Package org.teavm.perf

Class BenchmarkResult

java.lang.Object

org.teavm.perf.BenchmarkResult

public final class BenchmarkResult
extends Object

Result of running a single benchmark with particular mode and parameters, either obtained by running benchmark or read from a JMH JSON file.

Constructor Summary

Constructors

Constructor	Description
BenchmarkResult(String source, String sourceDescription, String benchmark, String mode, Map<String,String> params, String unit, List<List<Double>> rawData)	Creates result and computes score and error from raw data.
BenchmarkResult(String source, String sourceDescription, String benchmark, String mode, Map<String,String> params, String unit, List<List<Double>> rawData, double score, double error)	Creates result with explicitly given score and error.

Method Summary

Modifier and Type	Method	Description
String	getBackend()	Name of TeaVM backend that produced the result or null if result is not produced by TeaVM (e.g. read from JSON produced by JMH).
String	getBenchmark()
double	getError()
String	getKey()	Key that identifies benchmark, mode and parameters, used to match results from different sources.
Map<String,Object>	getMetadata()	Additional fields of JMH JSON format, like number of iterations, iteration time, etc.
String	getMode()
Map<String,String>	getParams()	Benchmark parameters, sorted by name.
List<List<Double>>	getRawData()
double	getScore()
String	getSource()
String	getSourceDescription()
Statistics	getStatistics()
String	getUnit()
void	setBackend(String backend)

Methods inherited from class java.lang.Object

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

Constructor Details

BenchmarkResult

public BenchmarkResult(String source,
 String sourceDescription,
 String benchmark,
 String mode,
 Map<String,String> params,
 String unit,
 List<List<Double>> rawData)

Creates result and computes score and error from raw data.

Parameters:

source - identifier of the source of results, e.g. name of a backend.

mode - JMH short label of the mode, e.g. avgt.

rawData - scores of measurement iterations, grouped by forks.

BenchmarkResult

public BenchmarkResult(String source,
 String sourceDescription,
 String benchmark,
 String mode,
 Map<String,String> params,
 String unit,
 List<List<Double>> rawData,
 double score,
 double error)

Creates result with explicitly given score and error. When score is NaN, it's computed from raw data.

Method Details

getSource

public String getSource()

getSourceDescription

public String getSourceDescription()

getBenchmark

public String getBenchmark()

getMode

public String getMode()

getParams

public Map<String,String> getParams()

Benchmark parameters, sorted by name.

getUnit

public String getUnit()

getRawData

public List<List<Double>> getRawData()

getScore

public double getScore()

getError

public double getError()

getStatistics

public Statistics getStatistics()

getBackend

public String getBackend()

Name of TeaVM backend that produced the result or null if result is not produced by TeaVM (e.g. read from JSON produced by JMH).

setBackend

public void setBackend(String backend)

getMetadata

public Map<String,Object> getMetadata()

Additional fields of JMH JSON format, like number of iterations, iteration time, etc.

getKey

public String getKey()

Key that identifies benchmark, mode and parameters, used to match results from different sources.