Commit db999c04 authored by Dan Melnic's avatar Dan Melnic Committed by Facebook Github Bot

Add RcuBenchmark as an (RcuTest, Perf) replacement

Summary: Add RcuBenchmark as an (RcuTest, Perf) replacement

Reviewed By: djwatson

Differential Revision: D9443217

fbshipit-source-id: c751b98e0dd38128a157cfdfad6b21b87dbfb41c
parent 99b167c5
/*
* Copyright 2018-present Facebook, Inc.
*
* 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.
*/
#include <folly/Benchmark.h>
#include <folly/synchronization/Rcu.h>
using namespace folly;
void runTest(int iters) {
BenchmarkSuspender susp;
{ rcu_reader g; }
susp.dismiss();
// run the test loop
for (int i = 0; i < iters; i++) {
rcu_reader g;
}
}
BENCHMARK_DRAW_LINE();
BENCHMARK(RcuReader, iters) {
runTest(iters);
}
BENCHMARK_DRAW_LINE();
int main(int argc, char* argv[]) {
gflags::ParseCommandLineFlags(&argc, &argv, true);
folly::runBenchmarks();
return 0;
}
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment