2 * Copyright 2017-present Facebook, Inc.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 #include <folly/Benchmark.h>
18 #include <folly/FileUtil.h>
19 #include <folly/init/Init.h>
20 #include <folly/json.h>
26 vector<detail::BenchmarkResult> resultsFromFile(const std::string& filename) {
28 readFile(filename.c_str(), content);
29 vector<detail::BenchmarkResult> ret;
30 benchmarkResultsFromDynamic(parseJson(content), ret);
34 void compareBenchmarkResults(const std::string& base, const std::string& test) {
35 printResultComparison(resultsFromFile(base), resultsFromFile(test));
40 int main(int argc, char** argv) {
41 folly::init(&argc, &argv);
43 folly::compareBenchmarkResults(argv[1], argv[2]);