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Diffstat (limited to 'src/third_party/benchmark/dist/src/statistics.h')
-rw-r--r-- | src/third_party/benchmark/dist/src/statistics.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/src/third_party/benchmark/dist/src/statistics.h b/src/third_party/benchmark/dist/src/statistics.h new file mode 100644 index 00000000000..7eccc85536a --- /dev/null +++ b/src/third_party/benchmark/dist/src/statistics.h @@ -0,0 +1,37 @@ +// Copyright 2016 Ismael Jimenez Martinez. All rights reserved. +// Copyright 2017 Roman Lebedev. All rights reserved. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +#ifndef STATISTICS_H_ +#define STATISTICS_H_ + +#include <vector> + +#include "benchmark/benchmark.h" + +namespace benchmark { + +// Return a vector containing the mean, median and standard devation information +// (and any user-specified info) for the specified list of reports. If 'reports' +// contains less than two non-errored runs an empty vector is returned +std::vector<BenchmarkReporter::Run> ComputeStats( + const std::vector<BenchmarkReporter::Run>& reports); + +double StatisticsMean(const std::vector<double>& v); +double StatisticsMedian(const std::vector<double>& v); +double StatisticsStdDev(const std::vector<double>& v); + +} // end namespace benchmark + +#endif // STATISTICS_H_ |