TimeUtils.h

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/* SPDX-FileCopyrightText: 2023 Blender Authors
 *
 * SPDX-License-Identifier: GPL-2.0-or-later */
 
#pragma once
 
#include <time.h>
 
#ifdef WITH_CXX_GUARDEDALLOC
#  include "MEM_guardedalloc.h"
#endif
 
namespace Freestyle {
 
class Chronometer {
 public:
  inline Chronometer() {}
  inline ~Chronometer() {}
 
  inline clock_t start()
  {
    _start = clock();
    return _start;
  }
 
  inline double stop()
  {
    clock_t stop = clock();
    return (double)(stop - _start) / CLOCKS_PER_SEC;
  }
 
 private:
  clock_t _start;
 
#ifdef WITH_CXX_GUARDEDALLOC
  MEM_CXX_CLASS_ALLOC_FUNCS("Freestyle:Chronometer")
#endif
};
 
} /* namespace Freestyle */