diff options
| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
| commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
| tree | f435a8308119effd964b339f76abb83a57c29483 /tools/profiler/docs/profilerclasses.umlet.uxf | |
| parent | Initial commit. (diff) | |
| download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip | |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tools/profiler/docs/profilerclasses.umlet.uxf')
| -rw-r--r-- | tools/profiler/docs/profilerclasses.umlet.uxf | 811 |
1 files changed, 811 insertions, 0 deletions
diff --git a/tools/profiler/docs/profilerclasses.umlet.uxf b/tools/profiler/docs/profilerclasses.umlet.uxf new file mode 100644 index 0000000000..c807853401 --- /dev/null +++ b/tools/profiler/docs/profilerclasses.umlet.uxf @@ -0,0 +1,811 @@ +<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<diagram program="umlet" version="15.0.0">
+ <zoom_level>10</zoom_level>
+ <element>
+ <id>UMLClass</id>
+ <coordinates>
+ <x>80</x>
+ <y>370</y>
+ <w>340</w>
+ <h>190</h>
+ </coordinates>
+ <panel_attributes>ThreadInfo
+--
+-mName: nsCString
+-mRegisterTime: TimeStamp
+-mThreadId: int
+-mIsMainThread: bool
+--
+NS_INLINE_DECL_THREADSAFE_REFCOUNTING
++Name()
++RegisterTime()
++ThreadId()
++IsMainThread()
+</panel_attributes>
+ <additional_attributes/>
+ </element>
+ <element>
+ <id>UMLClass</id>
+ <coordinates>
+ <x>470</x>
+ <y>300</y>
+ <w>600</w>
+ <h>260</h>
+ </coordinates>
+ <panel_attributes>RacyRegisteredThread
+--
+-mProfilingStackOwner: NotNull<RefPtr<ProfilingStackOwner>>
+-mThreadId
+-mSleep: Atomic<int> /* AWAKE, SLEEPING_NOT_OBSERVED, SLEEPING_OBSERVED */
+-mIsBeingProfiled: Atomic<bool, Relaxed>
+--
++SetIsBeingProfiled()
++IsBeingProfiled()
++ReinitializeOnResume()
++CanDuplicateLastSampleDueToSleep()
++SetSleeping()
++SetAwake()
++IsSleeping()
++ThreadId()
++ProfilingStack()
++ProfilingStackOwner()</panel_attributes>
+ <additional_attributes/>
+ </element>
+ <element>
+ <id>UMLClass</id>
+ <coordinates>
+ <x>470</x>
+ <y>650</y>
+ <w>350</w>
+ <h>360</h>
+ </coordinates>
+ <panel_attributes>RegisteredThread
+--
+-mPlatformData: UniquePlatformData
+-mStackTop: const void*
+-mThread: nsCOMPtr<nsIThread>
+-mContext: JSContext*
+-mJSSampling: enum {INACTIVE, ACTIVE_REQUESTED, ACTIVE, INACTIVE_REQUESTED}
+-mmJSFlags: uint32_t
+--
++RacyRegisteredThread()
++GetPlatformData()
++StackTop()
++GetRunningEventDelay()
++SizeOfIncludingThis()
++SetJSContext()
++ClearJSContext()
++GetJSContext()
++Info(): RefPtr<ThreadInfo>
++GetEventTarget(): nsCOMPtr<nsIEventTarget>
++ResetMainThread(nsIThread*)
++StartJSSampling()
++StopJSSampling()
++PollJSSampling()
+</panel_attributes>
+ <additional_attributes/>
+ </element>
+ <element>
+ <id>Relation</id>
+ <coordinates>
+ <x>750</x>
+ <y>550</y>
+ <w>180</w>
+ <h>120</h>
