Function errors_variants

less_slow.cpp:6218–6232

}

static void errors_variants(bm::State &state) {
    std::string const filename = "test.txt";
    std::size_t iteration_index = 0;
    for (auto _ : state) {
        iteration_index++;
        auto read_result = read_integer_from_file_or_variants(filename, iteration_index);
        if (!read_result) continue;
        auto integer_result = string_to_integer_or_variants(read_result.value(), iteration_index);
        if (!integer_result) continue;
        auto next_result = integer_to_next_string_or_variants(integer_result.value(), iteration_index);
        if (!next_result) continue;
        auto write_error = write_to_file_or_variants(filename, next_result.value(), iteration_index);
        bm::DoNotOptimize(write_error);
    }
}

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