A B C D E F G I J L M N P R S T U

A

allConfigurationSuccess(JBenchConfiguration) - Method in class uk.org.skeet.jbench.EventWriter

allConfigurationSuccess(JBenchConfiguration) - Method in interface uk.org.skeet.jbench.JBenchEventListener

Called when all tasks have been configured

ArrayFill - class uk.org.skeet.jbench.tasks.ArrayFill.

Abstract class to enable simple array-fill benchmarking.

ArrayFill() - Constructor for class uk.org.skeet.jbench.tasks.ArrayFill

ArrayFill3dButler - class uk.org.skeet.jbench.tasks.ArrayFill3dButler.

Subclass of ArrayFill which creates a 3-dimensional array (similar to ArrayFill3dOriginal) but fills it using a cache of which subarray is being used for each set of iterations.

ArrayFill3dButler() - Constructor for class uk.org.skeet.jbench.tasks.ArrayFill3dButler

ArrayFill3dOriginal - class uk.org.skeet.jbench.tasks.ArrayFill3dOriginal.

Subclass of ArrayFill which creates a 3-d array (or rather an array of arrays of arrays), each dimension of which is the size as specified by ArrayFill.

ArrayFill3dOriginal() - Constructor for class uk.org.skeet.jbench.tasks.ArrayFill3dOriginal

ArrayFillPlain - class uk.org.skeet.jbench.tasks.ArrayFillPlain.

Subclass of ArrayFill which just creates an array of the specified size and fills it.

ArrayFillPlain() - Constructor for class uk.org.skeet.jbench.tasks.ArrayFillPlain

ArrayFillPseudo3d - class uk.org.skeet.jbench.tasks.ArrayFillPseudo3d.

Plain array fill which merely cubes the size specified, to make the result comparable with ArrayFill3dOriginal and ArrayFill3dButler for the same size.

ArrayFillPseudo3d() - Constructor for class uk.org.skeet.jbench.tasks.ArrayFillPseudo3d

B

BenchTask - interface uk.org.skeet.jbench.BenchTask.

Interface to be implemented by all tasks.

BenchTimer - interface uk.org.skeet.jbench.BenchTimer.

Interface representing a timer to be used to measure the performance of tasks.

C

checkConfiguration() - Method in interface uk.org.skeet.jbench.BenchTask

Checks that the configuration supplied is valid.

checkConfiguration() - Method in class uk.org.skeet.jbench.tasks.ListFill

Checks that the configuration is valid

checkConfiguration() - Method in class uk.org.skeet.jbench.tasks.SimpleTask

Checks that we have a positive size

checkConfiguration() - Method in class uk.org.skeet.jbench.tasks.ReflectionTask

checkConfiguration() - Method in class uk.org.skeet.jbench.tasks.ArrayFill

Checks that we have a positive size and number of iterations

checkConfiguration() - Method in class uk.org.skeet.jbench.tasks.MultipleListTraverse

checkConfiguration() - Method in class uk.org.skeet.jbench.tasks.ListSort

Checks that the configuration is valid

checkConfiguration() - Method in class uk.org.skeet.jbench.tasks.PreparedStatementTask

checkConfiguration() - Method in class uk.org.skeet.jbench.tasks.ListTraverse

checkResults() - Method in interface uk.org.skeet.jbench.BenchTask

Checks that the test completed successfully.

checkResults() - Method in class uk.org.skeet.jbench.tasks.ListFill

Checks the results

checkResults() - Method in class uk.org.skeet.jbench.tasks.SimpleTask

Simple no-op implementation of checkResults.

checkResults() - Method in class uk.org.skeet.jbench.tasks.ReflectionTask

checkResults() - Method in class uk.org.skeet.jbench.tasks.ArrayFill

No checking - we're lazy by default.

checkResults() - Method in class uk.org.skeet.jbench.tasks.ProxyTask

checkResults() - Method in class uk.org.skeet.jbench.tasks.MultipleListTraverse

checkResults() - Method in class uk.org.skeet.jbench.tasks.ListSort

Checks the results

checkResults() - Method in class uk.org.skeet.jbench.tasks.PreparedStatementTask

Closes the connection.

checkResults() - Method in class uk.org.skeet.jbench.tasks.ListTraverse

ClockTimer - class uk.org.skeet.jbench.ClockTimer.

