Package org.apache.calcite.util

Class Benchmark.Statistician

  • Enclosing class:
    Benchmark
    public static class Benchmark.Statistician
extends java.lang.Object
    Collects statistics for a test that is run multiple times.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private java.lang.String desc  
      private java.util.List<java.lang.Long> durations  

    • Constructor Summary

      Constructors 
      Constructor Description
      Statistician​(java.lang.String desc)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method 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 java.lang.String desc

      • durations

        private final java.util.List<java.lang.Long> durations

    • Constructor Detail

      • Statistician

        public Statistician​(java.lang.String desc)

    • Method Detail

      • record

        public void record​(long start)

      • printDurations

        private void printDurations()