QBenchmarkTimeMeasurer Class Reference

#include <qbenchmarkmeasurement_p.h>

Inheritance diagram for QBenchmarkTimeMeasurer:

Public Functions
int	adjustIterationCount (int sugestion)
int	adjustMedianCount (int suggestion)
qint64	checkpoint ()
bool	isMeasurementAccepted (qint64 measurement)
QTest::QBenchmarkMetric	metricType ()
bool	needsWarmupIteration ()
void	start ()
qint64	stop ()
Public Functions inherited from QBenchmarkMeasurerBase
virtual void	init ()
virtual bool	repeatCount ()
virtual	~QBenchmarkMeasurerBase ()

Properties
QElapsedTimer	time

Detailed Description

Definition at line 78 of file qbenchmarkmeasurement_p.h.

Functions

adjustIterationCount()

int QBenchmarkTimeMeasurer::adjustIterationCount ( int  sugestion )

virtual

Implements QBenchmarkMeasurerBase.

Definition at line 72 of file qbenchmarkmeasurement.cpp.

{ 
    return suggestion; 
}

adjustMedianCount()

int QBenchmarkTimeMeasurer::adjustMedianCount ( int  suggestion )

virtual

Implements QBenchmarkMeasurerBase.

Definition at line 82 of file qbenchmarkmeasurement.cpp.

{ 
    return 1; 
}

checkpoint()

qint64 QBenchmarkTimeMeasurer::checkpoint ( )

virtual

Implements QBenchmarkMeasurerBase.

Definition at line 57 of file qbenchmarkmeasurement.cpp.

{
    return time.elapsed();
}

isMeasurementAccepted()

bool QBenchmarkTimeMeasurer::isMeasurementAccepted ( qint64  measurement )

virtual

Implements QBenchmarkMeasurerBase.

Definition at line 67 of file qbenchmarkmeasurement.cpp.

{
    return (measurement > 50);
}

metricType()

QTest::QBenchmarkMetric QBenchmarkTimeMeasurer::metricType ( )

virtual

Implements QBenchmarkMeasurerBase.

Definition at line 87 of file qbenchmarkmeasurement.cpp.

{
    return QTest::WalltimeMilliseconds;
}

needsWarmupIteration()

bool QBenchmarkTimeMeasurer::needsWarmupIteration ( )

virtual

Reimplemented from QBenchmarkMeasurerBase.

Definition at line 77 of file qbenchmarkmeasurement.cpp.

{
    return true;
}

start()

void QBenchmarkTimeMeasurer::start ( )

virtual

Implements QBenchmarkMeasurerBase.

Definition at line 52 of file qbenchmarkmeasurement.cpp.

{
    time.start();
}

stop()

qint64 QBenchmarkTimeMeasurer::stop ( )

virtual

Implements QBenchmarkMeasurerBase.

Definition at line 62 of file qbenchmarkmeasurement.cpp.

{   
    return time.elapsed();
}

Properties

time

QElapsedTimer QBenchmarkTimeMeasurer::time

private

Definition at line 90 of file qbenchmarkmeasurement_p.h.

Referenced by checkpoint(), start(), and stop().

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

• /src/testlib/qbenchmarkmeasurement_p.h
• /src/testlib/qbenchmarkmeasurement.cpp