+ </coordinates>
+ <panel_attributes>lt=<<<<<-
+mRacyRegisteredThread</panel_attributes>
+ <additional_attributes>10.0;100.0;10.0;10.0</additional_attributes>
+ </element>
+ <element>
+ <id>Relation</id>
+ <coordinates>
+ <x>290</x>
+ <y>550</y>
+ <w>230</w>
+ <h>120</h>
+ </coordinates>
+ <panel_attributes>lt=<<<<-
+mThreadInfo: RefPtr<></panel_attributes>
+ <additional_attributes>210.0;100.0;10.0;10.0</additional_attributes>
+ </element>
+ <element>
+ <id>UMLClass</id>
+ <coordinates>
+ <x>70</x>
+ <y>660</y>
+ <w>340</w>
+ <h>190</h>
+ </coordinates>
+ <panel_attributes>PageInformation
+--
+-mBrowsingContextID: uint64_t
+-mInnerWindowID: uint64_t
+-mUrl: nsCString
+-mEmbedderInnerWindowID: uint64_t
+--
+NS_INLINE_DECL_THREADSAFE_REFCOUNTING
++SizeOfIncludingThis(MallocSizeOf)
++Equals(PageInformation*)
++StreamJSON(SpliceableJSONWriter&)
++InnerWindowID()
++BrowsingContextID()
++Url()
++EmbedderInnerWindowID()
++BufferPositionWhenUnregistered(): Maybe<uint64_t>
++NotifyUnregistered(aBufferPosition: uint64_t)</panel_attributes>
+ <additional_attributes/>
+ </element>
+ <element>
+ <id>UMLClass</id>
+ <coordinates>
+ <x>760</x>
+ <y>1890</y>
+ <w>570</w>
+ <h>120</h>
+ </coordinates>
+ <panel_attributes>ProfilerBacktrace
+--
+-mName: UniqueFreePtr<char>
+-mThreadId: int
+-mProfileChunkedBuffer: UniquePtr<ProfileChunkedBuffer>
+-mProfileBuffer: UniquePtr<ProfileBuffer>
+--
++StreamJSON(SpliceableJSONWriter&, aProcessStartTime: TimeStamp, UniqueStacks&)
+</panel_attributes>
+ <additional_attributes/>
+ </element>
+ <element>
+ <id>UMLClass</id>
+ <coordinates>
+ <x>20</x>
+ <y>2140</y>
+ <w>620</w>
+ <h>580</h>
+ </coordinates>
+ <panel_attributes>ProfileChunkedBuffer
+--
+-mMutex: BaseProfilerMaybeMutex
+-mChunkManager: ProfileBufferChunkManager*
+-mOwnedChunkManager: UniquePtr<ProfileBufferChunkManager>
+-mCurrentChunk: UniquePtr<ProfileBufferChunk>
+-mNextChunks: UniquePtr<ProfileBufferChunk>
+-mRequestedChunkHolder: RefPtr<RequestedChunkRefCountedHolder>
+-mNextChunkRangeStart: ProfileBufferIndex
+-mRangeStart: Atomic<ProfileBufferIndex, ReleaseAcquire>
+-mRangeEnd: ProfileBufferIndex
+-mPushedBlockCount: uint64_t
+-mClearedBlockCount: Atomic<uint64_t, ReleaseAcquire>
+--
++Byte = ProfileBufferChunk::Byte
++Length = ProfileBufferChunk::Length
++IsThreadSafe()
++IsInSession()
++ResetChunkManager()
++SetChunkManager()
++Clear()
++BufferLength(): Maybe<size_t>
++SizeOfExcludingThis(MallocSizeOf)
++SizeOfIncludingThis(MallocSizeOf)
++GetState()
++IsThreadSafeAndLockedOnCurrentThread(): bool
++LockAndRun(Callback&&)
++ReserveAndPut(CallbackEntryBytes&&, Callback<auto(Maybe<ProfileBufferEntryWriter>&)>&&)
++Put(aEntryBytes: Length, Callback<auto(Maybe<ProfileBufferEntryWriter>&)>&&)
++PutFrom(const void*, Length)
++PutObjects(const Ts&...)
