Method add

programs/benchmark/Benchmark.cpp:336–340

        }

        void add(double duration, size_t read_rows_inc, size_t read_bytes_inc, size_t result_rows_inc, size_t result_bytes_inc)
        {
            addWeighted(read_rows_inc, read_bytes_inc, result_rows_inc, result_bytes_inc, 1.0);
            sample(duration);
        }
    };

    using MultiStats = std::vector<std::shared_ptr<Stats>>;