Vesper::InstrumentationTimer Class Reference

#include <Instrumentor.h>

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

Private Attributes
const char *	m_Name
std::chrono::time_point< std::chrono::high_resolution_clock >	m_StartTimepoint
bool	m_Stopped

Constructor & Destructor Documentation

InstrumentationTimer()

Vesper::InstrumentationTimer::InstrumentationTimer ( const char * name )

inline

            : m_Name(name), m_Stopped(false)
        {
            m_StartTimepoint = std::chrono::high_resolution_clock::now();
        }

~InstrumentationTimer()

Vesper::InstrumentationTimer::~InstrumentationTimer ( )

inline

        {
            if (!m_Stopped)
                Stop();
        }

Member Function Documentation

Stop()

void Vesper::InstrumentationTimer::Stop ( )

inline

        {
            auto endTimepoint = std::chrono::high_resolution_clock::now();
 
            long long start = std::chrono::time_point_cast<std::chrono::microseconds>(m_StartTimepoint).time_since_epoch().count();
            long long end = std::chrono::time_point_cast<std::chrono::microseconds>(endTimepoint).time_since_epoch().count();
 
            uint32_t threadID = std::hash<std::thread::id>{}(std::this_thread::get_id());
            Instrumentor::Get().WriteProfile({ m_Name, start, end, threadID });
 
            m_Stopped = true;
        }

Member Data Documentation

m_Name

const char* Vesper::InstrumentationTimer::m_Name

private

m_StartTimepoint

std::chrono::time_point<std::chrono::high_resolution_clock> Vesper::InstrumentationTimer::m_StartTimepoint

private

m_Stopped

bool Vesper::InstrumentationTimer::m_Stopped

private

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

• Vesper/src/Vesper/Debug/Instrumentor.h