LCOV - code coverage report

Current view: top level - src/heap - spaces.cc (source / functions) Hit Total Coverage Test: app.info Lines: 1186 1338 88.6 % Date: 2019-04-17 Functions: 209 250 83.6 %

Function Name	Hit count
_ZN2v88internal19SpaceWithLinearArea29StartNextInlineAllocationStepEv	126552237
_ZN2v88internal5Space14AllocationStepEimi	126289162
_ZN2v88internal19SpaceWithLinearArea12ComputeLimitEmmm	25125193
_ZN2v88internal10PagedSpace27UpdateInlineAllocationLimitEm	23042027
_ZN2v88internal10PagedSpace13DecreaseLimitEm	23041997
_ZN2v88internal8FreeList4FreeEmmNS0_8FreeModeE	18255677
_ZN2v88internal16FreeListCategory4FreeEmmNS0_8FreeModeE	17866988
_ZN2v88internal10PagedSpace13SizeOfObjectsEv	10693524
_ZN2v88internal17MemoryChunkLayout27ObjectStartOffsetInCodePageEv	7047982
_ZN2v88internal8FreeList10FindNodeInENS0_20FreeListCategoryTypeEmPm	3176985
_ZN2v88internal11MemoryChunk52DecrementWriteUnprotectCounterAndMaybeSetPermissionsENS_13PageAllocator10PermissionE	3102894
_ZN2v88internal11MemoryChunk18SetReadAndWritableEv	3039931
_ZN2v88internal15MemoryAllocator24ComputeDiscardMemoryAreaEmm	2868069
_ZN2v88internal11MemoryChunk19DiscardUnusedMemoryEmm	2867777
_ZN2v88internal19SpaceWithLinearArea20InlineAllocationStepEmmmm	2760096
_ZN2v88internal10PagedSpace24FreeLinearAllocationAreaEv	2679865
_ZN2v88internal11MemoryChunk20SetReadAndExecutableEv	2594220
_ZN2v88internal17MemoryChunkLayout27AllocatableMemoryInDataPageEv	2013726
_ZN2v88internal10PagedSpace38RefillLinearAllocationAreaFromFreeListEm	1926333
_ZN2v88internal8FreeList8AllocateEmPm	1926310
_ZN2v88internal17MemoryChunkLayout30AllocatableMemoryInMemoryChunkENS0_15AllocationSpaceE	1346559
_ZN2v88internal8FreeList19SearchForNodeInListENS0_20FreeListCategoryTypeEPmm	1335391
_ZZN2v88internal8FreeList18EvictFreeListItemsEPNS0_4PageEENKUlPNS0_16FreeListCategoryEE_clES5_	1314336
_ZN2v88internal10PagedSpace33RawSlowRefillLinearAllocationAreaEi	1310454
_ZN2v88internal10PagedSpace23SetLinearAllocationAreaEmm	1298245
_ZN2v88internal21LocalAllocationBuffer5CloseEv	1160872
_ZN2v88internal10PagedSpace30SlowRefillLinearAllocationAreaEi	1076151
_ZN2v88internal11MemoryChunk14ReleaseSlotSetILNS0_17RememberedSetTypeE1EEEvv	979729
_ZN2v88internal11MemoryChunk19ReleaseTypedSlotSetILNS0_17RememberedSetTypeE1EEEvv	967699
_ZN2v88internal11MemoryChunk19ReleaseTypedSlotSetILNS0_17RememberedSetTypeE0EEEvv	967420
_ZN2v88internal11MemoryChunk23ReleaseInvalidatedSlotsEv	967055
_ZN2v88internal11MemoryChunk10InitializeEPNS0_4HeapEmmmmNS0_13ExecutabilityEPNS0_5SpaceENS0_13VirtualMemoryE	966000
_ZN2v88internal15MemoryAllocator13PreFreeMemoryEPNS0_11MemoryChunkE	965881
_ZN2v88internal11MemoryChunk22ReleaseAllocatedMemoryEv	965870
_ZN2v88internal11MemoryChunk14ReleaseSlotSetILNS0_17RememberedSetTypeE0EEEvv	965864
