandomCircle Benchmark input providing a source of random Circle instances.
static class	CirclePerformance.ToTreeInput Class defining input values to the Circle.toTree(int) method.
static class	CirclePerformance.ToTreeInstance Input class providing a pre-computed bsp tree circle approximation.

Constructor Summary

Constructors

Constructor and Description
CirclePerformance()

Method Summary

Modifier and Type	Method and Description
RegionBSPTree2D	toTreeCreation(CirclePerformance.RandomCircle randomCircle, CirclePerformance.ToTreeInput toTreeInput) Benchmark testing the performance of the Circle.toTree(int) method.
double	toTreeSize(CirclePerformance.ToTreeInstance toTreeInstance) Benchmark testing the performance of the computation of the size of the bsp trees created by the Circle.toTree(int) method.

Methods inherited from class java.lang.Object

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

Constructor Detail

CirclePerformance

public CirclePerformance()

Method Detail

toTreeCreation

public RegionBSPTree2D toTreeCreation(CirclePerformance.RandomCircle randomCircle,
                                      CirclePerformance.ToTreeInput toTreeInput)

Benchmark testing the performance of the Circle.toTree(int) method.

Parameters:

randomCircle - circle input

toTreeInput - toTree input parameters

Returns:

created bsp tree

toTreeSize

public double toTreeSize(CirclePerformance.ToTreeInstance toTreeInstance)

Benchmark testing the performance of the computation of the size of the bsp trees created by the Circle.toTree(int) method.

Parameters:

toTreeInstance - bsp tree circle approximation instance

Returns:

the size (area) of the region represented by the tree