2 * Copyright (C) 2012 The Android Open Source Project
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.
25 Benchmark(const char* name, void (*fn)(int)) {
26 Register(name, fn, NULL);
29 Benchmark(const char* name, void (*fn_range)(int, int)) {
30 Register(name, NULL, fn_range);
33 Benchmark* Arg(int x);
37 bool ShouldRun(int argc, char* argv[]);
44 void (*fn_range_)(int, int);
46 std::vector<int> args_;
48 void Register(const char* name, void (*fn)(int), void (*fn_range)(int, int));
49 void RunRepeatedlyWithArg(int iterations, int arg);
50 void RunWithArg(int arg);
53 } // namespace testing
55 void SetBenchmarkBytesProcessed(int64_t);
56 void StopBenchmarkTiming();
57 void StartBenchmarkTiming();
59 #define BENCHMARK(f) \
60 static ::testing::Benchmark* _benchmark_##f __attribute__((unused)) = \
61 (new ::testing::Benchmark(#f, f))