Performance.idl 387 B

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  1. #import <DOM/EventTarget.idl>
  2. #import <HighResolutionTime/DOMHighResTimeStamp.idl>
  3. #import <NavigationTiming/PerformanceTiming.idl>
  4. // https://w3c.github.io/hr-time/#sec-performance
  5. [Exposed=(Window, Worker)]
  6. interface Performance : EventTarget {
  7. DOMHighResTimeStamp now();
  8. readonly attribute DOMHighResTimeStamp timeOrigin;
  9. readonly attribute PerformanceTiming timing;
  10. };