Timer measuring wall-clock time using System.currentTimeMillis()

ClockTimer() - Constructor for class uk.org.skeet.jbench.ClockTimer

ConfigurationException - exception uk.org.skeet.jbench.ConfigurationException.

Exception indicating that a specified configuration is invalid.

ConfigurationException(String) - Constructor for class uk.org.skeet.jbench.ConfigurationException

Constructs an exception with a user-readable message indicating the problem.

configure(Properties) - Method in interface uk.org.skeet.jbench.BenchTimer

Configures the timer.

configure(Properties) - Method in class uk.org.skeet.jbench.CPUTimer

configure(Properties) - Method in class uk.org.skeet.jbench.ClockTimer

configure(Properties) - Method in class uk.org.skeet.jbench.JBenchConfiguration

Configures this object from a set of properties.

CPUTimer - class uk.org.skeet.jbench.CPUTimer.

Timer using the JVM profiling API to get more accurate timing.

CPUTimer() - Constructor for class uk.org.skeet.jbench.CPUTimer

D

DoubleAdditionTask - class uk.org.skeet.jbench.tasks.DoubleAdditionTask.

Simple demonstration (along with FloatAdditionTask) to illustrate the use of SimpleRepetitiveTask

DoubleAdditionTask() - Constructor for class uk.org.skeet.jbench.tasks.DoubleAdditionTask

E

EventWriter - class uk.org.skeet.jbench.EventWriter.

Simple class to implement JBenchEventListener by writing results out to a PrintWriter.

EventWriter(PrintWriter, boolean) - Constructor for class uk.org.skeet.jbench.EventWriter

EXCLUDE_BEST - Static variable in interface uk.org.skeet.jbench.JBenchConfiguration.PropertyNames

EXCLUDE_BEST - Static variable in interface uk.org.skeet.jbench.JBenchConfiguration.Defaults

EXCLUDE_WORST - Static variable in interface uk.org.skeet.jbench.JBenchConfiguration.PropertyNames

EXCLUDE_WORST - Static variable in interface uk.org.skeet.jbench.JBenchConfiguration.Defaults

F

FAIL_FAST - Static variable in interface uk.org.skeet.jbench.JBenchConfiguration.PropertyNames

FAIL_FAST - Static variable in interface uk.org.skeet.jbench.JBenchConfiguration.Defaults

fillArray() - Method in class uk.org.skeet.jbench.tasks.ArrayFill

Fills the array.

fillArray() - Method in class uk.org.skeet.jbench.tasks.ArrayFill3dButler

fillArray() - Method in class uk.org.skeet.jbench.tasks.ArrayFillPlain

fillArray() - Method in class uk.org.skeet.jbench.tasks.ArrayFill3dOriginal

FloatAdditionTask - class uk.org.skeet.jbench.tasks.FloatAdditionTask.

Simple demonstration (along with DoubleAdditionTask) to illustrate the use of SimpleRepetitiveTask

FloatAdditionTask() - Constructor for class uk.org.skeet.jbench.tasks.FloatAdditionTask

G

getDescription() - Method in interface uk.org.skeet.jbench.BenchTask

Returns a detailed description of the task, including any pertinent configuration information.

getDescription() - Method in class uk.org.skeet.jbench.tasks.ListFill

Returns a description of the test, including the parameters

getDescription() - Method in class uk.org.skeet.jbench.tasks.SimpleTask

Default description which gives the name of the actual class and the number of iterations.

getDescription() - Method in class uk.org.skeet.jbench.tasks.ReflectionTask

getDescription() - Method in class uk.org.skeet.jbench.tasks.ArrayFill

Default description which gives the name of the actual class, the size of the array, and the number of iterations.

