a3d::util::Timer Class Reference

Manually controlled steady-clock timer that stores its most recently measured duration. More...

#include <a3d/util/Timer.h>

Public Member Functions
	Timer (bool start=true)
	Creates a Timer, starting it immediately unless start is false. More...
void	start ()
	Starts or restarts timing from the current steady-clock time. More...
std::chrono::nanoseconds	stop ()
	Stores and returns the elapsed duration since the most recent start(). More...
std::chrono::nanoseconds	duration () const
	Returns the most recently stored duration in nanoseconds. More...
double	durationSeconds () const
	Returns the most recently stored duration as fractional seconds. More...
std::int64_t	durationMilliseconds () const
	Returns the most recently stored duration as whole milliseconds. More...

Detailed Description

Manually controlled steady-clock timer that stores its most recently measured duration.

Definition at line 18 of file Timer.h.

Constructor & Destructor Documentation

Timer()

a3d::util::Timer::Timer ( bool  start = true )

explicit

Creates a Timer, starting it immediately unless start is false.

Member Function Documentation

duration()

std::chrono::nanoseconds a3d::util::Timer::duration

(

)

const

Returns the most recently stored duration in nanoseconds.

durationMilliseconds()

std::int64_t a3d::util::Timer::durationMilliseconds

(

)

const

Returns the most recently stored duration as whole milliseconds.

durationSeconds()

double a3d::util::Timer::durationSeconds

(

)

const

Returns the most recently stored duration as fractional seconds.

start()

void a3d::util::Timer::start

(

)

Starts or restarts timing from the current steady-clock time.

stop()

std::chrono::nanoseconds a3d::util::Timer::stop

(

)

Stores and returns the elapsed duration since the most recent start().

Exceptions

std::logic_error

if the Timer has not been started.

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

• a3d/util/Timer.h