_ZN2v88internal15MemoryAllocator17PerformFreeMemoryEPNS0_11MemoryChunkE	946803
_ZN2v88internal15MemoryAllocator21AllocateAlignedMemoryEmmmNS0_13ExecutabilityEPvPNS0_13VirtualMemoryE	918378
_ZN2v88internal15MemoryAllocator13AllocateChunkEmmNS0_13ExecutabilityEPNS0_5SpaceE	918376
_ZN2v88internal8NewSpace27UpdateInlineAllocationLimitEm	784918
_ZN2v88internal16FreeListCategory19SearchForNodeInListEmPm	749060
_ZN2v88internal16FreeListCategory16PickNodeFromListEmPm	747595
_ZN2v88internal8FreeList5ResetEv	721863
_ZN2v88internal10PagedSpace7AddPageEPNS0_4PageE	638444
_ZN2v88internal17MemoryChunkLayout27AllocatableMemoryInCodePageEv	592978
_ZN2v88internal20CodeLargeObjectSpace8FindPageEm	542083
_ZN2v88internal10PagedSpaceC2EPNS0_4HeapENS0_15AllocationSpaceENS0_13ExecutabilityE	515270
_ZN2v88internal10PagedSpace8TearDownEv	515209
_ZN2v88internal15MemoryAllocator4FreeILNS1_8FreeModeE0EEEvPNS0_11MemoryChunkE	509590
_ZN2v88internal19SpaceWithLinearArea25ResumeAllocationObserversEv	493590
_ZN2v88internal19SpaceWithLinearArea24PauseAllocationObserversEv	493590
_ZN2v88internal8NewSpace16EnsureAllocationEiNS0_19AllocationAlignmentE	482300
_ZN2v88internal10PagedSpace6ExpandEv	477822
_ZN2v88internal4Page19ResetAllocatedBytesEv	477337
_ZN2v88internal10PagedSpace33RefineAllocatedBytesAfterSweepingEPNS0_4PageE	475435
_ZN2v88internal10PagedSpace14InitializePageEPNS0_11MemoryChunkENS0_13ExecutabilityE	467500
_ZN2v88internal4Page26AllocateFreeListCategoriesEv	467499
_ZN2v88internal15MemoryAllocator12AllocatePageILNS1_14AllocationModeE0ENS0_10PagedSpaceEEEPNS0_4PageEmPT0_NS0_13ExecutabilityE	465978
_ZN2v88internal15MemoryAllocator8Unmapper41PerformFreeMemoryOnQueuedNonRegularChunksEv	457092
_ZN2v88internal15MemoryAllocator10FreeMemoryEPNS_13PageAllocatorEmm	439314
_ZN2v88internal4Page20AllocateLocalTrackerEv	436856
_ZN2v88internal11MemoryChunk19ReleaseLocalTrackerEv	436772
_ZN2v88internal15MemoryAllocator18AllocatePagePooledINS0_9SemiSpaceEEEPNS0_11MemoryChunkEPT_	426047
_ZN2v88internal15MemoryAllocator12AllocatePageILNS1_14AllocationModeE1ENS0_9SemiSpaceEEEPNS0_4PageEmPT0_NS0_13ExecutabilityE	426047
_ZN2v88internal9SemiSpace14InitializePageEPNS0_11MemoryChunkENS0_13ExecutabilityE	426047
_ZN2v88internal15MemoryAllocator4FreeILNS1_8FreeModeE3EEEvPNS0_11MemoryChunkE	424468
_ZN2v88internal21LocalAllocationBufferC2EPNS0_4HeapENS0_20LinearAllocationAreaE	416603
_ZN2v88internal15MemoryAllocator14UncommitMemoryEPNS0_13VirtualMemoryE	405456
_ZN2v88internal15MemoryAllocator4FreeILNS1_8FreeModeE1EEEvPNS0_11MemoryChunkE	376907
_ZN2v88internal11MemoryChunk25SetOldGenerationPageFlagsEb	367821
_ZN2v88internal10PagedSpace14RefillFreeListEv	354939
_ZN2v88internal11MemoryChunk27SetYoungGenerationPageFlagsEb	339132
_ZN2v88internal8NewSpace26UpdateLinearAllocationAreaEv	332292
_ZN2v88internal5Space25ResumeAllocationObserversEv	296154
