noop-benchmark.cc

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/*
 *
 * Copyright 2015 gRPC authors.
 *
 * 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.
 *
 */
 
/* This benchmark exists to ensure that the benchmark integration is
 * working */
 
#include <benchmark/benchmark.h>
 
#include "test/core/util/test_config.h"
 
static void BM_NoOp(benchmark::State& state) {
  for (auto _ : state) {
  }
}
BENCHMARK(BM_NoOp);
 
// Some distros have RunSpecifiedBenchmarks under the benchmark namespace,
// and others do not. This allows us to support both modes.
namespace benchmark {
void RunTheBenchmarksNamespaced() { RunSpecifiedBenchmarks(); }
}  // namespace benchmark
 
int main(int argc, char** argv) {
  grpc::testing::TestEnvironment env(&argc, argv);
  benchmark::Initialize(&argc, argv);
  benchmark::RunTheBenchmarksNamespaced();
  return 0;
}