//
// Created by Scheaven on 2020/5/14.
//

#ifndef DEMO_TIME_UTIL_H
#define DEMO_TIME_UTIL_H

#include <sys/time.h>
#include <cstdio>
#include <time.h>
#include <stdlib.h>
#include <string>
#include <algorithm>
#include <sstream>

int get_run_time(struct timeval *result, struct timeval *begin, struct timeval *end);

time_t strTime2unix(char* timeStamp);

long char_2_unix(char* str1);

char* fa_getSysTime();

std::string random_int(size_t length);

#include <chrono>
#include "log_util.h"
#include <boost/format.hpp>

class Timer
{
    public:
        static Timer* instance;
        static Timer* getInstance();

        Timer();
    public:
        void reset();
        double elapsed() const;
        void out(std::string message="");
        // DEBUG((boost::format("nhao%d")%1).str());
        double get_duration() const;
    private:
        using clock_ = std::chrono::high_resolution_clock;
        using second_=std::chrono::duration<double,std::milli>;
        std::chrono::time_point<clock_>beg_;
};

#endif //DEMO_TIME_UTIL_H