2 * Copyright 2012 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.
16 #include "folly/Histogram.h"
18 #include <gflags/gflags.h>
20 #include "folly/Benchmark.h"
21 #include "folly/Foreach.h"
23 using folly::Histogram;
25 void addValue(uint n, int64_t bucketSize, int64_t min, int64_t max) {
26 Histogram<int64_t> hist(bucketSize, min, max);
28 FOR_EACH_RANGE (i, 0, n) {
31 if (num > max) { num = min; }
35 BENCHMARK_NAMED_PARAM(addValue, 0_to_100, 1, 0, 100);
36 BENCHMARK_NAMED_PARAM(addValue, 0_to_1000, 10, 0, 1000);
37 BENCHMARK_NAMED_PARAM(addValue, 5k_to_20k, 250, 5000, 20000);
39 int main(int argc, char *argv[]) {
40 google::ParseCommandLineFlags(&argc, &argv, true);
41 folly::runBenchmarks();