getDescription() - Method in class uk.org.skeet.jbench.tasks.InlineTask

getDescription() - Method in class uk.org.skeet.jbench.tasks.ProxyTask

getDescription() - Method in class uk.org.skeet.jbench.tasks.MultipleListTraverse

getDescription() - Method in class uk.org.skeet.jbench.tasks.ListSort

Returns a description of the test, including the parameters

getDescription() - Method in class uk.org.skeet.jbench.tasks.PreparedStatementTask

getDescription() - Method in class uk.org.skeet.jbench.tasks.ListTraverse

getEventListener() - Method in class uk.org.skeet.jbench.JBenchConfiguration

getExcludeBest() - Method in class uk.org.skeet.jbench.JBenchConfiguration

getExcludeWorst() - Method in class uk.org.skeet.jbench.JBenchConfiguration

getMean() - Method in class uk.org.skeet.jbench.TaskResults

Returns the mean of the included results

getPackages() - Method in class uk.org.skeet.jbench.JBenchConfiguration

getRunsPerTask() - Method in class uk.org.skeet.jbench.JBenchConfiguration

getSize() - Method in class uk.org.skeet.jbench.tasks.SimpleTask

Returns the number of size per test

getSize() - Method in class uk.org.skeet.jbench.tasks.ArrayFill

Returns the size to test

getSize() - Method in class uk.org.skeet.jbench.tasks.ArrayFillPseudo3d

Cube the size required

getStandardDeviation() - Method in class uk.org.skeet.jbench.TaskResults

Returns the standard deviation of the included results

getSystemInformation() - Method in class uk.org.skeet.jbench.JBenchConfiguration

getTaskList() - Method in class uk.org.skeet.jbench.JBenchConfiguration

getTime() - Method in interface uk.org.skeet.jbench.BenchTimer

Returns the "current time" in ms according to the timer.

getTime() - Method in class uk.org.skeet.jbench.CPUTimer

Returns the time using the System.currentTimeMillis() if the library hasn't been loaded successfully (just in case configure isn't called by clients) or the CPU thread time otherwise.

getTime() - Method in class uk.org.skeet.jbench.ClockTimer

getTime(int) - Method in class uk.org.skeet.jbench.TaskResults

Returns the time for the specified result

getTimer() - Method in class uk.org.skeet.jbench.JBenchConfiguration

getVariance() - Method in class uk.org.skeet.jbench.TaskResults

Returns the variance of the included results

globalConfigurationFailure(String) - Method in class uk.org.skeet.jbench.EventWriter

globalConfigurationFailure(String) - Method in interface uk.org.skeet.jbench.JBenchEventListener

Called to report that global (general) configuration has failed

globalConfigurationSuccess(JBenchConfiguration) - Method in class uk.org.skeet.jbench.EventWriter

globalConfigurationSuccess(JBenchConfiguration) - Method in interface uk.org.skeet.jbench.JBenchEventListener

Called to report that global (general) configuration has succeeded

I

includedSize() - Method in class uk.org.skeet.jbench.TaskResults

Returns how many results were included from the statistics

incrementCounter() - Method in class uk.org.skeet.jbench.tasks.ProxyTask

Increments the counter.

incrementCounter() - Method in interface uk.org.skeet.jbench.tasks.ProxyTaskInterface

incrementCounter(int) - Method in class uk.org.skeet.jbench.tasks.ReflectionTask

Increments the counter by the set amount

InlineTask - class uk.org.skeet.jbench.tasks.InlineTask.

InlineTask() - Constructor for class uk.org.skeet.jbench.tasks.InlineTask

isExcluded(int) - Method in class uk.org.skeet.jbench.TaskResults

Returns whether or not the specified result was excluded from statistics

isFailFast() - Method in class uk.org.skeet.jbench.JBenchConfiguration

J

JBench - class uk.org.skeet.jbench.JBench.

Main class responsible for setting up and running benchmarks.

JBench() - Constructor for class uk.org.skeet.jbench.JBench

JBenchConfiguration - class uk.org.skeet.jbench.JBenchConfiguration.

Class encapsulating general configuration and containing references to configured tasks.

JBenchConfiguration.Defaults - interface uk.org.skeet.jbench.JBenchConfiguration.Defaults.

Interface for the default configuration values

JBenchConfiguration.PropertyNames - interface uk.org.skeet.jbench.JBenchConfiguration.PropertyNames.

