Time Functions

Functions providing methods to measure time. More...

Functions
INLINE std::chrono::high_resolution_clock::time_point	ai::time ()
	Returns current time point. More...
INLINE std::chrono::system_clock::time_point	ai::systemTime ()
	Returns current time point. More...
INLINE double	ai::duration (const std::chrono::high_resolution_clock::time_point start, const std::chrono::high_resolution_clock::time_point finish, const std::string scale=std::string("ms"))
INLINE double	ai::duration (const std::chrono::high_resolution_clock::time_point start, const std::string scale=std::string("ms"))
INLINE void	ai::printDuration (const std::chrono::high_resolution_clock::time_point start, const std::chrono::high_resolution_clock::time_point finish, const std::string scale=std::string("ms"), const std::size_t count=0)
INLINE void	ai::printDuration (const std::chrono::high_resolution_clock::time_point start, const std::string scale=std::string("ms"), const std::size_t count=0)
INLINE std::string	ai::getDateAndTime (std::chrono::system_clock::time_point timePoint=std::chrono::system_clock::now())
	Get date and time. More...
INLINE std::string	ai::getDate (std::chrono::system_clock::time_point timePoint=std::chrono::system_clock::now())
	Get date. More...
INLINE std::string	ai::getTime (std::chrono::system_clock::time_point timePoint=std::chrono::system_clock::now())
	Get time. More...

Detailed Description

Group of functions that is in help when you need to measure execution time of some code section

Function Documentation

duration() [1/2]

INLINE double ai::duration	(	const std::chrono::high_resolution_clock::time_point	start,
		const std::chrono::high_resolution_clock::time_point	finish,
		const std::string	scale = std::string("ms")
	)

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duration() [2/2]

INLINE double ai::duration	(	const std::chrono::high_resolution_clock::time_point	start,
		const std::string	scale = std::string("ms")
	)

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getDate()

std::string ai::getDate

(

std::chrono::system_clock::time_point

timePoint = std::chrono::system_clock::now()

)

This function converts the given moment to std::string containing the passed date

Parameters

timePoint

Optional. The moment on the system clock to be converted, the current time by default

Returns

std::string with date in the format yyyy.mm.dd

getDateAndTime()

std::string ai::getDateAndTime

(

std::chrono::system_clock::time_point

timePoint = std::chrono::system_clock::now()

)

This function converts the given moment to std::string containing the passed date and time

Parameters

timePoint

Optional. The moment on the system clock to be converted, the current time by default

Returns

std::string with date and time in the format yyyy.mm.dd HH:MM:SS

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getTime()

std::string ai::getTime

(

std::chrono::system_clock::time_point

timePoint = std::chrono::system_clock::now()

)

This function converts the given moment to std::string containing the passed time

Parameters

timePoint

Optional. The moment on the system clock to be converted, the current time by default

Returns

std::string with date time in the format HH:MM:SS

printDuration() [1/2]

INLINE void ai::printDuration	(	const std::chrono::high_resolution_clock::time_point	start,
		const std::chrono::high_resolution_clock::time_point	finish,
		const std::string	scale = std::string("ms"),
		const std::size_t	count = 0
	)

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printDuration() [2/2]

INLINE void ai::printDuration	(	const std::chrono::high_resolution_clock::time_point	start,
		const std::string	scale = std::string("ms"),
		const std::size_t	count = 0
	)

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systemTime()

std::chrono::system_clock::time_point ai::systemTime

(

)

This function returns current time point using std::chrono

Returns

std::chrono::system_clock entity

time()

std::chrono::high_resolution_clock::time_point ai::time

(

)

This function returns current time point using std::chrono

Returns

std::chrono::high_resolution_clock entity

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