org.scalameter.execution

LocalExecutor

class LocalExecutor extends Executor

Runs warmups until the maximum number of warmups is done, or the running times have stabilized. After that, it runs the tests the specified number of times and collects the results using an aggregate function.

Stabilization is detected by tracking the running times for which there may have been and those for which there was no garbage collection. When either of the two running times stabilizes, we consider the JVM warmed up for the snippet.

We do this by registering on GC events instead of invoking Platform.collectGarbage, since usually the time to invoke the snippet is less than the time to perform full GC, and most triggered GC cycles are fast because they collect only the young generation.

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Instance Constructors

  1. new LocalExecutor(warmer: Warmer, aggregator: Aggregator, measurer: Measurer)

Value Members

  1. final def !=(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any
  3. final def ##(): Int

    Definition Classes
    AnyRef → Any
  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  5. final def ==(arg0: Any): Boolean

    Definition Classes
    Any
  6. val aggregator: Aggregator

  7. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  8. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  9. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  10. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any
  11. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  12. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any
  13. def hashCode(): Int

    Definition Classes
    AnyRef → Any
  14. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  15. val measurer: Measurer

  16. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  17. final def notify(): Unit

    Definition Classes
    AnyRef
  18. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  19. def run[T](setups: Tree[Setup[T]], reporter: Reporter, persistor: Persistor): Tree[CurveData]

    Definition Classes
    LocalExecutorExecutor
  20. def runSetup[T](bsetup: Setup[T]): CurveData

    Definition Classes
    LocalExecutorExecutor
  21. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  22. def toString(): String

    Definition Classes
    LocalExecutor → AnyRef → Any
  23. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  24. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  25. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  26. val warmer: Warmer

Inherited from Executor

Inherited from AnyRef

Inherited from Any

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