Measurer

trait Measurer[V] extends Serializable

Companion: object

trait Serializable

class Object

trait Matchable

class Any

trait InvocationCount

class BoxingCount

class MethodInvocationCount

trait Timer

class Default

class IgnoringGC

trait PeriodicReinstantiation[V]

trait OutlierElimination[V]

class MemoryFootprint

trait Noise

trait AbsoluteNoise

trait RelativeNoise

class BaseMemoryFootprint

class GarbageCollectionCycles

Value members

Abstract methods

Concrete methods

Does some final cleanup after execution of all benchmarks in a performance test.

This method is invoked in the PerformanceTest executeTests method just after execution of all benchmarks.

Most measurers do not need to do any side effects in beforeExecution, so the default implementation just does nothing.

Does some side effects before execution of all benchmarks in a performance test.

This method is invoked in the PerformanceTest executeTests method just before execution of any benchmarks.

Most measurers do not need add additional context keys in prepareContext, so the default implementation just does nothing.

Modifies the initial test context.

This method is invoked before the PerformanceTest object's ctor is invoked. The key-value pairs that the org.scalameter.Measurer adds to the org.scalameter.Context in this method are visible to all the test snippets within the PerformanceTest class.

Most measurers do not need to add any specific keys, so the default implementation just returns the context.

Indicates if a measurer uses instrumented classpath - if true measurer must be run using an executor that spawns separate JVMs.