QBenchmarkMeasurerBase Class Reference

#include <qbenchmarkmeasurement_p.h>

Inheritance diagram for QBenchmarkMeasurerBase:

Collaboration diagram for QBenchmarkMeasurerBase:

Classes
struct	Measurement

Public Member Functions
virtual	~QBenchmarkMeasurerBase ()=default
virtual void	start ()=0
virtual void	resetMetricsResults ()
virtual void	updateMeasurement ()
virtual QList< Measurement >	stop ()=0
virtual bool	isMeasurementAccepted (Measurement m)=0
virtual int	adjustIterationCount (int suggestion)=0
virtual int	adjustMedianCount (int suggestion)=0
virtual bool	needsWarmupIteration ()

Public Attributes
QTestPrivate::MeanAndVarianceAccumulator	accumulator

Detailed Description

Definition at line 25 of file qbenchmarkmeasurement_p.h.

Constructor & Destructor Documentation

~QBenchmarkMeasurerBase()

virtual QBenchmarkMeasurerBase::~QBenchmarkMeasurerBase ( )

virtualdefault

Member Function Documentation

adjustIterationCount()

virtual int QBenchmarkMeasurerBase::adjustIterationCount ( int suggestion )

pure virtual

Implemented in QBenchmarkCallgrindMeasurer, QBenchmarkEvent, QBenchmarkPerfEventsMeasurer, and QBenchmarkTimeMeasurer.

adjustMedianCount()

virtual int QBenchmarkMeasurerBase::adjustMedianCount ( int suggestion )

pure virtual

Implemented in QBenchmarkCallgrindMeasurer, QBenchmarkEvent, QBenchmarkPerfEventsMeasurer, and QBenchmarkTimeMeasurer.

isMeasurementAccepted()

virtual bool QBenchmarkMeasurerBase::isMeasurementAccepted ( Measurement m )

pure virtual

Implemented in QBenchmarkCallgrindMeasurer, QBenchmarkEvent, QBenchmarkPerfEventsMeasurer, and QBenchmarkTimeMeasurer.

needsWarmupIteration()

virtual bool QBenchmarkMeasurerBase::needsWarmupIteration ( )

inlinevirtual

Reimplemented in QBenchmarkCallgrindMeasurer, QBenchmarkPerfEventsMeasurer, and QBenchmarkTimeMeasurer.

Definition at line 42 of file qbenchmarkmeasurement_p.h.

resetMetricsResults()

virtual void QBenchmarkMeasurerBase::resetMetricsResults ( )

inlinevirtual

Definition at line 36 of file qbenchmarkmeasurement_p.h.

start()

virtual void QBenchmarkMeasurerBase::start ( )

pure virtual

Implemented in QBenchmarkCallgrindMeasurer, QBenchmarkEvent, QBenchmarkPerfEventsMeasurer, and QBenchmarkTimeMeasurer.

stop()

virtual QList< Measurement > QBenchmarkMeasurerBase::stop ( )

pure virtual

Implemented in QBenchmarkCallgrindMeasurer, QBenchmarkEvent, QBenchmarkPerfEventsMeasurer, and QBenchmarkTimeMeasurer.

updateMeasurement()

virtual void QBenchmarkMeasurerBase::updateMeasurement ( )

inlinevirtual

Reimplemented in QBenchmarkCallgrindMeasurer, QBenchmarkEvent, and QBenchmarkTimeMeasurer.

Definition at line 37 of file qbenchmarkmeasurement_p.h.

Member Data Documentation

accumulator

QTestPrivate::MeanAndVarianceAccumulator QBenchmarkMeasurerBase::accumulator

Definition at line 43 of file qbenchmarkmeasurement_p.h.

Referenced by testing.tools.encode_pdf_filter._PngIdatPdfStream::AccumulateByte(), testing.tools.encode_pdf_filter._PngIdatPdfStream::ResetAccumulator(), and testing.tools.encode_pdf_filter._PngIdatPdfStream::write().

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The documentation for this class was generated from the following file:

• qtbase/src/testlib/qbenchmarkmeasurement_p.h (0cd0d6e037764b755f2d91faa3815dcd2c1b25a8)