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chromium / chromium / src / d87f10f4671473938a344e7d02ba330018f8a48b / . / third_party / blink / renderer / core / timing / performance_mark.h
blob: 9d1a5e68ffcacbd02730158938c8effc3dbd27e0 [file] [log] [blame]
commit-queue@webkit.org9a7877a2012-10-18 01:56:10[diff] [blame]1/*
2 * Copyright (C) 2012 Intel Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
Blink Reformata30d4232018-04-07 15:31:06[diff] [blame]26#ifndef THIRD_PARTY_BLINK_RENDERER_CORE_TIMING_PERFORMANCE_MARK_H_
27#define THIRD_PARTY_BLINK_RENDERER_CORE_TIMING_PERFORMANCE_MARK_H_
commit-queue@webkit.org9a7877a2012-10-18 01:56:10[diff] [blame]28
Gabriel Charetted87f10f2022-03-31 00:44:22[diff] [blame^]29#include "base/time/time.h"
Yuta Kasaie1f610302019-11-14 03:31:16[diff] [blame]30#include "third_party/blink/public/mojom/timing/performance_mark_or_measure.mojom-blink-forward.h"
Liquan(Max) Gu5c5b8b192019-07-09 01:25:57[diff] [blame]31#include "third_party/blink/renderer/bindings/core/v8/serialization/serialized_script_value.h"
Blink Reformata30d4232018-04-07 15:31:06[diff] [blame]32#include "third_party/blink/renderer/core/timing/performance_entry.h"
Blink Reformata30d4232018-04-07 15:31:06[diff] [blame]33#include "third_party/blink/renderer/platform/bindings/trace_wrapper_v8_reference.h"
Lei Zhangb20a0672022-02-28 18:53:50[diff] [blame]34#include "third_party/blink/renderer/platform/heap/collection_support/heap_hash_map.h"
Michael Lippautzaaddb9d2021-11-22 13:22:07[diff] [blame]35#include "third_party/blink/renderer/platform/heap/collection_support/heap_vector.h"
Liquan(Max) Gu5c5b8b192019-07-09 01:25:57[diff] [blame]36#include "third_party/blink/renderer/platform/heap/member.h"
Blink Reformata30d4232018-04-07 15:31:06[diff] [blame]37#include "third_party/blink/renderer/platform/wtf/text/wtf_string.h"
commit-queue@webkit.org9a7877a2012-10-18 01:56:10[diff] [blame]38
abarth@chromium.org99698542014-07-18 22:10:43[diff] [blame]39namespace blink {
commit-queue@webkit.org9a7877a2012-10-18 01:56:10[diff] [blame]40
Liquan(Max) Gu086ccf02019-04-29 19:45:38[diff] [blame]41class ExceptionState;
42class PerformanceMarkOptions;
43
panicker4a55e3592016-05-20 05:57:51[diff] [blame]44class CORE_EXPORT PerformanceMark final : public PerformanceEntry {
Blink Reformat1c8e1a72016-10-01 00:25:32[diff] [blame]45 DEFINE_WRAPPERTYPEINFO();
commit-queue@webkit.org9a7877a2012-10-18 01:56:10[diff] [blame]46
Blink Reformat1c8e1a72016-10-01 00:25:32[diff] [blame]47 public:
Tom McKeed0f43c612020-02-24 23:34:43[diff] [blame]48 // This method corresponds to the PerformanceMark constructor defined in the
49 // User Timing L3 spec
50 // (https://w3c.github.io/user-timing/#the-performancemark-constructor). It
51 // gets called as a subroutine of the `performance.mark` method as well as
52 // whenever script runs `new PerformanceMark(..)`.
Liquan(Max) Gu086ccf02019-04-29 19:45:38[diff] [blame]53 static PerformanceMark* Create(ScriptState*,
54 const AtomicString& mark_name,
Liquan(Max) Gu086ccf02019-04-29 19:45:38[diff] [blame]55 PerformanceMarkOptions*,
56 ExceptionState&);
57
Tom McKeed0f43c612020-02-24 23:34:43[diff] [blame]58 // This constructor is only public so that MakeGarbageCollected can call it.
haoliuka9978712022-02-17 17:43:11[diff] [blame]59 PerformanceMark(
60 const AtomicString& name,
61 double start_time,
62 base::TimeTicks unsafe_time_for_traces,
63 scoped_refptr<SerializedScriptValue>,
64 ExceptionState& exception_state,
65 uint32_t navigation_count = 0); /* TODO(1273925): Remove the default value
66 when all callers have been updated. */
67
Michael Lippautzf759c842021-01-28 18:13:33[diff] [blame]68 ~PerformanceMark() override = default;
Keishi Hattori2fad33f2018-11-29 08:36:17[diff] [blame]69
Nicolas Penac1856012018-07-09 21:00:13[diff] [blame]70 AtomicString entryType() const override;
71 PerformanceEntryType EntryTypeEnum() const override;
Yuta Kasaie1f610302019-11-14 03:31:16[diff] [blame]72 mojom::blink::PerformanceMarkOrMeasurePtr ToMojoPerformanceMarkOrMeasure()
73 override;
Nicolas Penac1856012018-07-09 21:00:13[diff] [blame]74
Liquan(Max) Gu5c5b8b192019-07-09 01:25:57[diff] [blame]75 ScriptValue detail(ScriptState*);
Liquan (Max) Gu669cfa82018-01-17 18:44:52[diff] [blame]76
Omer Katz052831f2020-05-17 03:54:06[diff] [blame]77 void Trace(Visitor*) const override;
Liquan (Max) Gu669cfa82018-01-17 18:44:52[diff] [blame]78
Yoav Weiss1ee40bf92021-03-23 11:47:57[diff] [blame]79 base::TimeTicks UnsafeTimeForTraces() const {
80 return unsafe_time_for_traces_;
81 }
82
Blink Reformat1c8e1a72016-10-01 00:25:32[diff] [blame]83 private:
Liquan(Max) Gu5c5b8b192019-07-09 01:25:57[diff] [blame]84 scoped_refptr<SerializedScriptValue> serialized_detail_;
85 // In order to prevent cross-world reference leak, we create a copy of the
86 // detail for each world.
87 HeapHashMap<WeakMember<ScriptState>, TraceWrapperV8Reference<v8::Value>>
88 deserialized_detail_map_;
Yoav Weiss1ee40bf92021-03-23 11:47:57[diff] [blame]89 base::TimeTicks unsafe_time_for_traces_;
commit-queue@webkit.org9a7877a2012-10-18 01:56:10[diff] [blame]90};
91
Blink Reformat1c8e1a72016-10-01 00:25:32[diff] [blame]92} // namespace blink
commit-queue@webkit.org9a7877a2012-10-18 01:56:10[diff] [blame]93
Blink Reformata30d4232018-04-07 15:31:06[diff] [blame]94#endif // THIRD_PARTY_BLINK_RENDERER_CORE_TIMING_PERFORMANCE_MARK_H_