Function errors_with_status

less_slow.cpp:6295–6309

}

static void errors_with_status(bm::State &state) {
    std::string const filename = "test.txt";
    std::size_t iteration_index = 0;
    for (auto _ : state) {
        iteration_index++;
        auto [read_result, read_status] = read_integer_from_file_with_status(filename, iteration_index);
        if (read_status != status::success) continue; // In large programs, consider adding `[[unlikely]]`
        auto [integer_result, integer_status] = string_to_integer_with_status(read_result, iteration_index);
        if (integer_status != status::success) continue; // In large programs, consider adding `[[unlikely]]`
        auto [next_result, next_status] = integer_to_next_string_with_status(integer_result, iteration_index);
        if (next_status != status::success) continue; // In large programs, consider adding `[[unlikely]]`
        auto write_status = write_to_file_with_status(filename, next_result, iteration_index);
        bm::DoNotOptimize(write_status);
    }
}

BENCHMARK(errors_with_status)->ComputeStatistics("max", get_max_value)->MinTime(2);
BENCHMARK(errors_with_status)->ComputeStatistics("max", get_max_value)->MinTime(2)->Threads(physical_cores());