profiler.hpp

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#pragma once
 
#include <chrono>
#include <iostream>
#include <string>
#include <unordered_map>
 
namespace Engine::Core {
    class Profiler {
        private:
            using Clock = std::chrono::high_resolution_clock;
            using TimePoint = Clock::time_point;
 
            struct ProfileData {
                double totalTime = 0.0;
                int count = 0;
            };
 
            std::unordered_map<std::string, ProfileData> data;
            TimePoint startTime;
            std::string currentSection;
        
        public:
            void Start(const std::string& sectionName);
            
            void End();

            void Report() const;

            void Reset();
    };
}