amrex::TinyProfiler Class Reference

A simple profiler that returns basic performance information (e.g. min, max, and average running time) More...

#include <AMReX_TinyProfiler.H>

Public Member Functions
	TinyProfiler (std::string funcname) noexcept
	TinyProfiler (std::string funcname, bool start_) noexcept
	TinyProfiler (const char *funcname) noexcept
	TinyProfiler (const char *funcname, bool start_) noexcept
	~TinyProfiler ()
	TinyProfiler (TinyProfiler const &)=delete
	TinyProfiler (TinyProfiler &&)=delete
TinyProfiler &	operator= (TinyProfiler const &)=delete
TinyProfiler &	operator= (TinyProfiler &&)=delete
void	start () noexcept
void	stop () noexcept
void	memory_start () const noexcept
void	memory_stop () const noexcept

Static Public Member Functions
static MemStat *	memory_alloc (std::size_t nbytes, std::map< std::string, MemStat > &memstats) noexcept
static void	memory_free (std::size_t nbytes, MemStat *stat) noexcept
static void	Initialize ()
static void	Finalize (bool bFlushing=false) noexcept
static void	MemoryInitialize ()
static void	MemoryFinalize (bool bFlushing=false) noexcept
static bool	RegisterArena (const std::string &memory_name, std::map< std::string, MemStat > &memstats) noexcept
static void	DeregisterArena (std::map< std::string, MemStat > &memstats) noexcept
static void	StartRegion (std::string regname) noexcept
static void	StopRegion (const std::string &regname) noexcept
static void	PrintCallStack (std::ostream &os)
static void	PrintMemoryUsage (std::ostream *os, bool only_local) noexcept

Detailed Description

A simple profiler that returns basic performance information (e.g. min, max, and average running time)

Constructor & Destructor Documentation

TinyProfiler() [1/6]

amrex::TinyProfiler::TinyProfiler ( std::string  funcname )

explicitnoexcept

TinyProfiler() [2/6]

amrex::TinyProfiler::TinyProfiler ( std::string  funcname, bool  start_  )

noexcept

TinyProfiler() [3/6]

amrex::TinyProfiler::TinyProfiler ( const char *  funcname )

explicitnoexcept

TinyProfiler() [4/6]

amrex::TinyProfiler::TinyProfiler ( const char *  funcname, bool  start_  )

noexcept

~TinyProfiler()

amrex::TinyProfiler::~TinyProfiler

(

)

TinyProfiler() [5/6]

amrex::TinyProfiler::TinyProfiler ( TinyProfiler const &  )

delete

TinyProfiler() [6/6]

amrex::TinyProfiler::TinyProfiler ( TinyProfiler &&  )

delete

Member Function Documentation

DeregisterArena()

void amrex::TinyProfiler::DeregisterArena ( std::map< std::string, MemStat > &  memstats )

staticnoexcept

Finalize()

void amrex::TinyProfiler::Finalize ( bool  bFlushing = false )

staticnoexcept

Initialize()

void amrex::TinyProfiler::Initialize ( )

static

memory_alloc()

MemStat * amrex::TinyProfiler::memory_alloc ( std::size_t  nbytes, std::map< std::string, MemStat > &  memstats  )

staticnoexcept

memory_free()

void amrex::TinyProfiler::memory_free ( std::size_t  nbytes, MemStat *  stat  )

staticnoexcept

memory_start()

void amrex::TinyProfiler::memory_start ( ) const

noexcept

memory_stop()

void amrex::TinyProfiler::memory_stop ( ) const

noexcept

MemoryFinalize()

void amrex::TinyProfiler::MemoryFinalize ( bool  bFlushing = false )

staticnoexcept

MemoryInitialize()

void amrex::TinyProfiler::MemoryInitialize ( )

static

operator=() [1/2]

TinyProfiler & amrex::TinyProfiler::operator= ( TinyProfiler &&  )

delete

operator=() [2/2]

TinyProfiler & amrex::TinyProfiler::operator= ( TinyProfiler const &  )

delete

PrintCallStack()

void amrex::TinyProfiler::PrintCallStack ( std::ostream &  os )

static

PrintMemoryUsage()

void amrex::TinyProfiler::PrintMemoryUsage ( std::ostream *  os, bool  only_local  )

staticnoexcept

RegisterArena()

bool amrex::TinyProfiler::RegisterArena ( const std::string &  memory_name, std::map< std::string, MemStat > &  memstats  )

staticnoexcept

start()

void amrex::TinyProfiler::start ( )

noexcept

StartRegion()

void amrex::TinyProfiler::StartRegion ( std::string  regname )

staticnoexcept

stop()

void amrex::TinyProfiler::stop ( )

noexcept

StopRegion()

void amrex::TinyProfiler::StopRegion ( const std::string &  regname )

staticnoexcept

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

• /home/runner/work/amrex/amrex/Src/Base/AMReX_TinyProfiler.H
• /home/runner/work/amrex/amrex/Src/Base/AMReX_TinyProfiler.cpp