text: #ifndef _TIMER_H
  #define _TIMER_H
  
  #include <cstdio>
  #include <ctime>
  
  
  
  namespace cvc {
  	namespace utils {
  		class Timer
  		{
  		private:
  			std::clock_t startTime;
  		public:
  			inline void start() {		
  				startTime = std::clock();
  			}
   
  			inline int stop() {
  				return (int)((( std::clock() - startTime ) / (double) CLOCKS_PER_SEC)*1000);
  			}
  		};
  	}
  
  }
  
  #endif
  
  
  
  