zeroerr::PerformanceCounter Struct Reference

PerformanceCounter is a class to measure the performance of a function. More...

#include <benchmark.h>

Collaboration diagram for zeroerr::PerformanceCounter:

Public Member Functions
	PerformanceCounter ()
	~PerformanceCounter ()
void	beginMeasure ()
void	endMeasure ()
void	updateResults (uint64_t numIters)
PerfCountSet< uint64_t > const &	val () const noexcept
PerfCountSet< bool >	has () const noexcept

Static Public Member Functions
static PerformanceCounter &	inst ()

Public Attributes
Clock::duration	elapsed

Protected Attributes
Clock::time_point	_start
PerfCountSet< uint64_t >	_val
PerfCountSet< bool >	_has
detail::LinuxPerformanceCounter *	_perf = nullptr
detail::WindowsPerformanceCounter *	win_perf = nullptr

Detailed Description

PerformanceCounter is a class to measure the performance of a function.

Constructor & Destructor Documentation

PerformanceCounter()

zeroerr::PerformanceCounter::PerformanceCounter

(

)

~PerformanceCounter()

zeroerr::PerformanceCounter::~PerformanceCounter

(

)

Member Function Documentation

beginMeasure()

void zeroerr::PerformanceCounter::beginMeasure

(

)

endMeasure()

void zeroerr::PerformanceCounter::endMeasure

(

)

has()

PerfCountSet<bool> zeroerr::PerformanceCounter::has ( ) const

inlinenoexcept

inst()

PerformanceCounter & zeroerr::PerformanceCounter::inst ( )

static

updateResults()

void zeroerr::PerformanceCounter::updateResults

(

uint64_t

numIters

)

val()

PerfCountSet<uint64_t> const& zeroerr::PerformanceCounter::val ( ) const

inlinenoexcept

Member Data Documentation

_has

PerfCountSet<bool> zeroerr::PerformanceCounter::_has

protected

_perf

detail::LinuxPerformanceCounter* zeroerr::PerformanceCounter::_perf = nullptr

protected

_start

Clock::time_point zeroerr::PerformanceCounter::_start

protected

_val

PerfCountSet<uint64_t> zeroerr::PerformanceCounter::_val

protected

elapsed

Clock::duration zeroerr::PerformanceCounter::elapsed

win_perf

detail::WindowsPerformanceCounter* zeroerr::PerformanceCounter::win_perf = nullptr

protected

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The documentation for this struct was generated from the following files:

• include/zeroerr/benchmark.h
• src/benchmark.cpp