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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /dom/webidl/Performance.webidl | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | dom/webidl/Performance.webidl | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/dom/webidl/Performance.webidl b/dom/webidl/Performance.webidl new file mode 100644 index 0000000000..f8ea8dfdc9 --- /dev/null +++ b/dom/webidl/Performance.webidl @@ -0,0 +1,97 @@ +/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* 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 http://mozilla.org/MPL/2.0/. + * + * The origin of this IDL file is + * https://w3c.github.io/hr-time/#sec-performance + * https://w3c.github.io/navigation-timing/#extensions-to-the-performance-interface + * https://w3c.github.io/performance-timeline/#extensions-to-the-performance-interface + * https://w3c.github.io/resource-timing/#sec-extensions-performance-interface + * https://w3c.github.io/user-timing/#extensions-performance-interface + * + * Copyright © 2015 W3C® (MIT, ERCIM, Keio, Beihang). + * W3C liability, trademark and document use rules apply. + */ + +// DOMTimeStamp is deprecated, use EpochTimeStamp instead. +typedef unsigned long long DOMTimeStamp; +typedef unsigned long long EpochTimeStamp; +typedef double DOMHighResTimeStamp; +typedef sequence <PerformanceEntry> PerformanceEntryList; + +// https://w3c.github.io/hr-time/#sec-performance +[Exposed=(Window,Worker)] +interface Performance : EventTarget { + [DependsOn=DeviceState, Affects=Nothing] + DOMHighResTimeStamp now(); + + [Constant] + readonly attribute DOMHighResTimeStamp timeOrigin; + + [Default] object toJSON(); +}; + +// https://w3c.github.io/navigation-timing/#extensions-to-the-performance-interface +[Exposed=Window] +partial interface Performance { + [Constant] + readonly attribute PerformanceTiming timing; + [Constant] + readonly attribute PerformanceNavigation navigation; +}; + +// https://w3c.github.io/performance-timeline/#extensions-to-the-performance-interface +[Exposed=(Window,Worker)] +partial interface Performance { + PerformanceEntryList getEntries(); + PerformanceEntryList getEntriesByType(DOMString entryType); + PerformanceEntryList getEntriesByName(DOMString name, optional DOMString + entryType); +}; + +// https://w3c.github.io/resource-timing/#sec-extensions-performance-interface +[Exposed=(Window,Worker)] +partial interface Performance { + undefined clearResourceTimings(); + undefined setResourceTimingBufferSize(unsigned long maxSize); + attribute EventHandler onresourcetimingbufferfull; +}; + +// GC microbenchmarks, pref-guarded, not for general use (bug 1125412) +[Exposed=Window] +partial interface Performance { + [Pref="dom.enable_memory_stats"] + readonly attribute object mozMemory; +}; + +// https://w3c.github.io/user-timing/#extensions-performance-interface +dictionary PerformanceMarkOptions { + any detail; + DOMHighResTimeStamp startTime; +}; + +// https://w3c.github.io/user-timing/#extensions-performance-interface +dictionary PerformanceMeasureOptions { + any detail; + (DOMString or DOMHighResTimeStamp) start; + DOMHighResTimeStamp duration; + (DOMString or DOMHighResTimeStamp) end; +}; + +// https://w3c.github.io/user-timing/#extensions-performance-interface +[Exposed=(Window,Worker)] +partial interface Performance { + [Throws] + PerformanceMark mark(DOMString markName, optional PerformanceMarkOptions markOptions = {}); + undefined clearMarks(optional DOMString markName); + [Throws] + PerformanceMeasure measure(DOMString measureName, optional (DOMString or PerformanceMeasureOptions) startOrMeasureOptions = {}, optional DOMString endMark); + undefined clearMeasures(optional DOMString measureName); +}; + +[Exposed=Window] +partial interface Performance { + [Pref="dom.enable_event_timing", SameObject] + readonly attribute EventCounts eventCounts; +}; |