catch2/include/internal/benchmark/catch_environment.hpp
Joachim Meyer ce2560ca95 Integrate Nonius benchmark into Catch2
Changes done to Nonius:
* Moved things into "Catch::Benchmark" namespace
* Benchmarks were integrated with `TEST_CASE`/`SECTION`/`GENERATE` macros
* Removed Nonius's parameters for benchmarks, Generators should be used instead
* Added relevant methods to the reporter interface (default-implemented, to avoid
breaking existing 3rd party reporters)
* Async processing is guarded with `_REENTRANT` macro for GCC/Clang, used by default
on MSVC
* Added a macro `CATCH_CONFIG_DISABLE_BENCHMARKING` that removes all traces of
benchmarking from Catch
2019-06-06 19:33:37 +02:00

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1.1 KiB
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/*
* 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)
*/
// Environment information
#ifndef TWOBLUECUBES_CATCH_ENVIRONMENT_HPP_INCLUDED
#define TWOBLUECUBES_CATCH_ENVIRONMENT_HPP_INCLUDED
#include "catch_clock.hpp"
#include "catch_outlier_classification.hpp"
namespace Catch {
namespace Benchmark {
template <typename Duration>
struct EnvironmentEstimate {
Duration mean;
OutlierClassification outliers;
template <typename Duration2>
operator EnvironmentEstimate<Duration2>() const {
return { mean, outliers };
}
};
template <typename Clock>
struct Environment {
using clock_type = Clock;
EnvironmentEstimate<FloatDuration<Clock>> clock_resolution;
EnvironmentEstimate<FloatDuration<Clock>> clock_cost;
};
} // namespace Benchmark
} // namespace Catch
#endif // TWOBLUECUBES_CATCH_ENVIRONMENT_HPP_INCLUDED