guanaqo::pcm::ScopedCounters< F > Struct Template Reference

#include <guanaqo/pcm/counters.hpp>

Detailed Description

template<class F>
struct guanaqo::pcm::ScopedCounters< F >

Pins the thread to the current CPU and records a snapshot of performance events.

When stop is called or when the object is destroyed, another snapshot is taken and the counters for the thread are updated. The updated counters are passed to the provided function, which can be used for logging Perfetto counters or for other purposes.

Definition at line 69 of file counters.hpp.

Collaboration diagram for guanaqo::pcm::ScopedCounters< F >:

Public Member Functions
	ScopedCounters (F &&func)
	ScopedCounters (const ScopedCounters &)=delete
ScopedCounters &	operator= (const ScopedCounters &)=delete
	~ScopedCounters ()
ThreadPerfCounters *	get ()
void	stop ()

Public Attributes
F	func
std::unique_ptr< detail::ScopedCounters >	impl

Constructor & Destructor Documentation

ScopedCounters() [1/2]

template<class F>

guanaqo::pcm::ScopedCounters< F >::ScopedCounters ( F && func )

inline

Definition at line 73 of file counters.hpp.

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ScopedCounters() [2/2]

template<class F>

guanaqo::pcm::ScopedCounters< F >::ScopedCounters ( const ScopedCounters< F > & )

delete

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~ScopedCounters()

template<class F>

guanaqo::pcm::ScopedCounters< F >::~ScopedCounters ( )

inline

Definition at line 77 of file counters.hpp.

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Member Function Documentation

operator=()

template<class F>

ScopedCounters & guanaqo::pcm::ScopedCounters< F >::operator= ( const ScopedCounters< F > & )

delete

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get()

template<class F>

ThreadPerfCounters * guanaqo::pcm::ScopedCounters< F >::get ( )

inline

Definition at line 78 of file counters.hpp.

stop()

template<class F>

void guanaqo::pcm::ScopedCounters< F >::stop ( )

inline

Definition at line 79 of file counters.hpp.

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Member Data Documentation

func

template<class F>

F guanaqo::pcm::ScopedCounters< F >::func

Definition at line 70 of file counters.hpp.

impl

template<class F>

std::unique_ptr<detail::ScopedCounters> guanaqo::pcm::ScopedCounters< F >::impl

Definition at line 71 of file counters.hpp.

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

• include/guanaqo/pcm/counters.hpp