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roytam1
994061d746
- Bug 1196631 - Make JS::ubi::Node::size return 1 by default. r=sfink (9b34eb8a6b) - Bug 1191236 - Remove extract() methods used by operation forwarding on rooting types r=terrence (fb73375f55) - Bug 1191236 - Fix UCS canonicalization, r=jonco (fb5f57c838) - Bug 1196498 - Include objects' [[class]] names in heap snapshots; r=sfink (563e562e95) - Bug 1194418 - Use only JS::ubi::* interfaces in census analyses; r=sfink (a1374c3a49) - Bug 1194422 - Expose census traversals to SpiderMonkey embedders; r=sfink (7cd731fffc) - Bug 1139476 - Part 0: Add a takeCensus method to HeapSnapshot instances; r=sfink,bholley (6aac2ae0dd) - Bug 1139476 - Part 1: Port live heap census tests to offline heap snapshots; r=sfink (2cd8e13492) - Bug 1139476 - Part 2: Add test comparing live and offline census results; r=sfink (0db23ac1a0) - Bg 1198980 - Make JS::ubi::*::identifier be uint64_t instead of uintptr_t. r=sfink (902c041cb0) - Bug 1196634 - Part 0: Define a JS::ubi::CoarseType enum; r=sfink (4606fc2845) - Bug 1196634 - Part 1: Extend the protobuf format for coarseType; r=sfink (4110d46a2f) - Bug 1196634 - Part 2: Serialize and deserialize coarseType; r=sfink (530e023b48) - Bug 1196634 - Part 3: Use coarseType() instead of is<T> in census; r=sfink (d077980d77) - Bug 1196634 - Part 4: Remove JS::ubi::Node::getCanonicalTypeName; r=sfink (4bd7131e4b) - Bug 1202048 - Root JSONParser explicitly; r=sfink (41a9034849) - Bug 1175523 - Update most (but not all) tests to use elem.srcObject over .mozSrcObject. r=pehrsons (22a6502d6d) - Bug 1201190 - Part 3: Mark every consumer of GUARD_OBJECT as MOZ_RAII, r=ehsan (f6c6381a15) - Bug 1204594 - Use MOZ_RAII to replace GUARD_OBJECT where possible in the GC; r=sfink (cec9b7f607) - Bug 1205054 - Remove isNullLike and other imprecise null checks; r=sfink (c12a6ed1d4) - Bug 1205454 - Consolidate the tagged pointer marking methods; r=sfink (7e8a823712) - js: more shared-build fixes (fdd3b957)
45 lines
1.3 KiB
C++
45 lines
1.3 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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* vim: set ts=4 sw=4 et tw=80:
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef CPOWTIMER_H
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#define CPOWTIMER_H
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#include "prinrval.h"
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#include "jsapi.h"
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/**
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* A stopwatch measuring the duration of a CPOW call.
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*
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* As the process is consuming neither user time nor system time
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* during a CPOW call, we measure such durations using wallclock time.
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*
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* This stopwatch is active iff JSRuntime::stopwatch.isActive is set.
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* Upon destruction, update JSRuntime::stopwatch.data.totalCPOWTime.
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*/
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class MOZ_RAII CPOWTimer final {
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public:
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explicit inline CPOWTimer(JSContext* cx MOZ_GUARD_OBJECT_NOTIFIER_PARAM);
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~CPOWTimer();
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private:
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MOZ_DECL_USE_GUARD_OBJECT_NOTIFIER
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/**
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* The context in which this timer was created, or `nullptr` if
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* CPOW monitoring was off when the timer was created.
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*/
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JSContext* cx_;
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/**
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* The instant at which the stopwatch was started. Undefined
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* if CPOW monitoring was off when the timer was created.
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*/
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int64_t startInterval_;
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};
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#endif
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