Package org.openjdk.jmh.infra

Class BenchmarkParamsL2

java.lang.Object

org.openjdk.jmh.infra.BenchmarkParamsL0

org.openjdk.jmh.infra.BenchmarkParamsL1

org.openjdk.jmh.infra.BenchmarkParamsL2

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<BenchmarkParams>

Direct Known Subclasses:

BenchmarkParamsL3

abstract class BenchmarkParamsL2
extends BenchmarkParamsL1
implements java.io.Serializable, java.lang.Comparable<BenchmarkParams>

Field Summary

Fields

Modifier and Type	Field	Description
protected java.lang.String	benchmark
protected int	forks
protected java.lang.String	generatedTarget
protected java.lang.String	jdkVersion
protected java.lang.String	jmhVersion
protected java.lang.String	jvm
protected java.util.Collection<java.lang.String>	jvmArgs
protected IterationParams	measurement
protected Mode	mode
protected int	opsPerInvocation
protected WorkloadParams	params
private static long	serialVersionUID
protected boolean	synchIterations
protected java.util.Collection<java.lang.String>	threadGroupLabels
protected int[]	threadGroups
protected int	threads
protected TimeValue	timeout
protected java.util.concurrent.TimeUnit	timeUnit
protected java.lang.String	vmName
protected java.lang.String	vmVersion
protected IterationParams	warmup
protected int	warmupForks

Constructor Summary

Constructors

Constructor

Description

BenchmarkParamsL2(java.lang.String benchmark, java.lang.String generatedTarget, boolean synchIterations, int threads, int[] threadGroups, java.util.Collection<java.lang.String> threadGroupLabels, int forks, int warmupForks, IterationParams warmup, IterationParams measurement, Mode mode, WorkloadParams params, java.util.concurrent.TimeUnit timeUnit, int opsPerInvocation, java.lang.String jvm, java.util.Collection<java.lang.String> jvmArgs, java.lang.String jdkVersion, java.lang.String vmName, java.lang.String vmVersion, java.lang.String jmhVersion, TimeValue timeout)

Method Summary

Modifier and Type	Method	Description
private static void	appendSanitized(java.lang.StringBuilder builder, java.lang.String s)
int	compareTo(BenchmarkParams o)
boolean	equals(java.lang.Object o)
java.lang.String	generatedBenchmark()
java.lang.String	getBenchmark()
int	getForks()
java.lang.String	getJdkVersion()
java.lang.String	getJmhVersion()
java.lang.String	getJvm()
java.util.Collection<java.lang.String>	getJvmArgs()
IterationParams	getMeasurement()
Mode	getMode()
int	getOpsPerInvocation()
java.lang.String	getParam(java.lang.String key)
java.util.Collection<java.lang.String>	getParamsKeys()
java.util.Collection<java.lang.String>	getThreadGroupLabels()
int[]	getThreadGroups()
int	getThreads()
TimeValue	getTimeout()
java.util.concurrent.TimeUnit	getTimeUnit()
java.lang.String	getVmName()
java.lang.String	getVmVersion()
IterationParams	getWarmup()
int	getWarmupForks()
int	hashCode()
java.lang.String	id()
boolean	shouldSynchIterations()

