1// GENERATED CONTENT - DO NOT EDIT 2// Content was automatically extracted by Reffy into reffy-reports 3// (https://github.com/tidoust/reffy-reports) 4// Source: High Resolution Time (https://w3c.github.io/hr-time/) 5 6typedef double DOMHighResTimeStamp; 7 8[Exposed=(Window,Worker)] 9interface Performance : EventTarget { 10 DOMHighResTimeStamp now(); 11 readonly attribute DOMHighResTimeStamp timeOrigin; 12 [Default] object toJSON(); 13}; 14 15partial interface mixin WindowOrWorkerGlobalScope { 16 [Replaceable] readonly attribute Performance performance; 17}; 18