blob: ea90a2ea0fd6bccae8e53aa9f091daa1f8163363 [file] [log] [blame]
/*
* Copyright (C) 2010 Google Inc. All rights reserved.
* Copyright (C) 2012 Intel Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
// See: http://dev.w3.org/2006/webapi/WebTiming/
[
Conditional=WEB_TIMING,
EventTarget,
] interface Performance {
readonly attribute PerformanceNavigation navigation;
readonly attribute PerformanceTiming timing;
readonly attribute MemoryInfo memory;
#if defined(ENABLE_PERFORMANCE_TIMELINE) && ENABLE_PERFORMANCE_TIMELINE
PerformanceEntryList webkitGetEntries();
PerformanceEntryList webkitGetEntriesByType(DOMString entryType);
PerformanceEntryList webkitGetEntriesByName(DOMString name, [Default=NullString] optional DOMString entryType);
#endif
#if defined(ENABLE_RESOURCE_TIMING) && ENABLE_RESOURCE_TIMING
void webkitClearResourceTimings();
void webkitSetResourceTimingBufferSize(unsigned long maxSize);
attribute EventListener onwebkitresourcetimingbufferfull;
#endif
// See http://www.w3.org/TR/2012/CR-user-timing-20120726/
#if defined(ENABLE_USER_TIMING) && ENABLE_USER_TIMING
void webkitMark(DOMString markName)
raises(DOMException);
void webkitClearMarks([Default=NullString] optional DOMString markName);
void webkitMeasure(DOMString measureName, [Default=NullString] optional DOMString startMark, [Default=NullString] optional DOMString endMark)
raises(DOMException);
void webkitClearMeasures([Default=NullString] optional DOMString measureName);
#endif
// See http://www.w3.org/TR/hr-time/ for details.
double now();
};