scala.tools.util

Profiling

abstract class Profiling extends AnyRef

This is a (very) minimal stub for profiling, the purpose of which is making it possible to integrate profiling hooks in the compiler without creating a dependency on any particular profiler. You can specify a profiler class (which must be an instance of this class) like so:

// or -Yprofile:phase to profile individual phases scalac -Yprofile-class your.profiler.Class -Yprofile:all <files>

Source
Profiling.scala
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Instance Constructors

  1. new Profiling()

Abstract Value Members

  1. abstract def advanceGeneration(desc: String = ""): Unit

    Advance the current object generation.

    Advance the current object generation.

    Each object on the heap is associated to a generation number. Generations start at 1, and are automatically advanced on each snapshot capture.

  2. abstract def allocationFreq: Option[Int]

  3. abstract def captureSnapshot(): Unit

  4. abstract def isActive: Boolean

  5. abstract def startProfiling(): Unit

  6. abstract def startRecordingAllocations(): Unit

  7. abstract def stopProfiling(): Unit

  8. abstract def stopRecordingAllocations(): Unit

Concrete Value Members

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

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  3. final def ##(): Int

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  4. final def ==(arg0: AnyRef): Boolean

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  7. def clone(): AnyRef

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  8. final def eq(arg0: AnyRef): Boolean

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  10. def finalize(): Unit

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  11. final def getClass(): java.lang.Class[_]

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  12. def hashCode(): Int

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  13. final def isInstanceOf[T0]: Boolean

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

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  15. final def notify(): Unit

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  16. final def notifyAll(): Unit

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  17. def profile[T](body: ⇒ T): T

  18. def profileCPU[T](body: ⇒ T): T

  19. def profileMem[T](body: ⇒ T): T

  20. final def synchronized[T0](arg0: ⇒ T0): T0

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  21. def toString(): String

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  22. final def wait(): Unit

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  23. final def wait(arg0: Long, arg1: Int): Unit

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  24. final def wait(arg0: Long): Unit

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