memgraph/tests/benchmark/data_structures/ring_buffer.cpp

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#include <benchmark/benchmark.h>
#include <benchmark/benchmark_api.h>
#include <glog/logging.h>
#include <iostream>
#include "data_structures/ring_buffer.hpp"
class RingBufferMultiThreaded : public benchmark::Fixture {
protected:
RingBuffer<int, 1024> buffer;
};
BENCHMARK_DEFINE_F(RingBufferMultiThreaded, MT)(benchmark::State &st) {
while (st.KeepRunning()) {
buffer.emplace(42);
buffer.pop();
}
}
BENCHMARK_REGISTER_F(RingBufferMultiThreaded, MT)->Threads(1);
BENCHMARK_REGISTER_F(RingBufferMultiThreaded, MT)->Threads(4);
BENCHMARK_REGISTER_F(RingBufferMultiThreaded, MT)->Threads(16);
BENCHMARK_REGISTER_F(RingBufferMultiThreaded, MT)->Threads(64);
int main(int argc, char **argv) {
::benchmark::Initialize(&argc, argv);
::benchmark::RunSpecifiedBenchmarks();
return 0;
}