++PutObject(const T&)
++GetAllChunks()
++Read(Callback<void(Reader&)>&&): bool
++ReadEach(Callback<void(ProfileBufferEntryReader& [, ProfileBufferBlockIndex])>&&)
++ReadAt(ProfileBufferBlockIndex, Callback<void(Maybe<ProfileBufferEntryReader>&&)>&&)
++AppendContents</panel_attributes>
+ <additional_attributes/>
+ </element>
+ <element>
+ <id>UMLClass</id>
+ <coordinates>
+ <x>810</x>
+ <y>2100</y>
+ <w>500</w>
+ <h>620</h>
+ </coordinates>
+ <panel_attributes>ProfileBufferChunk
+--
++Header: {
+ mOffsetFirstBlock; mOffsetPastLastBlock; mDoneTimeStamp;
+ mBufferBytes; mBlockCount; mRangeStart; mProcessId;
+ }
+-InternalHeader: { mHeader: Header; mNext: UniquePtr<ProfileBufferChunk>; }
+--
+-mInternalHeader: InternalHeader
+-mBuffer: Byte /* First byte */
+--
++Byte = uint8_t
++Length = uint32_t
++SpanOfBytes = Span<Byte>
+/+Create(aMinBufferBytes: Length): UniquePtr<ProfileBufferChunk>/
++ReserveInitialBlockAsTail(Length): SpanOfBytes
++ReserveBlock(Length): { SpanOfBytes, ProfileBufferBlockIndex }
++MarkDone()
++MarkRecycled()
++ChunkHeader()
++BufferBytes()
++ChunkBytes()
++SizeOfExcludingThis(MallocSizeOf)
++SizeOfIncludingThis(MallocSizeOf)
++RemainingBytes(): Length
++OffsetFirstBlock(): Length
++OffsetPastLastBlock(): Length
++BlockCount(): Length
++ProcessId(): int
++SetProcessId(int)
++RangeStart(): ProfileBufferIndex
++SetRangeStart(ProfileBufferIndex)
++BufferSpan(): Span<const Byte>
++ByteAt(aOffset: Length)
++GetNext(): maybe-const ProfileBufferChunk*
++ReleaseNext(): UniquePtr<ProfileBufferChunk>
++InsertNext(UniquePtr<ProfileBufferChunk>&&)
++Last(): const ProfileBufferChunk*
++SetLast(UniquePtr<ProfileBufferChunk>&&)
+/+Join(UniquePtr<ProfileBufferChunk>&&, UniquePtr<ProfileBufferChunk>&&)/
+</panel_attributes>
+ <additional_attributes/>
+ </element>
+ <element>
+ <id>UMLClass</id>
+ <coordinates>
+ <x>120</x>
+ <y>2850</y>
+ <w>570</w>
+ <h>350</h>
+ </coordinates>
+ <panel_attributes>ProfileBufferEntryReader
+--
+-mCurrentSpan: SpanOfConstBytes
+-mNextSpanOrEmpty: SpanOfConstBytes
+-mCurrentBlockIndex: ProfileBufferBlockIndex
+-mNextBlockIndex: ProfileBufferBlockIndex
+--
++RemainingBytes(): Length
++SetRemainingBytes(Length)
++CurrentBlockIndex(): ProfileBufferBlockIndex
++NextBlockIndex(): ProfileBufferBlockIndex
++EmptyIteratorAtOffset(Length): ProfileBufferEntryReader
++operator*(): const Byte&
++operator++(): ProfileBufferEntryReader&
++operator+=(Length): ProfileBufferEntryReader&
++operator==(const ProfileBufferEntryReader&)
++operator!=(const ProfileBufferEntryReader&)
++ReadULEB128<T>(): T
++ReadBytes(void*, Length)
++ReadIntoObject(T&)
++ReadIntoObjects(Ts&...)
++ReadObject<T>(): T</panel_attributes>
+ <additional_attributes/>
+ </element>
+ <element>
+ <id>UMLClass</id>
+ <coordinates>
+ <x>740</x>
+ <y>2850</y>
+ <w>570</w>
+ <h>300</h>
+ </coordinates>
+ <panel_attributes>ProfileBufferEntryWriter
+--
+-mCurrentSpan: SpanOfBytes
+-mNextSpanOrEmpty: SpanOfBytes
+-mCurrentBlockIndex: ProfileBufferBlockIndex
+-mNextBlockIndex: ProfileBufferBlockIndex
+--
++RemainingBytes(): Length
++CurrentBlockIndex(): ProfileBufferBlockIndex
++NextBlockIndex(): ProfileBufferBlockIndex
++operator*(): Byte&
++operator++(): ProfileBufferEntryReader&
++operator+=(Length): ProfileBufferEntryReader&
+/+ULEB128Size(T): unsigned/
++WriteULEB128(T)
+/+SumBytes(const Ts&...): Length/
++WriteFromReader(ProfileBufferEntryReader&, Length)
++WriteObject(const T&)
++WriteObjects(const T&)</panel_attributes>
+ <additional_attributes/>
+ </element>
+ <element>
+ <id>UMLClass</id>
+ <coordinates>