_ZN2v88internal5Space24PauseAllocationObserversEv	296154
_ZN2v88internal10PagedSpace18SetReadAndWritableEv	281810
_ZN2v88internal5Space24RemoveAllocationObserverEPNS0_18AllocationObserverE	267142
_ZN2v88internal10PagedSpace20SetReadAndExecutableEv	266695
_ZN2v88internal10PagedSpace20MergeCompactionSpaceEPNS0_15CompactionSpaceE	265573
_ZN2v88internal15CompactionSpace30SlowRefillLinearAllocationAreaEi	234295
_ZN2v88internal15MemoryAllocator8Unmapper16FreeQueuedChunksEv	234246
_ZN2v88internal15MemoryAllocator8Unmapper31PerformFreeMemoryOnQueuedChunksILNS2_8FreeModeE0EEEvv	230539
_ZN2v88internal8FreeList18EvictFreeListItemsEPNS0_4PageE	219056
_ZN2v88internal19SpaceWithLinearArea21AddAllocationObserverEPNS0_18AllocationObserverE	216261
_ZN2v88internal16LargeObjectSpace19FreeUnmarkedObjectsEv	206592
_ZN2v88internal10PagedSpace23ResetFreeListStatisticsEv	206592
_ZN2v88internal10PagedSpace21PrepareForMarkCompactEv	206592
_ZN2v88internal21LocalAllocationBufferaSERKS1_	204093
_ZN2v88internal21LocalAllocationBufferC2ERKS1_	203720
_ZN2v88internal8NewSpace12AddFreshPageEv	194455
_ZN2v88internal9SemiSpace13FixPagesFlagsEll	193356
_ZN2v88internal19SpaceWithLinearArea24RemoveAllocationObserverEPNS0_18AllocationObserverE	190374
_ZN2v88internal16LargeObjectSpace8TearDownEv	187222
_ZN2v88internal15MemoryAllocator17PartialFreeMemoryEPNS0_11MemoryChunkEmmm	187023
_ZN2v88internal10PagedSpace25ShrinkPageToHighWaterMarkEPNS0_4PageE	186973
_ZN2v88internal4Page21ShrinkToHighWaterMarkEv	186973
_ZN2v88internal10PagedSpace28ShrinkImmortalImmovablePagesEv	186933
_ZN2v88internal10PagedSpace10RemovePageEPNS0_4PageE	170956
_ZN2v88internal8NewSpace25ResetLinearAllocationAreaEv	159105
_ZN2v88internal15MemoryAllocator8Unmapper19MakeRoomForNewTasksEv	155323
_ZN2v88internal15MemoryAllocator8Unmapper19UnmapFreeMemoryTaskD0Ev	154268
_ZN2v88internal4Page15CreateBlackAreaEmm	152627
_ZN2v88internal15MemoryAllocator8Unmapper28CancelAndWaitForPendingTasksEv	151951
_ZN2v88internal15MemoryAllocator8Unmapper19UnmapFreeMemoryTask11RunInternalEv	151754
_ZN2v88internal10PagedSpace15CountTotalPagesEv	147611
_ZN2v88internal9SemiSpace21EnsureCurrentCapacityEv	137728
_ZN2v88internal16LargeObjectSpace30ClearMarkingStateOfLiveObjectsEv	137728
_ZN2v88internal15MemoryAllocator22CommitExecutableMemoryEPNS0_13VirtualMemoryEmmm	131625
_ZN2v88internal15MemoryAllocator8Unmapper31PerformFreeMemoryOnQueuedChunksILNS2_8FreeModeE1EEEvv	129618
_ZN2v88internal13ReadOnlySpace22SetPermissionsForPagesENS_13PageAllocator10PermissionE	125724
_ZN2v88internal19NewLargeObjectSpace11SetCapacityEm	114201
_ZN2v88internalL28AllocateAndInitializeSlotSetEmm	104773
_ZN2v88internal29PauseAllocationObserversScopeD2Ev	98718
_ZN2v88internal29PauseAllocationObserversScopeC2EPNS0_4HeapE	98718