Interface for the property names appearing in the configuration file.

JBenchConfiguration() - Constructor for class uk.org.skeet.jbench.JBenchConfiguration

Constructor.

JBenchEventListener - interface uk.org.skeet.jbench.JBenchEventListener.

Interface used for the output of all results.

L

ListFill - class uk.org.skeet.jbench.tasks.ListFill.

Very simple implementation of BenchTask.

ListFill() - Constructor for class uk.org.skeet.jbench.tasks.ListFill

ListSort - class uk.org.skeet.jbench.tasks.ListSort.

Very simple implementation of BenchTask.

ListSort() - Constructor for class uk.org.skeet.jbench.tasks.ListSort

ListTraverse - class uk.org.skeet.jbench.tasks.ListTraverse.

ListTraverse() - Constructor for class uk.org.skeet.jbench.tasks.ListTraverse

LOG_APPEND - Static variable in interface uk.org.skeet.jbench.JBenchConfiguration.PropertyNames

LOG_APPEND - Static variable in interface uk.org.skeet.jbench.JBenchConfiguration.Defaults

LOG_FILE - Static variable in interface uk.org.skeet.jbench.JBenchConfiguration.PropertyNames

M

main(String[]) - Static method in class uk.org.skeet.jbench.JBench

Main method, and expected point of entry.

MultipleListTraverse - class uk.org.skeet.jbench.tasks.MultipleListTraverse.

Class to test traversal of many (small) lists as opposed to one big one.

MultipleListTraverse() - Constructor for class uk.org.skeet.jbench.tasks.MultipleListTraverse

N

noTasks() - Method in class uk.org.skeet.jbench.EventWriter

noTasks() - Method in interface uk.org.skeet.jbench.JBenchEventListener

Called when there are no successfully configured tasks (just before a runAbort)

P

PACKAGES - Static variable in interface uk.org.skeet.jbench.JBenchConfiguration.PropertyNames

PreparedStatementTask - class uk.org.skeet.jbench.tasks.PreparedStatementTask.

Class to create a large number of similar or the same PreparedStatements on a single connection - this tests whether or not the driver itself caches the parsed statements.

PreparedStatementTask() - Constructor for class uk.org.skeet.jbench.tasks.PreparedStatementTask

prepareTest() - Method in interface uk.org.skeet.jbench.BenchTask

Prepares the task for a test.

prepareTest() - Method in class uk.org.skeet.jbench.tasks.ListFill

Create the instance, but don't populate it.

prepareTest() - Method in class uk.org.skeet.jbench.tasks.SimpleTask

Simple no-op implementation of prepareTest.

prepareTest() - Method in class uk.org.skeet.jbench.tasks.ReflectionTask

prepareTest() - Method in class uk.org.skeet.jbench.tasks.ArrayFill

Creates the array to be filled during the test.

prepareTest() - Method in class uk.org.skeet.jbench.tasks.ArrayFill3dButler

prepareTest() - Method in class uk.org.skeet.jbench.tasks.InlineTask

prepareTest() - Method in class uk.org.skeet.jbench.tasks.ArrayFillPlain

prepareTest() - Method in class uk.org.skeet.jbench.tasks.ProxyTask

prepareTest() - Method in class uk.org.skeet.jbench.tasks.MultipleListTraverse

prepareTest() - Method in class uk.org.skeet.jbench.tasks.ListSort

Prepares a test by creating and populating a list

prepareTest() - Method in class uk.org.skeet.jbench.tasks.PreparedStatementTask

prepareTest() - Method in class uk.org.skeet.jbench.tasks.ListTraverse

prepareTest() - Method in class uk.org.skeet.jbench.tasks.ArrayFill3dOriginal

ProxyTask - class uk.org.skeet.jbench.tasks.ProxyTask.

Task to determine the overhead of Proxy calls.

ProxyTask() - Constructor for class uk.org.skeet.jbench.tasks.ProxyTask

ProxyTaskInterface - interface uk.org.skeet.jbench.tasks.ProxyTaskInterface.

Interface used by ProxyTask.

R

ReflectionTask - class uk.org.skeet.jbench.tasks.ReflectionTask.

