Timer Class Reference

Get the execution between a block of code. More...

#include <timer.hpp>

Public Member Functions
	Timer ()
	Initialize a Timer with the current time.
int64_t	nanoseconds () const
	Return the number of nanoseconds elapsed since the start of the timer.
int64_t	milliseconds () const
	Return the number of nanoseconds elapsed since the start of the timer.
double	seconds () const
	Return the number of seconds elapsed since the start of the timer.
std::string	toString () const
	Return the number of seconds elapsed since the start of the timer as a string.

Private Member Functions
void	start ()
	Manually sets the start time.
void	end ()
	Manually sets the end time.

Private Attributes
struct timespec	_startTime
struct timespec	_endTime

Static Private Attributes
static constexpr int64_t	NanosecondsPerSecond = 1000LL * 1000 * 1000

Detailed Description

Get the execution between a block of code.

Definition at line 12 of file timer.hpp.

Constructor & Destructor Documentation

Timer()

Timer::Timer ( )

inline

Initialize a Timer with the current time.

Definition at line 34 of file timer.hpp.

Member Function Documentation

end()

void Timer::end ( )

inlineprivate

Manually sets the end time.

Definition at line 27 of file timer.hpp.

milliseconds()

int64_t Timer::milliseconds ( ) const

inline

Return the number of nanoseconds elapsed since the start of the timer.

Definition at line 61 of file timer.hpp.

nanoseconds()

int64_t Timer::nanoseconds ( ) const

inline

Return the number of nanoseconds elapsed since the start of the timer.

Definition at line 43 of file timer.hpp.

seconds()

double Timer::seconds ( ) const

inline

Return the number of seconds elapsed since the start of the timer.

Definition at line 70 of file timer.hpp.

start()

void Timer::start ( )

inlineprivate

Manually sets the start time.

Definition at line 22 of file timer.hpp.

toString()

std::string Timer::toString ( ) const

inline

Return the number of seconds elapsed since the start of the timer as a string.

Definition at line 80 of file timer.hpp.

Member Data Documentation

_endTime

struct timespec Timer::_endTime

private

Definition at line 15 of file timer.hpp.

_startTime

struct timespec Timer::_startTime

private

Definition at line 14 of file timer.hpp.

NanosecondsPerSecond

constexpr int64_t Timer::NanosecondsPerSecond = 1000LL * 1000 * 1000

staticconstexprprivate

Definition at line 17 of file timer.hpp.

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

• src/barretenberg/common/timer.hpp