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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
/*
* The origin of this IDL file is
* https://dvcs.w3.org/hg/webperf/raw-file/tip/specs/NavigationTiming/Overview.html#sec-window.performance-attribute
*/
typedef double DOMHighResTimeStamp;
typedef sequence<PerformanceEntry> PerformanceEntryList;
[Exposed=(Window, Worker)]
interface Performance : EventTarget {
DOMHighResTimeStamp now();
readonly attribute DOMHighResTimeStamp timeOrigin;
// [Default] object toJSON();
};
// https://w3c.github.io/performance-timeline/#extensions-to-the-performance-interface
[Exposed=(Window, Worker)]
partial interface Performance {
PerformanceEntryList getEntries();
PerformanceEntryList getEntriesByType(DOMString type);
PerformanceEntryList getEntriesByName(DOMString name,
optional DOMString type);
};
// https://w3c.github.io/user-timing/#extensions-performance-interface
[Exposed=(Window,Worker)]
partial interface Performance {
[Throws]
void mark(DOMString markName);
void clearMarks(optional DOMString markName);
[Throws]
void measure(DOMString measureName, optional DOMString startMark, optional DOMString endMark);
void clearMeasures(optional DOMString measureName);
};
//https://w3c.github.io/resource-timing/#sec-extensions-performance-interface
partial interface Performance {
void clearResourceTimings ();
void setResourceTimingBufferSize (unsigned long maxSize);
attribute EventHandler onresourcetimingbufferfull;
};
// FIXME(avada): this should be deprecated, but is currently included for web compat
// https://dvcs.w3.org/hg/webperf/raw-file/tip/specs/NavigationTiming/Overview.html#performance-timing-attribute
[Exposed=(Window)]
partial interface Performance {
PerformanceNavigationTiming timing();
};
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