odin-blend2d

Odin bindings to Blend2D
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performance_timer.h (803B)

      1 // This file is part of AsmJit project <https://asmjit.com>
      2 //
      3 // See asmjit.h or LICENSE.md for license and copyright information
      4 // SPDX-License-Identifier: Zlib
      5 
      6 #ifndef TESTING_PERFORMANCE_TIMER_H_INCLUDED
      7 #define TESTING_PERFORMANCE_TIMER_H_INCLUDED
      8 
      9 #include <chrono>
     10 
     11 class PerformanceTimer {
     12 public:
     13   typedef std::chrono::high_resolution_clock::time_point TimePoint;
     14 
     15   TimePoint _start_time {};
     16   TimePoint _end_time {};
     17 
     18   inline void start() {
     19     _start_time = std::chrono::high_resolution_clock::now();
     20   }
     21 
     22   inline void stop() {
     23     _end_time = std::chrono::high_resolution_clock::now();
     24   }
     25 
     26   inline double duration() const {
     27     std::chrono::duration<double> elapsed = _end_time - _start_time;
     28     return elapsed.count() * 1000;
     29   }
     30 };
     31 
     32 #endif // TESTING_PERFORMANCE_TIMER_H_INCLUDED