1. Constructors
  2. Stopwatch
  3. Properties
  4. elapsed
  5. elapsedMicroseconds
  6. elapsedMilliseconds
  7. elapsedTicks
  8. frequency
  9. hashCode
  10. isRunning
  11. runtimeType
  12. Methods
  13. noSuchMethod
  14. reset
  15. start
  16. stop
  17. toString
  18. Operators
  19. operator ==