OSD_PerfMeter Class Reference

This class enables measuring the CPU time between two points of code execution, regardless of the scope of these points of code. A meter is identified by its name (string). So multiple objects in various places of user code may point to the same meter. The results will be printed on stdout upon finish of the program. For details see OSD_PerfMeter.h. More...

#include <OSD_PerfMeter.hxx>

Public Member Functions
	OSD_PerfMeter ()
	Constructs a void meter (to further call Init and Start) More...
	OSD_PerfMeter (const char *theMeter, const bool theToAutoStart=true)
	Constructs and starts (if autoStart is true) the named meter. More...
void	Init (const char *theMeter)
	Prepares the named meter. More...
void	Start () const
	Starts the meter. More...
void	Stop () const
	Stops the meter. More...
void	Tick () const
	Increments the counter w/o time measurement. More...
void	Flush () const
	Outputs the meter data and resets it to initial state. More...
	~OSD_PerfMeter ()
	Assures stopping upon destruction. More...

Protected Attributes
int	myIMeter

Detailed Description

This class enables measuring the CPU time between two points of code execution, regardless of the scope of these points of code. A meter is identified by its name (string). So multiple objects in various places of user code may point to the same meter. The results will be printed on stdout upon finish of the program. For details see OSD_PerfMeter.h.

Constructor & Destructor Documentation

OSD_PerfMeter::OSD_PerfMeter ( )

inline

Constructs a void meter (to further call Init and Start)

OSD_PerfMeter::OSD_PerfMeter ( const char *  theMeter, const bool  theToAutoStart = true  )

inline

Constructs and starts (if autoStart is true) the named meter.

OSD_PerfMeter::~OSD_PerfMeter ( )

inline

Assures stopping upon destruction.

Member Function Documentation

void OSD_PerfMeter::Flush ( ) const

inline

Outputs the meter data and resets it to initial state.

void OSD_PerfMeter::Init ( const char *  theMeter )

inline

Prepares the named meter.

void OSD_PerfMeter::Start ( ) const

inline

Starts the meter.

void OSD_PerfMeter::Stop ( ) const

inline

Stops the meter.

void OSD_PerfMeter::Tick ( ) const

inline

Increments the counter w/o time measurement.

Field Documentation

int OSD_PerfMeter::myIMeter

protected

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

• OSD_PerfMeter.hxx