jigcell.compare.tests
Class ElementBenchmark

java.lang.Object
  jigcell.compare.tests.Benchmark
      jigcell.compare.tests.ElementBenchmark

public class ElementBenchmark
extends Benchmark

A collection of tests for evaluating element performance.

This code is licensed under the DARPA BioCOMP Open Source License. See LICENSE for more details.

Author:

Nicholas Allen

Field Summary

protected static int[][]	SIZES Parameter sizes for benchmarks
protected IReadableDataSource	source Source to load from
protected static java.lang.String[]	TESTS Tests for the time series format
protected IDataEditorTab	view View to load in

Fields inherited from class jigcell.compare.tests.Benchmark

benchmarkRunnable, compare

Constructor Summary

ElementBenchmark(Compare compare)
Creates a new tester for element creation performance.

Method Summary

double[]	benchmark(java.lang.Class clazz, int max, int size) Runs a creation benchmark on an element type.
static double[]	benchmarkType(java.lang.Class clazz, int max, int size) Runs a creation benchmark for an element type.
protected static void	fillPrint(java.lang.String text, int width) Prints a right aligned string.
static void	main(java.lang.String[] args) Compares the performance of two implemetations of IEditableDataElement.
protected static double[]	medianBenchmark(java.lang.Class clazz, int max, int size) Runs benchmarks on an element type and reports the median speed and memory results.
protected void	runOffEventThread() Performs the tester computations that do not interact with the interface.
protected void	runOnEventThread(int state) Performs an operation that interacts with the interface.
static void	test(java.lang.Class clazz) Performs validation tests on an element type.
static void	test(Compare compare) Runs a creation benchmark on all known element types.

Methods inherited from class jigcell.compare.tests.Benchmark

createBenchmarkReport, currentTime, loadInView, reset, runState, timeRunState

Methods inherited from class java.lang.Object

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

Field Detail

TESTS

protected static final java.lang.String[] TESTS

Tests for the time series format

SIZES

protected static final int[][] SIZES

Parameter sizes for benchmarks

view

protected IDataEditorTab view

View to load in

source

protected IReadableDataSource source

Source to load from

Constructor Detail

ElementBenchmark

public ElementBenchmark(Compare compare)

Creates a new tester for element creation performance.

Parameters:

compare - Comparator to abuse

Method Detail

benchmarkType

public static double[] benchmarkType(java.lang.Class clazz,
                                     int max,
                                     int size)
                              throws java.lang.Exception

Runs a creation benchmark for an element type.

Parameters:

clazz - Implementation to test

max - Number of elements to create

size - Size of the elements

Throws:

java.lang.Exception

main

public static void main(java.lang.String[] args)

Compares the performance of two implemetations of IEditableDataElement.

Parameters:

args - The first two arguments are the names of the classes to test

test

public static void test(Compare compare)

Runs a creation benchmark on all known element types.

Parameters:

compare - Comparator to abuse

test

public static void test(java.lang.Class clazz)
                 throws java.lang.Exception

Performs validation tests on an element type.

Parameters:

clazz - Implementation to test

Throws:

java.lang.Exception

fillPrint

protected static void fillPrint(java.lang.String text,
                                int width)

Prints a right aligned string.

Parameters:

text - Text

width - Amount of space to fill

medianBenchmark

protected static double[] medianBenchmark(java.lang.Class clazz,
                                          int max,
                                          int size)
                                   throws java.lang.Exception

Runs benchmarks on an element type and reports the median speed and memory results.

Parameters:

clazz - Implementation to test

max - Number of elements to create

size - Size of the elements

Throws:

java.lang.Exception

benchmark

public double[] benchmark(java.lang.Class clazz,
                          int max,
                          int size)
                   throws java.lang.Exception

Runs a creation benchmark on an element type.

Parameters:

clazz - Implementation to test

max - Number of elements to create

size - Size of the elements

Throws:

java.lang.Exception

runOffEventThread

protected void runOffEventThread()
                          throws java.lang.Exception

Performs the tester computations that do not interact with the interface. This method will be called at the start of the test.

Specified by:

runOffEventThread in class Benchmark

Throws:

java.lang.Exception

runOnEventThread

protected void runOnEventThread(int state)
                         throws java.lang.Exception

Performs an operation that interacts with the interface. After the operation completes, the thread needs to notify the benchmark.

Specified by:

runOnEventThread in class Benchmark

Parameters:

state - Indicates which interface operation is next

Throws:

java.lang.Exception