InstrumentationTimer Class Reference

#include <Instrumentor.h>

Public Member Functions
	InstrumentationTimer (const char *name)
	~InstrumentationTimer ()
void	stop ()

Private Attributes
const char *	_name
	function or scope name as char pointer (not std::string) More...
HighResTimePoint	_startTimepoint
	start timepoint More...
bool	_isStopped
	flag if timer got stopped More...

Detailed Description

Definition at line 189 of file Instrumentor.h.

Constructor & Destructor Documentation

InstrumentationTimer()

InstrumentationTimer::InstrumentationTimer ( const char *  name )

inline

Definition at line 192 of file Instrumentor.h.

                                           : _name(name), _isStopped(false)
    {
        _startTimepoint = std::chrono::high_resolution_clock::now();
    }

~InstrumentationTimer()

InstrumentationTimer::~InstrumentationTimer ( )

inline

Definition at line 197 of file Instrumentor.h.

    {
        if (!_isStopped)
            stop();
    }

Member Function Documentation

stop()

void InstrumentationTimer::stop ( )

inline

Definition at line 203 of file Instrumentor.h.

    {
        auto endTimepoint = std::chrono::high_resolution_clock::now();
 
        long long start = std::chrono::time_point_cast<std::chrono::microseconds>(_startTimepoint).time_since_epoch().count();
        long long end   = std::chrono::time_point_cast<std::chrono::microseconds>(endTimepoint).time_since_epoch().count();
 
        uint32_t threadID = (uint32_t)std::hash<std::thread::id>{}(std::this_thread::get_id());
 
        Instrumentor::get().addProfile({_name, start, end, threadID});
 
        _isStopped = true;
    }

Member Data Documentation

_isStopped

bool InstrumentationTimer::_isStopped

private

flag if timer got stopped

Definition at line 221 of file Instrumentor.h.

_name

const char* InstrumentationTimer::_name

private

function or scope name as char pointer (not std::string)

Definition at line 219 of file Instrumentor.h.

_startTimepoint

HighResTimePoint InstrumentationTimer::_startTimepoint

private

start timepoint

Definition at line 220 of file Instrumentor.h.

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

• Instrumentor.h