47 lines
1.1 KiB
C++
47 lines
1.1 KiB
C++
//
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// Created by maximilian on 16.04.22.
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//
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#include <benchmark/benchmark.h>
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#include "areas.h"
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static void BM_area_computation(benchmark::State& state) {
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std::vector<Rectangle> rects;
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for (auto _ : state) {
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state.PauseTiming();
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rects = get_random_instance(state.range(0), state.range(1));
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state.ResumeTiming();
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get_area_union(rects);
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}
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state.SetComplexityN(state.range(0));
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}
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static std::vector<Rectangle> get_inst() {
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srand(17);
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static std::vector<Rectangle> rects = get_random_instance(1 << 18, 1<<20);
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return rects;
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}
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static void BM_single(benchmark::State& state) {
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for(auto _ :state) {
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get_area_union(get_inst());
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}
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}
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BENCHMARK(BM_single);
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// add benchmark
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// BENCHMARK(BM_area_computation)->ArgsProduct({benchmark::CreateRange(1<<4,1<<18,4),{1<<20}})->Complexity(benchmark::oNLogN);
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// run benchmark as main()
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int main(int argc, char **argv) {
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srand(876);
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::benchmark::Initialize(&argc, argv);
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if (::benchmark::ReportUnrecognizedArguments(argc, argv))return 1;
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::benchmark::RunSpecifiedBenchmarks();
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::benchmark::Shutdown();
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return 0;
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}
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int main(int, char **);
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