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

benchmark

protected final java.lang.String benchmark

generatedTarget

protected final java.lang.String generatedTarget

synchIterations

protected final boolean synchIterations

threads

protected final int threads

threadGroups

protected final int[] threadGroups

threadGroupLabels

protected final java.util.Collection<java.lang.String> threadGroupLabels

forks

protected final int forks

warmupForks

protected final int warmupForks

warmup

protected final IterationParams warmup

measurement

protected final IterationParams measurement

mode

protected final Mode mode

params

protected final WorkloadParams params

timeUnit

protected final java.util.concurrent.TimeUnit timeUnit

opsPerInvocation

protected final int opsPerInvocation

jvm

protected final java.lang.String jvm

jvmArgs

protected final java.util.Collection<java.lang.String> jvmArgs

jdkVersion

protected final java.lang.String jdkVersion

jmhVersion

protected final java.lang.String jmhVersion

vmName

protected final java.lang.String vmName

vmVersion

protected final java.lang.String vmVersion

timeout

protected final TimeValue timeout

Constructor Detail

BenchmarkParamsL2

public BenchmarkParamsL2(java.lang.String benchmark,
                         java.lang.String generatedTarget,
                         boolean synchIterations,
                         int threads,
                         int[] threadGroups,
                         java.util.Collection<java.lang.String> threadGroupLabels,
                         int forks,
                         int warmupForks,
                         IterationParams warmup,
                         IterationParams measurement,
                         Mode mode,
                         WorkloadParams params,
                         java.util.concurrent.TimeUnit timeUnit,
                         int opsPerInvocation,
                         java.lang.String jvm,
                         java.util.Collection<java.lang.String> jvmArgs,
                         java.lang.String jdkVersion,
                         java.lang.String vmName,
                         java.lang.String vmVersion,
                         java.lang.String jmhVersion,
                         TimeValue timeout)

Method Detail

getTimeout

public TimeValue getTimeout()

Returns:

how long to wait for iteration to complete

shouldSynchIterations

public boolean shouldSynchIterations()

Returns:

do we synchronize iterations?

getWarmup

public IterationParams getWarmup()

Returns:

iteration parameters for warmup phase

getMeasurement

public IterationParams getMeasurement()

Returns:

iteration parameters for measurement phase

getThreads

public int getThreads()

Returns:

total measurement thread count

getThreadGroups

public int[] getThreadGroups()

Returns:

thread distribution within the group

See Also:

ChainedOptionsBuilder.threadGroups(int...)

getThreadGroupLabels

public java.util.Collection<java.lang.String> getThreadGroupLabels()

Returns:

subgroup thread labels

See Also:

getThreadGroups()

getForks

public int getForks()

Returns:

number of forked VM runs, which we measure

getWarmupForks

public int getWarmupForks()

Returns:

number of forked VM runs, which we discard from the result

getMode

public Mode getMode()

Returns:

benchmark mode

getBenchmark

public java.lang.String getBenchmark()

Returns:

benchmark name

getTimeUnit

public java.util.concurrent.TimeUnit getTimeUnit()

Returns:

timeUnit used in results

getOpsPerInvocation

public int getOpsPerInvocation()

Returns:

operations per invocation used

getParamsKeys

public java.util.Collection<java.lang.String> getParamsKeys()

Returns:

all workload parameters

getParam

public java.lang.String getParam(java.lang.String key)

Parameters:

key - parameter key; usually the field name

Returns:

parameter value for given key

generatedBenchmark

public java.lang.String generatedBenchmark()

Returns:

generated benchmark name

getJvm

public java.lang.String getJvm()

Returns:

JVM executable path

getJmhVersion

public java.lang.String getJmhVersion()

Returns:

JMH version identical to Version.getPlainVersion(), but output format should get there input via bean for testing purposes.

getJvmArgs

public java.util.Collection<java.lang.String> getJvmArgs()

Returns:

JVM options

getJdkVersion

public java.lang.String getJdkVersion()

Returns:

version information as returned by the effective target JVM, via system property java.version and java.vm.version

getVmVersion

public java.lang.String getVmVersion()

Returns:

version information as returned by the effective target JVM, via system property java.vm.version

getVmName

public java.lang.String getVmName()

Returns:

name information as returned by the effective target JVM, via system property java.vm.name

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

compareTo

public int compareTo(BenchmarkParams o)

Specified by:

compareTo in interface java.lang.Comparable<BenchmarkParams>

id

public java.lang.String id()

appendSanitized

private static void appendSanitized(java.lang.StringBuilder builder,
                                    java.lang.String s)