Class to test reflection speed.

ReflectionTask() - Constructor for class uk.org.skeet.jbench.tasks.ReflectionTask

runAborted(String) - Method in class uk.org.skeet.jbench.EventWriter

runAborted(String) - Method in interface uk.org.skeet.jbench.JBenchEventListener

Called when the run has been aborted due to a failure

runCompleted() - Method in class uk.org.skeet.jbench.EventWriter

runCompleted() - Method in interface uk.org.skeet.jbench.JBenchEventListener

Called to report that a JBench run has been completed

RUNS_PER_TASK - Static variable in interface uk.org.skeet.jbench.JBenchConfiguration.PropertyNames

RUNS_PER_TASK - Static variable in interface uk.org.skeet.jbench.JBenchConfiguration.Defaults

runStarting() - Method in class uk.org.skeet.jbench.EventWriter

runStarting() - Method in interface uk.org.skeet.jbench.JBenchEventListener

Called when a JBench run is starting

runTest() - Method in interface uk.org.skeet.jbench.BenchTask

Runs a test.

runTest() - Method in class uk.org.skeet.jbench.tasks.ListFill

Runs the test itself - populates the list with size references to the current test.

runTest() - Method in class uk.org.skeet.jbench.tasks.ReflectionTask

runTest() - Method in class uk.org.skeet.jbench.tasks.ArrayFill

Simply calls ArrayFill.fillArray() however many times has been specified by iterations.

runTest() - Method in class uk.org.skeet.jbench.tasks.InlineTask

runTest() - Method in class uk.org.skeet.jbench.tasks.FloatAdditionTask

runTest() - Method in class uk.org.skeet.jbench.tasks.ProxyTask

runTest() - Method in class uk.org.skeet.jbench.tasks.MultipleListTraverse

runTest() - Method in class uk.org.skeet.jbench.tasks.ListSort

Runs the test itself

runTest() - Method in class uk.org.skeet.jbench.tasks.PreparedStatementTask

runTest() - Method in class uk.org.skeet.jbench.tasks.ListTraverse

runTest() - Method in class uk.org.skeet.jbench.tasks.DoubleAdditionTask

runTests() - Method in class uk.org.skeet.jbench.JBenchConfiguration

Runs the tests themselves.

S

setDriver(String) - Method in class uk.org.skeet.jbench.tasks.PreparedStatementTask

Sets the driver

setEventListener(JBenchEventListener) - Method in class uk.org.skeet.jbench.JBenchConfiguration

setInline(boolean) - Method in class uk.org.skeet.jbench.tasks.InlineTask

Sets the inline value

setIterate(boolean) - Method in class uk.org.skeet.jbench.tasks.MultipleListTraverse

Sets the iterate field - if set to true, traverse the set by iteration.

setIterate(boolean) - Method in class uk.org.skeet.jbench.tasks.ListTraverse

Sets the iterate field - if set to true, traverse the set by iteration.

setIterations(int) - Method in class uk.org.skeet.jbench.tasks.ArrayFill

Sets the number of iterations per test

setJustTestString(boolean) - Method in class uk.org.skeet.jbench.tasks.PreparedStatementTask

Sets the justTestString

setQuantity(int) - Method in class uk.org.skeet.jbench.tasks.MultipleListTraverse

Sets the number of lists to use

setSame(boolean) - Method in class uk.org.skeet.jbench.tasks.PreparedStatementTask

