iMSTK: imstk::CpuTimer Class Reference

CPU timer. More...

#include <imstkTimer.h>

Inheritance diagram for imstk::CpuTimer:

Collaboration diagram for imstk::CpuTimer:

Public Member Functions
	CpuTimer ()
	Constructor.

	~CpuTimer ()=default
	Destructor.

virtual void	start () override
	Start the appropriate timer.

double	getTimeElapsed (const TimeUnitType unitType=TimeUnitType::milliSeconds) override
	Returns the CPU time elapsed since calling start NOTE: This measurement is not entirely accurate especially if one tries to measure CPU time used by certain calls in a multi-threaded application.

Public Member Functions inherited from imstk::StopWatch
virtual void	stop ()
	Start the appropriate timer.

void	storeLap (std::string const &lapName)
	Start the appropriate timer.

void	storeLap ()

void	printLapTimes ()
	Print all the lap times.

virtual void	reset ()
	Clears all the laps.

double	getTotalLapTimes ()
	Returns the total time from all.

void	printTimeElapsed (std::string const &name=std::string("noName"), const TimeUnitType unitType=TimeUnitType::milliSeconds)
	Print the elapsed time.

Static Public Attributes
static const double	cpuTimerConstants [4]

Static Public Attributes inherited from imstk::StopWatch
static const double	wcTimerConstants [4]

Additional Inherited Members
Public Types inherited from imstk::StopWatch
enum	TimerState { started, stopped }

enum	TimeUnitType { milliSeconds, seconds, minutes, hours }

Static Public Member Functions inherited from imstk::StopWatch
static std::string	getTimeAndDate ()
	Returns a string with current date and time in UTC.

Detailed Description

CPU timer.

Definition at line 97 of file imstkTimer.h.

const double imstk::CpuTimer::cpuTimerConstants

static

Initial value:

= {
    1000.0 / CLOCKS_PER_SEC,
    1.0 / CLOCKS_PER_SEC,
    1.0 / (CLOCKS_PER_SEC * 60.0),
    1.0 / (CLOCKS_PER_SEC * 60.0 * 60.0)
}

Definition at line 100 of file imstkTimer.h.

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