db/d41/timing_8h_source.html

// Copyright (C) 2005-2010 Anders Logg, 2015 Jan Blechta

//

// This file is part of DOLFINx (https://www.fenicsproject.org)

//

// SPDX-License-Identifier:    LGPL-3.0-or-later


#pragma once


#include "Table.h"

#include <chrono>

#include <map>

#include <mpi.h>

#include <string>

#include <utility>


namespace dolfinx

{

Table timing_table();


void list_timings(MPI_Comm comm,

                  Table::Reduction reduction = Table::Reduction::max);


std::pair<int, std::chrono::duration<double, std::ratio<1>>>

timing(const std::string& task);


std::map<std::string,

         std::pair<int, std::chrono::duration<double, std::ratio<1>>>>

timings();


} // namespace dolfinx

dolfinx::Table
This class provides storage and pretty-printing for tables.
Definition Table.h:29

dolfinx::Table::Reduction
Reduction
Definition Table.h:34

dolfinx
Top-level namespace.
Definition defines.h:12

dolfinx::list_timings
void list_timings(MPI_Comm comm, Table::Reduction reduction=Table::Reduction::max)
List a summary of timings and tasks.
Definition timing.cpp:18

dolfinx::timing_table
Table timing_table()
Return a summary of timings and tasks in a Table.
Definition timing.cpp:13

dolfinx::timing
std::pair< int, std::chrono::duration< double, std::ratio< 1 > > > timing(const std::string &task)
Return timing (count, total wall time) for given task.
Definition timing.cpp:24

dolfinx::timings
std::map< std::string, std::pair< int, std::chrono::duration< double, std::ratio< 1 > > > > timings()
Logged elapsed times.
Definition timing.cpp:31