Function for_loop

cpp/src/arrow/util/range_benchmark.cc:42–50

Baseline

// Baseline
void for_loop(benchmark::State& state) {
  auto source = generate_junk(kSize);
  std::vector<int> target(kSize);

  for (auto _ : state) {
    for (int64_t index = 0; index < kSize; ++index) target[index] = source[index] + 1;
  }
  state.SetItemsProcessed(state.iterations() * kSize);
}

BENCHMARK(for_loop);