+ <x>120</x>
+ <y>3270</y>
+ <w>570</w>
+ <h>80</h>
+ </coordinates>
+ <panel_attributes>ProfileBufferEntryReader::Deserializer<T>
+/to be specialized for all types read from ProfileBufferEntryReader/
+--
+/+ReadInto(ProfileBufferEntryReader&, T&)/
+/+Read<T>(ProfileBufferEntryReader&): T/</panel_attributes>
+ <additional_attributes/>
+ </element>
+ <element>
+ <id>UMLClass</id>
+ <coordinates>
+ <x>740</x>
+ <y>3270</y>
+ <w>570</w>
+ <h>80</h>
+ </coordinates>
+ <panel_attributes>ProfileBufferEntryWriter::Serializer<T>
+/to be specialized for all types written into ProfileBufferEntryWriter/
+--
+/+Bytes(const T&): Length/
+/+Write(ProfileBufferEntryWriter&, const T&)/</panel_attributes>
+ <additional_attributes/>
+ </element>
+ <element>
+ <id>Relation</id>
+ <coordinates>
+ <x>330</x>
+ <y>2710</y>
+ <w>110</w>
+ <h>160</h>
+ </coordinates>
+ <panel_attributes>lt=.>
+<<creates>></panel_attributes>
+ <additional_attributes>10.0;10.0;60.0;140.0</additional_attributes>
+ </element>
+ <element>
+ <id>Relation</id>
+ <coordinates>
+ <x>430</x>
+ <y>2710</y>
+ <w>360</w>
+ <h>160</h>
+ </coordinates>
+ <panel_attributes>lt=.>
+<<creates>></panel_attributes>
+ <additional_attributes>10.0;10.0;340.0;140.0</additional_attributes>
+ </element>
+ <element>
+ <id>Relation</id>
+ <coordinates>
+ <x>660</x>
+ <y>2710</y>
+ <w>260</w>
+ <h>160</h>
+ </coordinates>
+ <panel_attributes>lt=.>
+<<points into>></panel_attributes>
+ <additional_attributes>10.0;140.0;240.0;10.0</additional_attributes>
+ </element>
+ <element>
+ <id>Relation</id>
+ <coordinates>
+ <x>870</x>
+ <y>2710</y>
+ <w>140</w>
+ <h>160</h>
+ </coordinates>
+ <panel_attributes>lt=.>
+<<points into>></panel_attributes>
+ <additional_attributes>10.0;140.0;80.0;10.0</additional_attributes>
+ </element>
+ <element>
+ <id>Relation</id>
+ <coordinates>
+ <x>630</x>
+ <y>2170</y>
+ <w>200</w>
+ <h>40</h>
+ </coordinates>
+ <panel_attributes>lt=<<<<-
+mCurrentChunk</panel_attributes>
+ <additional_attributes>10.0;20.0;180.0;20.0</additional_attributes>
+ </element>
+ <element>
+ <id>Relation</id>
+ <coordinates>
+ <x>630</x>
+ <y>2230</y>
+ <w>200</w>
+ <h>40</h>
+ </coordinates>
+ <panel_attributes>lt=<<<<-
+mNextChunks</panel_attributes>
+ <additional_attributes>10.0;20.0;180.0;20.0</additional_attributes>
+ </element>
+ <element>
+ <id>Relation</id>
+ <coordinates>
+ <x>1100</x>
+ <y>2030</y>
+ <w>170</w>
+ <h>90</h>
+ </coordinates>
+ <panel_attributes>lt=<<<<-
+mInternalHeader.mNext</panel_attributes>
+ <additional_attributes>10.0;70.0;10.0;20.0;150.0;20.0;150.0;70.0</additional_attributes>
+ </element>
+ <element>
+ <id>Relation</id>
+ <coordinates>
+ <x>490</x>
+ <y>3190</y>
+ <w>70</w>
+ <h>100</h>
+ </coordinates>
+ <panel_attributes>lt=.>
+<<uses>></panel_attributes>
+ <additional_attributes>10.0;10.0;10.0;80.0</additional_attributes>
+ </element>
+ <element>
+ <id>Relation</id>
+ <coordinates>
+ <x>580</x>
+ <y>3190</y>
+ <w>230</w>
+ <h>100</h>
+ </coordinates>
+ <panel_attributes>lt=.>
+<<uses>></panel_attributes>
+ <additional_attributes>10.0;10.0;210.0;80.0</additional_attributes>
+ </element>
+ <element>
+ <id>UMLClass</id>
+ <coordinates>
+ <x>50</x>
+ <y>1620</y>
+ <w>570</w>
+ <h>410</h>
+ </coordinates>
+ <panel_attributes>ProfileBuffer
+--
+-mFirstSamplingTimeNs: double
+-mLastSamplingTimeNs: double
+-mIntervalNs, etc.: ProfilerStats
+--
++IsThreadSafe(): bool
++AddEntry(const ProfileBufferEntry&): uint64_t
++AddThreadIdEntry(int): uint64_t
++PutObjects(Kind, const Ts&...): ProfileBufferBlockIndex
++CollectCodeLocation(...)
