org.apache.calcite.util

Class Benchmark.Statistician

java.lang.Object

org.apache.calcite.util.Benchmark.Statistician

Enclosing class:

Benchmark

public static class Benchmark.Statistician
extends Object

Collects statistics for a test that is run multiple times.

Field Summary

Fields

Modifier and Type	Field and Description
private String	desc
private List<Long>	durations

Constructor Summary

Constructors

Constructor and Description
Statistician(String desc)

Method Summary

Modifier and Type	Method and Description
private void	printDurations()
void	record(long start)

Methods inherited from class java.lang.Object

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

Field Detail

desc

private final String desc

durations

private final List<Long> durations

Constructor Detail

Statistician

public Statistician(String desc)

Method Detail

record

public void record(long start)

printDurations

private void printDurations()