Sets the same parameter

setSize(int) - Method in class uk.org.skeet.jbench.tasks.ListFill

Sets the size of the test, ie the number of elements to sort

setSize(int) - Method in class uk.org.skeet.jbench.tasks.ArrayFill

Sets the size to test

setSize(int) - Method in class uk.org.skeet.jbench.tasks.ListSort

Sets the size of the test, ie the number of elements to sort

setSize(long) - Method in class uk.org.skeet.jbench.tasks.SimpleTask

Sets the number of size per test

setType(Class) - Method in class uk.org.skeet.jbench.tasks.ListFill

Sets the type of list to use, eg java.util.ArrayList

setType(Class) - Method in class uk.org.skeet.jbench.tasks.MultipleListTraverse

Sets the type of list to use, eg java.util.ArrayList

setType(Class) - Method in class uk.org.skeet.jbench.tasks.ListSort

Sets the type of list to use, eg java.util.ArrayList

setType(Class) - Method in class uk.org.skeet.jbench.tasks.ListTraverse

Sets the type of list to use, eg java.util.ArrayList

setType(String) - Method in class uk.org.skeet.jbench.tasks.ReflectionTask

Sets the type of test

setUrl(String) - Method in class uk.org.skeet.jbench.tasks.PreparedStatementTask

Sets the url

setUseProxy(boolean) - Method in class uk.org.skeet.jbench.tasks.ProxyTask

Sets whether or not to actually proxy.

SimpleTask - class uk.org.skeet.jbench.tasks.SimpleTask.

Abstract class to make simple tasks easier to write.

SimpleTask() - Constructor for class uk.org.skeet.jbench.tasks.SimpleTask

size() - Method in class uk.org.skeet.jbench.TaskResults

Returns how many results were obtained

SYSTEM_INFORMATION - Static variable in interface uk.org.skeet.jbench.JBenchConfiguration.PropertyNames

SYSTEM_INFORMATION - Static variable in interface uk.org.skeet.jbench.JBenchConfiguration.Defaults

T

taskAborted(BenchTask, int, int, String) - Method in class uk.org.skeet.jbench.EventWriter

taskAborted(BenchTask, int, int, String) - Method in interface uk.org.skeet.jbench.JBenchEventListener

Called to report that a task has been aborted

taskCompleted(BenchTask, int, int, TaskResults) - Method in class uk.org.skeet.jbench.EventWriter

taskCompleted(BenchTask, int, int, TaskResults) - Method in interface uk.org.skeet.jbench.JBenchEventListener

Called to report that a task has been completed

taskConfigurationFailure(String, int, String) - Method in class uk.org.skeet.jbench.EventWriter

taskConfigurationFailure(String, int, String) - Method in interface uk.org.skeet.jbench.JBenchEventListener

Called when a task has failed to be configured

taskConfigurationSuccess(BenchTask, int) - Method in class uk.org.skeet.jbench.EventWriter

taskConfigurationSuccess(BenchTask, int) - Method in interface uk.org.skeet.jbench.JBenchEventListener

Called when a task has successfully been configured

TaskException - exception uk.org.skeet.jbench.TaskException.

Exception indicating that a task was configured incorrectly or failed a test.

TaskException(String) - Constructor for class uk.org.skeet.jbench.TaskException

Constructs an exception with a user-readable message indicating the problem.

TaskResults - class uk.org.skeet.jbench.TaskResults.

Class encapsulating the results of a series of tests.

TaskResults(JBenchConfiguration, long[]) - Constructor for class uk.org.skeet.jbench.TaskResults

Constructor creating a TaskResults object from a configuration and an array of times.

taskStarting(BenchTask, int, int) - Method in class uk.org.skeet.jbench.EventWriter

taskStarting(BenchTask, int, int) - Method in interface uk.org.skeet.jbench.JBenchEventListener

Called to report that a set of tests are about to be run on a task

testFailed(BenchTask, int, int, int, int, String) - Method in class uk.org.skeet.jbench.EventWriter

testFailed(BenchTask, int, int, int, int, String) - Method in interface uk.org.skeet.jbench.JBenchEventListener

Called to report that a test has failed

testStarting(BenchTask, int, int, int, int) - Method in class uk.org.skeet.jbench.EventWriter

testStarting(BenchTask, int, int, int, int) - Method in interface uk.org.skeet.jbench.JBenchEventListener

Called to report that a single test is about to be run

TIMER - Static variable in interface uk.org.skeet.jbench.JBenchConfiguration.PropertyNames

TIMER - Static variable in interface uk.org.skeet.jbench.JBenchConfiguration.Defaults

U

uk.org.skeet.jbench - package uk.org.skeet.jbench

uk.org.skeet.jbench.tasks - package uk.org.skeet.jbench.tasks

A B C D E F G I J L M N P R S T U