mirror of
https://github.com/catchorg/Catch2.git
synced 2024-12-24 20:13:30 +01:00
e340ab8db6
* Units from <ratio> are no longer redeclared in our own namespace * The default clock is `steady_clock`, not `high_resolution_clock`, because, as HH says "high_resolution_clock is useless. If you want measure the passing of time, use steady_clock. If you want user friendly time, use system_clock". * Benchmarking support is opt-in, not opt-out, to avoid the large (~10%) compile time penalty. * Benchmarking-related options in CLI are always present, to decrease the amount of code that is only compiled conditionally and making the whole shebang more maintainble.
41 lines
1.1 KiB
C++
41 lines
1.1 KiB
C++
/*
|
|
* Created by Joachim on 16/04/2019.
|
|
* Adapted from donated nonius code.
|
|
*
|
|
* Distributed under the Boost Software License, Version 1.0. (See accompanying
|
|
* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
|
|
*/
|
|
|
|
// Clocks
|
|
|
|
#ifndef TWOBLUECUBES_CATCH_CLOCK_HPP_INCLUDED
|
|
#define TWOBLUECUBES_CATCH_CLOCK_HPP_INCLUDED
|
|
|
|
#include <chrono>
|
|
#include <ratio>
|
|
|
|
namespace Catch {
|
|
namespace Benchmark {
|
|
template <typename Clock>
|
|
using ClockDuration = typename Clock::duration;
|
|
template <typename Clock>
|
|
using FloatDuration = std::chrono::duration<double, typename Clock::period>;
|
|
|
|
template <typename Clock>
|
|
using TimePoint = typename Clock::time_point;
|
|
|
|
using default_clock = std::chrono::steady_clock;
|
|
|
|
template <typename Clock>
|
|
struct now {
|
|
TimePoint<Clock> operator()() const {
|
|
return Clock::now();
|
|
}
|
|
};
|
|
|
|
using fp_seconds = std::chrono::duration<double, std::ratio<1>>;
|
|
} // namespace Benchmark
|
|
} // namespace Catch
|
|
|
|
#endif // TWOBLUECUBES_CATCH_CLOCK_HPP_INCLUDED
|