zeroerr::PerformanceCounter结构体 参考

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

#include <benchmark.h>

zeroerr::PerformanceCounter 的协作图:

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

静态 Public 成员函数
static PerformanceCounter &	inst ()

Public 属性
Clock::duration	elapsed

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

详细描述

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

构造及析构函数说明

PerformanceCounter()

zeroerr::PerformanceCounter::PerformanceCounter

(

)

~PerformanceCounter()

zeroerr::PerformanceCounter::~PerformanceCounter

(

)

成员函数说明

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()

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

inlinenoexcept

类成员变量说明

_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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该结构体的文档由以下文件生成:

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