_ZN2v88internal16LargeObjectSpace9AvailableEv	97298
_ZN2v88internal9SemiSpace12set_age_markEm	96678
_ZN2v88internal9SemiSpace4SwapEPS1_S2_	96678
_ZN2v88internal15MemoryAllocator8Unmapper12PrepareForGCEv	96678
_ZN2v88internal19NewLargeObjectSpace4FlipEv	96678
_ZN2v88internal8NewSpace4FlipEv	96678
_ZN2v88internal9SemiSpace6CommitEv	93366
_ZN2v88internal9SemiSpace8UncommitEv	93351
_ZN2v88internal5Space21AddAllocationObserverEPNS0_18AllocationObserverE	92290
_ZN2v88internal11MemoryChunk15AllocateSlotSetILNS0_17RememberedSetTypeE0EEEPNS0_7SlotSetEv	91700
_ZN2v88internal18HeapObjectIterator17AdvanceToNextPageEv	90312
_ZN2v88internal10PagedSpace29MarkLinearAllocationAreaBlackEv	85878
_ZN2v88internal16LargeObjectSpace7AddPageEPNS0_9LargePageEm	78048
_ZN2v88internal15MemoryAllocator17AllocateLargePageEmPNS0_16LargeObjectSpaceENS0_13ExecutabilityE	72974
_ZN2v88internal16LargeObjectSpace17AllocateLargePageEiNS0_13ExecutabilityE	72974
_ZN2v88internal9LargePage10InitializeEPNS0_4HeapEPNS0_11MemoryChunkENS0_13ExecutabilityE	72974
_ZN2v88internal11MemoryChunk11SetReadableEv	72377
_ZN2v88internal8NewSpace9RebalanceEv	68864
_ZN2v88internal15MemoryAllocator8Unmapper24EnsureUnmappingCompletedEv	66194
_ZN2v88internal10PagedSpace14RemovePageSafeEi	63622
_ZN2v88internal20CodeRangeAddressHint14GetAddressHintEm	63442
_ZN2v88internal15MemoryAllocatorC2EPNS0_7IsolateEmm	63437
_ZN2v88internal15MemoryAllocator27InitializeCodePageAllocatorEPNS_13PageAllocatorEm	63436
_ZN2v88internal20CodeRangeAddressHint20NotifyFreedCodeRangeEmm	63425
_ZN2v88internal15MemoryAllocator8Unmapper8TearDownEv	63424
_ZN2v88internal15MemoryAllocator8TearDownEv	63422
_ZN2v88internal12ReadOnlyPage21MakeHeaderRelocatableEv	62870
_ZN2v88internal8NewSpaceC2EPNS0_4HeapEPNS_13PageAllocatorEmm	62427
_ZN2v88internal19NewLargeObjectSpaceC2EPNS0_4HeapEm	62422
_ZN2v88internal20CodeLargeObjectSpaceC2EPNS0_4HeapE	62422
_ZN2v88internal16LargeObjectSpaceC2EPNS0_4HeapE	62422
_ZN2v88internal13ReadOnlySpace14MarkAsReadOnlyEv	62422
_ZN2v88internal13ReadOnlySpaceC2EPNS0_4HeapE	62422
_ZN2v88internal8NewSpace8TearDownEv	62417
_ZN2v88internal13ReadOnlySpace15MarkAsReadWriteEv	62405
_ZN2v88internal16FreeListCategory14RepairFreeListEPNS0_4HeapE	62366
_ZN2v88internal13ReadOnlySpace35RepairFreeListsAfterDeserializationEv	62366
_GLOBAL__sub_I_spaces.cc	60998
_ZN2v88internal16LargeObjectSpace11AllocateRawEiNS0_13ExecutabilityE	57344
_ZN2v88internal9LargePage18GetAddressToShrinkEmm	49460
_ZN2v88internal15MemoryAllocator12CommitMemoryEPNS0_13VirtualMemoryE	47622
_ZN2v88internal20CodeLargeObjectSpace11AllocateRawEi	40145
_ZN2v88internal20CodeLargeObjectSpace21InsertChunkMapEntriesEPNS0_9LargePageE	40139
_ZN2v88internal20CodeLargeObjectSpace7AddPageEPNS0_9LargePageEm	40139
_ZN2v88internal15MemoryAllocator4FreeILNS1_8FreeModeE2EEEvPNS0_11MemoryChunkE	31823
