chronometer Class Reference

#include <chronometer.h>

Public Member Functions
	chronometer ()
	chronometer (const int _nb)
double	fp_elapsed ()
std::string	convertSeconds (double d)
std::string	millis ()
std::string	micros ()
void	reset (void)

Private Member Functions
template<typename T >
std::string	measure (const std::string str)

Private Attributes
const int	nb
std::chrono::time_point< std::chrono::high_resolution_clock >	start
std::chrono::time_point< std::chrono::high_resolution_clock >	end

Detailed Description

convenient class to measure durations in ms or µs. Constructor is initialized with a starting value. Then each successive calls to millis() or micros() are measuring the elapsed time since last call. The chronometer can be reset calling reset()

Constructor & Destructor Documentation

chronometer() [1/2]

chronometer::chronometer ( )

inline

default constructor, 0 digit after comma

chronometer() [2/2]

chronometer::chronometer ( const int  _nb )

inline

constructor, nb is the number of digit after comma

Member Function Documentation

convertSeconds()

std::string chronometer::convertSeconds ( double  d )

inline

stringify number of seconds

fp_elapsed()

double chronometer::fp_elapsed ( )

inline

returns number of elapsed seconds since last call in double precision

measure()

template<typename T >

std::string chronometer::measure ( const std::string  str )

inlineprivate

template function that measure elapsed time since last call

micros()

std::string chronometer::micros ( )

inline

elapsed time since last call in microseconds

millis()

std::string chronometer::millis ( )

inline

elapsed time since last call in milliseconds

reset()

void chronometer::reset ( void  )

inline

reset the chronometer

Member Data Documentation

end

std::chrono::time_point<std::chrono::high_resolution_clock> chronometer::end

private

time value

nb

const int chronometer::nb

private

number of digit after comma

start

std::chrono::time_point<std::chrono::high_resolution_clock> chronometer::start

private

time value

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

• chronometer.h