++AddJITInfoForRange(...)
++StreamSamplesToJSON(SpliceableJSONWriter&, aThreadId: int, aSinceTime: double, UniqueStacks&)
++StreamMarkersToJSON(SpliceableJSONWriter&, ...)
++StreamPausedRangesToJSON(SpliceableJSONWriter&, aSinceTime: double)
++StreamProfilerOverheadToJSON(SpliceableJSONWriter&, ...)
++StreamCountersToJSON(SpliceableJSONWriter&, ...)
++DuplicateLsstSample
++DiscardSamplesBeforeTime(aTime: double)
++GetEntry(aPosition: uint64_t): ProfileBufferEntry
++SizeOfExcludingThis(MallocSizeOf)
++SizeOfIncludingThis(MallocSizeOf)
++CollectOverheadStats(...)
++GetProfilerBufferInfo(): ProfilerBufferInfo
++BufferRangeStart(): uint64_t
++BufferRangeEnd(): uint64_t</panel_attributes>
+ <additional_attributes/>
+ </element>
+ <element>
+ <id>UMLClass</id>
+ <coordinates>
+ <x>690</x>
+ <y>1620</y>
+ <w>230</w>
+ <h>60</h>
+ </coordinates>
+ <panel_attributes>ProfileBufferEntry
+--
++mKind: Kind
++mStorage: uint8_t[kNumChars=8]</panel_attributes>
+ <additional_attributes/>
+ </element>
+ <element>
+ <id>UMLClass</id>
+ <coordinates>
+ <x>930</x>
+ <y>1620</y>
+ <w>440</w>
+ <h>130</h>
+ </coordinates>
+ <panel_attributes>UniqueJSONStrings
+--
+-mStringTableWriter: SpliceableChunkedJSONWriter
+-mStringHashToIndexMap: HashMap<HashNumber, uint32_t>
+--
++SpliceStringTableElements(SpliceableJSONWriter&)
++WriteProperty(JSONWriter&, aName: const char*, aStr: const char*)
++WriteElement(JSONWriter&, aStr: const char*)
++GetOrAddIndex(const char*): uint32_t</panel_attributes>
+ <additional_attributes/>
+ </element>
+ <element>
+ <id>UMLClass</id>
+ <coordinates>
+ <x>680</x>
+ <y>1760</y>
+ <w>470</w>
+ <h>110</h>
+ </coordinates>
+ <panel_attributes>UniqueStack
+--
+-mFrameTableWriter: SpliceableChunkedJSONWriter
+-mFrameToIndexMap: HashMap<FrameKey, uint32_t, FrameKeyHasher>
+-mStackTableWriter: SpliceableChunkedJSONWriter
+-mStackToIndexMap: HashMap<StackKey, uint32_t, StackKeyHasher>
+-mJITInfoRanges: Vector<JITFrameInfoForBufferRange></panel_attributes>
+ <additional_attributes/>
+ </element>
+ <element>
+ <id>Relation</id>
+ <coordinates>
+ <x>320</x>
+ <y>2020</y>
+ <w>230</w>
+ <h>140</h>
+ </coordinates>
+ <panel_attributes>lt=<<<<-
+mEntries: ProfileChunkedBuffer&</panel_attributes>
+ <additional_attributes>10.0;10.0;10.0;120.0</additional_attributes>
+ </element>
+ <element>
+ <id>Relation</id>
+ <coordinates>
+ <x>610</x>
+ <y>1640</y>
+ <w>100</w>
+ <h>40</h>
+ </coordinates>
+ <panel_attributes>lt=.>
+<<uses>></panel_attributes>
+ <additional_attributes>10.0;20.0;80.0;20.0</additional_attributes>
+ </element>
+ <element>
+ <id>Relation</id>
+ <coordinates>
+ <x>610</x>
+ <y>1710</y>
+ <w>340</w>
+ <h>40</h>
+ </coordinates>
+ <panel_attributes>lt=.>
+<<uses>></panel_attributes>
+ <additional_attributes>10.0;20.0;320.0;20.0</additional_attributes>
+ </element>
+ <element>
+ <id>Relation</id>
+ <coordinates>
+ <x>610</x>
+ <y>1800</y>
