| // 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_ |
