Package org.teavm.perf

Class BenchmarkInfo

java.lang.Object

org.teavm.perf.BenchmarkInfo

public final class BenchmarkInfo
extends Object

Describes a single method marked with JMH's @Benchmark annotation and settings that are specified via annotations. Settings that are not specified by annotations are null or negative.

Field Summary

Fields

Modifier and Type	Field	Description
static final int	BLACKHOLE_ARGUMENT	Marker for getArguments() that means that a blackhole is passed to the corresponding parameter.

Method Summary

Modifier and Type	Method	Description
List<Integer>	getArguments()	For each parameter of the benchmark method, index of a state to pass or BLACKHOLE_ARGUMENT.
String	getClassName()
int	getForks()
StateInfo	getInstanceState()	State that holds an instance of a benchmark class, null for static benchmark methods.
IterationSettings	getMeasurement()
org.teavm.model.MethodReference	getMethod()
Set<BenchmarkMode>	getModes()
String	getName()	Name of the benchmark in JMH format, i.e. fully qualified class name followed by a dot and method name.
int	getOperationsPerInvocation()
List<ParamInfo>	getParams()
String	getShortName()
List<StateInfo>	getStates()
TimeUnit	getTimeUnit()
IterationSettings	getWarmup()
boolean	isStatic()

Methods inherited from class java.lang.Object

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

Field Details

BLACKHOLE_ARGUMENT

public static final int BLACKHOLE_ARGUMENT

Marker for getArguments() that means that a blackhole is passed to the corresponding parameter.

See Also:

• Constant Field Values

Method Details

getName

public String getName()

Name of the benchmark in JMH format, i.e. fully qualified class name followed by a dot and method name.

getShortName

public String getShortName()

getClassName

public String getClassName()

getMethod

public org.teavm.model.MethodReference getMethod()

isStatic

public boolean isStatic()

getStates

public List<StateInfo> getStates()

getInstanceState

public StateInfo getInstanceState()

State that holds an instance of a benchmark class, null for static benchmark methods.

getParams

public List<ParamInfo> getParams()

getArguments

public List<Integer> getArguments()

For each parameter of the benchmark method, index of a state to pass or BLACKHOLE_ARGUMENT.

getModes

public Set<BenchmarkMode> getModes()

getTimeUnit

public TimeUnit getTimeUnit()

getWarmup

public IterationSettings getWarmup()

getMeasurement

public IterationSettings getMeasurement()

getForks

public int getForks()

getOperationsPerInvocation

public int getOperationsPerInvocation()