+ <w>90</w>
+ <h>40</h>
+ </coordinates>
+ <panel_attributes>lt=.>
+<<uses>></panel_attributes>
+ <additional_attributes>10.0;20.0;70.0;20.0</additional_attributes>
+ </element>
+ <element>
+ <id>Relation</id>
+ <coordinates>
+ <x>610</x>
+ <y>1900</y>
+ <w>170</w>
+ <h>40</h>
+ </coordinates>
+ <panel_attributes>lt=<<<<-
+mProfileBuffer</panel_attributes>
+ <additional_attributes>150.0;20.0;10.0;20.0</additional_attributes>
+ </element>
+ <element>
+ <id>Relation</id>
+ <coordinates>
+ <x>590</x>
+ <y>1940</y>
+ <w>250</w>
+ <h>220</h>
+ </coordinates>
+ <panel_attributes>lt=<<<<-
+mProfileChunkedBuffer</panel_attributes>
+ <additional_attributes>170.0;10.0;10.0;200.0</additional_attributes>
+ </element>
+ <element>
+ <id>UMLClass</id>
+ <coordinates>
+ <x>20</x>
+ <y>1030</y>
+ <w>490</w>
+ <h>550</h>
+ </coordinates>
+ <panel_attributes>CorePS
+--
+/-sInstance: CorePS*/
+-mMainThreadId: int
+-mProcessStartTime: TimeStamp
+-mCoreBuffer: ProfileChunkedBuffer
+-mRegisteredThreads: Vector<UniquePtr<RegisteredThread>>
+-mRegisteredPages: Vector<RefPtr<PageInformation>>
+-mCounters: Vector<BaseProfilerCount*>
+-mLul: UniquePtr<lul::LUL> /* linux only */
+-mProcessName: nsAutoCString
+-mJsFrames: JsFrameBuffer
+--
++Create
++Destroy
++Exists(): bool
++AddSizeOf(...)
++MainThreadId()
++ProcessStartTime()
++CoreBuffer()
++RegisteredThreads(PSLockRef)
++JsFrames(PSLockRef)
+/+AppendRegisteredThread(PSLockRef, UniquePtr<RegisteredThread>)/
+/+RemoveRegisteredThread(PSLockRef, RegisteredThread*)/
++RegisteredPages(PSLockRef)
+/+AppendRegisteredPage(PSLockRef, RefPtr<PageInformation>)/
+/+RemoveRegisteredPage(PSLockRef, aRegisteredInnerWindowID: uint64_t)/
+/+ClearRegisteredPages(PSLockRef)/
++Counters(PSLockRef)
++AppendCounter
++RemoveCounter
++Lul(PSLockRef)
++SetLul(PSLockRef, UniquePtr<lul::LUL>)
++ProcessName(PSLockRef)
++SetProcessName(PSLockRef, const nsACString&)
+</panel_attributes>
+ <additional_attributes/>
+ </element>
+ <element>
+ <id>Relation</id>
+ <coordinates>
+ <x>20</x>
+ <y>1570</y>
+ <w>110</w>
+ <h>590</h>
+ </coordinates>
+ <panel_attributes>lt=<<<<<-
+mCoreBuffer</panel_attributes>
+ <additional_attributes>10.0;10.0;10.0;570.0</additional_attributes>
+ </element>
+ <element>
+ <id>Relation</id>
+ <coordinates>
+ <x>160</x>
+ <y>840</y>
+ <w>150</w>
+ <h>210</h>
+ </coordinates>
+ <panel_attributes>lt=<<<<-
+mRegisteredPages</panel_attributes>
+ <additional_attributes>10.0;190.0;10.0;10.0</additional_attributes>
+ </element>
+ <element>
+ <id>Relation</id>
+ <coordinates>
+ <x>250</x>
+ <y>840</y>
+ <w>240</w>
+ <h>210</h>
+ </coordinates>
+ <panel_attributes>lt=<<<<-
+mRegisteredThreads</panel_attributes>
+ <additional_attributes>10.0;190.0;220.0;10.0</additional_attributes>
+ </element>
+ <element>
+ <id>UMLClass</id>
+ <coordinates>
+ <x>920</x>
+ <y>860</y>
+ <w>340</w>
+ <h>190</h>
+ </coordinates>
