#pragma once

#include "ml.h"

#include <unordered_map>

class MlPerfMon {

private:
    MlPerfMon() : perfOn(false) {};

public:

    // https://stackoverflow.com/questions/43523509/simple-singleton-example-in-c
    static MlPerfMon& instance(){
        static MlPerfMon instance;
        return instance;
    }

    void turnOn();

    void add_method_call(const std::string &method);
    void print_results();

private:
    bool perfOn;
    std::unordered_map<std::string, long> calls_counter;
};