blob: 50bec30237c1332c101df095eda0529d5a9dbd04 [file] [log] [blame]
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
* Copyright (c) 2013-2020 Regents of the University of California.
*
* This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
*
* ndn-cxx library is free software: you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License as published by the Free Software
* Foundation, either version 3 of the License, or (at your option) any later version.
*
* ndn-cxx library is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
* PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
*
* You should have received copies of the GNU General Public License and GNU Lesser
* General Public License along with ndn-cxx, e.g., in COPYING.md file. If not, see
* <http://www.gnu.org/licenses/>.
*
* See AUTHORS.md for complete list of ndn-cxx authors and contributors.
*/
#ifndef NDN_CXX_TESTS_BENCHMARKS_TIMED_EXECUTE_HPP
#define NDN_CXX_TESTS_BENCHMARKS_TIMED_EXECUTE_HPP
#include "ndn-cxx/util/time.hpp"
namespace ndn {
namespace tests {
template<typename F>
time::nanoseconds
timedExecute(const F& f)
{
auto before = time::steady_clock::now();
f();
auto after = time::steady_clock::now();
return after - before;
}
} // namespace tests
} // namespace ndn
#endif // NDN_CXX_TESTS_BENCHMARKS_TIMED_EXECUTE_HPP