_ZN2v88internal10PagedSpace17GetObjectIteratorEv	31464
_ZN2v88internal19NewLargeObjectSpace15FreeDeadObjectsERKSt8functionIFbNS0_10HeapObjectEEE	27814
_ZN2v88internal19LargeObjectIterator4NextEv	27562
_ZN2v88internal11MemoryChunk34RegisterObjectWithInvalidatedSlotsENS0_10HeapObjectEi	26982
_ZN2v88internal16LargeObjectSpace17GetObjectIteratorEv	23598
_ZN2v88internal10PagedSpace11ReleasePageEPNS0_4PageE	19955
_ZN2v88internal19NewLargeObjectSpace11AllocateRawEi	19230
_ZN2v88internal11MemoryChunk23CommittedPhysicalMemoryEv	18298
_ZN2v88internal4Page22contains_array_buffersEv	17766
_ZN2v88internal8NewSpace6ShrinkEv	17558
_ZN2v88internal16LargeObjectSpace11AllocateRawEi	17199
_ZN2v88internal16LargeObjectSpace10RemovePageEPNS0_9LargePageEm	16942
_ZN2v88internal10PagedSpace11SetReadableEv	15114
_ZN2v88internal19NewLargeObjectSpace9AvailableEv	13614
_ZN2v88internal11MemoryChunk15AllocateSlotSetILNS0_17RememberedSetTypeE1EEEPNS0_7SlotSetEv	13074
_ZN2v88internal15CompactionSpace23SweepAndRetryAllocationEi	11844
_ZN2v88internal11MemoryChunk20AllocateTypedSlotSetILNS0_17RememberedSetTypeE0EEEPNS0_12TypedSlotSetEv	8669
_ZNK2v88internal11MemoryChunk10InOldSpaceEv	8487
_ZN2v88internal8NewSpace17GetObjectIteratorEv	7866
_ZN2v88internal4Page16DestroyBlackAreaEmm	6489
_ZN2v88internal9SemiSpace6GrowToEm	5330
_ZN2v88internal16LargeObjectSpace21PromoteNewLargeObjectEPNS0_9LargePageE	5074
_ZN2v88internal9SemiSpace10RemovePageEPNS0_4PageE	4085
_ZN2v88internal10PagedSpace26UnmarkLinearAllocationAreaEv	3192
_ZN2v88internal8NewSpace4GrowEv	2665
_ZN2v88internal9SemiSpace11PrependPageEPNS0_4PageE	2564
_ZN2v88internal4Page15ConvertNewToOldEPS1_	1521
_ZN2v88internal10PagedSpace23CommittedPhysicalMemoryEv	1004
_ZN2v88internal17MemoryChunkLayout30ObjectStartOffsetInMemoryChunkENS0_15AllocationSpaceE	1000
_ZN2v88internal11MemoryChunk20AllocateTypedSlotSetILNS0_17RememberedSetTypeE1EEEPNS0_12TypedSlotSetEv	887
_ZN2v88internal16LargeObjectSpace23CommittedPhysicalMemoryEv	753
_ZN2v88internal13ReadOnlySpace26ClearStringPaddingIfNeededEv	625
_ZN2v88internal9SemiSpace8ShrinkToEm	520
_ZN2v88internal9SemiSpace11RewindPagesEi	520
_ZN2v88internal17MemoryChunkLayout17CodePageGuardSizeEv	500
_ZN2v88internal10PagedSpace23SweepAndRetryAllocationEi	431
_ZN2v88internal10PagedSpace13ResetFreeListEv	400
_ZN2v88internal11MemoryChunk24AllocateInvalidatedSlotsEv	263
_ZN2v88internal8NewSpace23CommittedPhysicalMemoryEv	251
_ZN2v88internal4Page28InitializeFreeListCategoriesEv	107
_ZN2v88internal16LargeObjectSpace8ContainsENS0_10HeapObjectE	90
_ZN2v88internal9LargePage24ClearOutOfLiveRangeSlotsEm	85
_ZN2v88internal20CodeLargeObjectSpace21RemoveChunkMapEntriesEPNS0_9LargePageE	24
_ZN2v88internal20CodeLargeObjectSpace10RemovePageEPNS0_9LargePageEm	24
_ZN2v88internal10PagedSpace12ContainsSlowEm	20
