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#include <algorithm>
#include <cassert>
#include <benchmark/benchmark.h>
void run_sizes(auto benchmark) {
benchmark->Arg(1)
->Arg(2)
->Arg(3)
->Arg(4)
->Arg(5)
->Arg(6)
->Arg(7)
->Arg(8)
->Arg(9)
->Arg(10)
->Arg(11)
->Arg(12)
->Arg(13)
->Arg(14)
->Arg(15)
->Arg(16)
->Arg(17)
->Arg(18)
->Arg(19)
->Arg(20)
->Arg(21)
->Arg(22)
->Arg(23)
->Arg(24)
->Arg(25)
->Arg(26)
->Arg(27)
->Arg(28)
->Arg(29)
->Arg(30)
->Arg(31)
->Arg(32)
->Arg(64)
->Arg(512)
->Arg(1024)
->Arg(4000)
->Arg(4096)
->Arg(5500)
->Arg(64000)
->Arg(65536)
->Arg(70000);
}
template <class T>
static void BM_std_minmax(benchmark::State& state) {
std::vector<T> vec(state.range(), 3);
for (auto _ : state) {
benchmark::DoNotOptimize(vec);
benchmark::DoNotOptimize(std::ranges::minmax(vec));
}
}
BENCHMARK(BM_std_minmax<char>)->Apply(run_sizes);
BENCHMARK(BM_std_minmax<short>)->Apply(run_sizes);
BENCHMARK(BM_std_minmax<int>)->Apply(run_sizes);
BENCHMARK(BM_std_minmax<long long>)->Apply(run_sizes);
BENCHMARK(BM_std_minmax<unsigned char>)->Apply(run_sizes);
BENCHMARK(BM_std_minmax<unsigned short>)->Apply(run_sizes);
BENCHMARK(BM_std_minmax<unsigned int>)->Apply(run_sizes);
BENCHMARK(BM_std_minmax<unsigned long long>)->Apply(run_sizes);
BENCHMARK_MAIN();
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