//
//  资源加载类
//

#ifndef RUPerfTimer_h
#define RUPerfTimer_h

#include "cocos2d.h"
#include "RUDefine.h"

NS_RU_BEGIN

#define gPerfTimer(key) redutils::PerfTimer::instance(key)

class PerfTimer : public Ref {
public:
    static PerfTimer* instance(std::string key4Loader);
    void start();
    void stop();
    void clear();
    void dump(int indent = 0);
private:
    PerfTimer() = default;
    ~PerfTimer() = default;
    
private:
    static std::unordered_map<std::string, PerfTimer*> _gPerfTimers;
    std::string _perfTimerName; //仅起log输出用
    std::chrono::steady_clock::time_point _startTime;
    std::chrono::steady_clock::time_point _endTime;
    std::chrono::steady_clock::duration _duration = std::chrono::steady_clock::duration::zero();
};

NS_RU_END

#endif /* RUPerfTimer_h */