_ZN2v88internal18HeapObjectIteratorC2EPNS0_10PagedSpaceE	6
_ZN2v88internal8FreeList14RemoveCategoryEPNS0_16FreeListCategoryE	6
_ZN2v88internal15MemoryAllocator8Unmapper14NumberOfChunksEv	5
_ZN2v88internal17MemoryChunkLayout27ObjectStartOffsetInDataPageEv	5
_ZN2v88internal15MemoryAllocator17GetCommitPageSizeEv	5
_ZN2v88internal11MemoryChunk30MoveObjectWithInvalidatedSlotsENS0_10HeapObjectES2_	5
_ZN2v88internal8FreeList15PrintCategoriesENS0_20FreeListCategoryTypeE	0
_ZNK2v88internal11MemoryChunk18InLargeObjectSpaceEv	0
_ZN2v88internal17MemoryChunkLayout25ObjectEndOffsetInCodePageEv	0
_ZN2v88internal16FreeListCategory6RelinkEv	0
_ZN2v88internal9SemiSpace5SetUpEmm	0
_ZN2v88internal8NewSpace24AddFreshPageSynchronizedEv	0
_ZN2v88internal9SemiSpace5ResetEv	0
_ZN2v88internal9SemiSpace17GetObjectIteratorEv	0
_ZN2v88internal19LargeObjectIteratorC2EPNS0_16LargeObjectSpaceE	0
_ZN2v88internal16LargeObjectSpaceC2EPNS0_4HeapENS0_15AllocationSpaceE	0
_ZN2v88internal11MemoryChunk36RegisteredObjectWithInvalidatedSlotsENS0_10HeapObjectE	0
_ZN2v88internal8FreeList13TryFindNodeInENS0_20FreeListCategoryTypeEmPm	0
_ZN2v88internal8FreeListC2Ev	0
_ZN2v88internal9SemiSpace23CommittedPhysicalMemoryEv	0
_ZN2v88internal11MemoryChunk20ReleaseMarkingBitmapEv	0
_ZNK2v88internal5Space25CheckOffsetsAreConsistentEv	0
_ZN2v88internal11MemoryChunk21AllocateMarkingBitmapEv	0
_ZN2v88internal18HeapObjectIteratorC2EPNS0_4PageE	0
_ZN2v88internal13ReadOnlySpace6ForgetEv	0
_ZN2v88internal17SemiSpaceIteratorC2EPNS0_8NewSpaceE	0
_ZN2v88internal15MemoryAllocator12AllocatePageILNS1_14AllocationModeE0ENS0_9SemiSpaceEEEPNS0_4PageEmPT0_NS0_13ExecutabilityE	0
_ZN2v88internal8FreeList11RepairListsEPNS0_4HeapE	0
_ZN2v88internal4Page19AvailableInFreeListEv	0
_ZN2v88internal11MemoryChunk28ReleaseYoungGenerationBitmapEv	0
_ZN2v88internal16LargeObjectSpace12ContainsSlowEm	0
_ZN2v88internal4Page23ResetFreeListStatisticsEv	0
_ZN2v88internal16FreeListCategory5ResetEv	0
_ZN2v88internal15MemoryAllocator8Unmapper19UnmapFreeMemoryTaskD2Ev	0
_ZN2v88internal9SemiSpace8TearDownEv	0
_ZN2v88internal17MemoryChunkLayout24CodePageGuardStartOffsetEv	0
_ZN2v88internal17SemiSpaceIterator10InitializeEmm	0
_ZN2v88internal8FreeList25ContainsPageFreeListItemsEPNS0_4PageE	0
_ZN2v88internal11MemoryChunk17synchronized_heapEv	0
_ZN2v88internal11MemoryChunk29AllocateYoungGenerationBitmapEv	0
_ZN2v88internal15MemoryAllocator8ZapBlockEmmm	0
_ZN2v88internal8FreeList11AddCategoryEPNS0_16FreeListCategoryE	0
_ZN2v88internal15MemoryAllocator8Unmapper23CommittedBufferedMemoryEv	0
_ZN2v88internal4Page25ReleaseFreeListCategoriesEv	0
_ZN2v88internal15MemoryAllocator8Unmapper23NumberOfCommittedChunksEv	0
_ZN2v88internal11MemoryChunk25InitializationMemoryFenceEv	0
_ZN2v88internal5Space31GetNextInlineAllocationStepSizeEv	0

Generated by: LCOV version 1.10