2 * Copyright 2016 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 #ifndef FOLLY_GEN_BENCH_H_
18 #define FOLLY_GEN_BENCH_H_
20 #include <folly/Benchmark.h>
22 #define BENCH_GEN_IMPL(gen, prefix) \
23 static bool FB_ANONYMOUS_VARIABLE(benchGen) = ( \
24 ::folly::addBenchmark(__FILE__, prefix FB_STRINGIZE(gen), \
26 const unsigned num = iters; \
28 folly::doNotOptimizeAway(gen); \
32 #define BENCH_GEN(gen) BENCH_GEN_IMPL(gen, "")
33 #define BENCH_GEN_REL(gen) BENCH_GEN_IMPL(gen, "%")