Timing & Benchmarking

Detailed Description

Timing helpers for wall and CPU time measurements.

Collaboration diagram for Timing & Benchmarking:

Files
file	timed-cpu.hpp
	CPU and wall-time measurements with RAII helper.
file	timed.hpp
	RAII timing helper.

Classes
struct	guanaqo::TimingsCPU
	Measures the number of invocations of a specific piece of code and its run time. More...
struct	guanaqo::Timed< TimingsCPU >
	RAII class for measuring wall and CPU time. More...
struct	guanaqo::Timed< T >
struct	guanaqo::Timed< std::chrono::duration< Rep, Period > >

Functions
std::ostream &	guanaqo::operator<< (std::ostream &, TimingsCPU)
template<class T, class F, class... Args>
decltype(auto)	guanaqo::timed (T &time, F &&func, Args &&...args)

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Class Documentation

guanaqo::TimingsCPU

struct guanaqo::TimingsCPU

Collaboration diagram for guanaqo::TimingsCPU:

Class Members
int64_t	num_invocations {}
nanoseconds	wall_time {}
nanoseconds	cpu_time {}

guanaqo::Timed

struct guanaqo::Timed

Collaboration diagram for guanaqo::Timed< T >:

Function Documentation

operator<<()

std::ostream & guanaqo::operator<<	(	std::ostream &	os,
		TimingsCPU	t )

#include <guanaqo/timed-cpu.hpp>

Definition at line 31 of file timed-cpu.cpp.

timed()

template<class T, class F, class... Args>

decltype(auto) guanaqo::timed	(	T &	time,
		F &&	func,
		Args &&...	args )

#include <guanaqo/timed.hpp>

Definition at line 37 of file timed.hpp.