ACG::StopWatch Class Reference

#include <ACG/Utils/StopWatch.hh>

Public Member Functions
	StopWatch ()
	Constructor. More...
	~StopWatch ()
	Destructor. More...
void	start ()
	Start time measurement. More...
double	restart ()
	Restart, return time elapsed until now. More...
double	stop ()
	Stop time measurement, return time. More...
double	elapsed () const
	Get the total time in milli-seconds (watch has to be stopped). More...

Private Member Functions
timeval	current_time () const

Private Attributes
timeval	starttime_
timeval	endtime_

Detailed Description

This class can be used for measuring time, providing milli-second precision by using the gettimeofday() funtion. It is e.g. used in the class ACG::TimedTracing.

Definition at line 90 of file StopWatch.hh.

Constructor & Destructor Documentation

StopWatch()

ACG::StopWatch::StopWatch ( )

inline

Constructor.

Definition at line 95 of file StopWatch.hh.

~StopWatch()

ACG::StopWatch::~StopWatch ( )

inline

Destructor.

Definition at line 107 of file StopWatch.hh.

Member Function Documentation

current_time()

timeval ACG::StopWatch::current_time ( ) const

inlineprivate

Definition at line 160 of file StopWatch.hh.

elapsed()

double ACG::StopWatch::elapsed ( ) const

inline

Get the total time in milli-seconds (watch has to be stopped).

Definition at line 143 of file StopWatch.hh.

restart()

double ACG::StopWatch::restart ( )

inline

Restart, return time elapsed until now.

Definition at line 119 of file StopWatch.hh.

start()

void ACG::StopWatch::start ( )

inline

Start time measurement.

Definition at line 110 of file StopWatch.hh.

stop()

double ACG::StopWatch::stop ( )

inline

Stop time measurement, return time.

Definition at line 132 of file StopWatch.hh.

Member Data Documentation

endtime_

timeval ACG::StopWatch::endtime_

private

Definition at line 166 of file StopWatch.hh.

starttime_

timeval ACG::StopWatch::starttime_

private

Definition at line 166 of file StopWatch.hh.

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

• OpenFlipper/libs_required/ACG/Utils/StopWatch.hh