+ <panel_attributes>SamplerThread
+--
+-mSampler: Sampler
+-mActivityGeneration: uint32_t
+-mIntervalMicroseconds: int
+-mThread /* OS-specific */
+-mPostSamplingCallbackList: UniquePtr<PostSamplingCallbackListItem>
+--
++Run()
++Stop(PSLockRef)
++AppendPostSamplingCallback(PSLockRef, PostSamplingCallback&&)</panel_attributes>
+ <additional_attributes/>
+ </element>
+ <element>
+ <id>UMLClass</id>
+ <coordinates>
+ <x>1060</x>
+ <y>600</y>
+ <w>340</w>
+ <h>190</h>
+ </coordinates>
+ <panel_attributes>Sampler
+--
+-mOldSigprofHandler: sigaction
+-mMyPid: int
+-mSamplerTid: int
++sSigHandlerCoordinator
+--
++Disable(PSLockRef)
++SuspendAndSampleAndResumeThread(PSLockRef, const RegisteredThread&, aNow: TimeStamp, const Func&)
+</panel_attributes>
+ <additional_attributes/>
+ </element>
+ <element>
+ <id>Relation</id>
+ <coordinates>
+ <x>1190</x>
+ <y>780</y>
+ <w>90</w>
+ <h>100</h>
+ </coordinates>
+ <panel_attributes>lt=<<<<<-
+mSampler</panel_attributes>
+ <additional_attributes>10.0;80.0;10.0;10.0</additional_attributes>
+ </element>
+ <element>
+ <id>UMLClass</id>
+ <coordinates>
+ <x>610</x>
+ <y>1130</y>
+ <w>470</w>
+ <h>400</h>
+ </coordinates>
+ <panel_attributes>ActivePS
+--
+/-sInstance: ActivePS*/
+-mGeneration: const uint32_t
+/-sNextGeneration: uint32_t/
+-mCapacity: const PowerOfTwo
+-mDuration: const Maybe<double>
+-mInterval: const double /* milliseconds */
+-mFeatures: const uint32_t
+-mFilters: Vector<std::string>
+-mActiveBrowsingContextID: uint64_t
+-mProfileBufferChunkManager: ProfileBufferChunkManagerWithLocalLimit
+-mProfileBuffer: ProfileBuffer
+-mLiveProfiledThreads: Vector<LiveProfiledThreadData>
+-mDeadProfiledThreads: Vector<UniquePtr<ProfiledThreadData>>
+-mDeadProfiledPages: Vector<RefPtr<PageInformation>>
+-mSamplerThread: SamplerThread* const
+-mInterposeObserver: RefPtr<ProfilerIOInterposeObserver>
+-mPaused: bool
+-mWasPaused: bool /* linux */
+-mBaseProfileThreads: UniquePtr<char[]>
+-mGeckoIndexWhenBaseProfileAdded: ProfileBufferBlockIndex
+-mExitProfiles: Vector<ExitProfile>
+--
++</panel_attributes>
+ <additional_attributes/>
+ </element>
+ <element>
+ <id>Relation</id>
+ <coordinates>
+ <x>970</x>
+ <y>1040</y>
+ <w>140</w>
+ <h>110</h>
+ </coordinates>
+ <panel_attributes>lt=<<<<-
+mSamplerThread</panel_attributes>
+ <additional_attributes>10.0;90.0;10.0;10.0</additional_attributes>
+ </element>
+ <element>
+ <id>UMLNote</id>
+ <coordinates>
+ <x>500</x>
+ <y>160</y>
+ <w>510</w>
+ <h>100</h>
+ </coordinates>
+ <panel_attributes>bg=red
+This document pre-dates the generated image profilerclasses-20220913.png!
+Unfortunately, the changes to make the image were lost.
+
+This previous version may still be useful to start reconstructing the image,
+if there is a need to update it.</panel_attributes>
+ <additional_attributes/>
+ </element>
+</diagram>
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