LCOV - code coverage report

Current view: top level - src/backend/storage/buffer - bufmgr.c (source / functions) Hit Total Coverage Test: PostgreSQL Lines: 870 1162 74.9 % Date: 2017-09-29 15:12:54 Functions: 57 68 83.8 % Legend: Lines: hit not hit

Function Name	Hit count
DropDatabaseBuffers	0
FlushDatabaseBuffers	0
FlushOneBuffer	0
HoldingBufferPinThatDelaysRecovery	0
PrintBufferLeakWarning	0
ReadBufferWithoutRelcache	0
TestForOldSnapshot_impl	0
WaitBufHdrUnlocked	0
WaitIO	0
local_buffer_write_error_callback	0
shared_buffer_write_error_callback	0
BufferSync	11
CheckPointBuffers	11
WritebackContextInit	14
FlushRelationBuffers	33
DropRelFileNodeBuffers	46
ComputeIoConcurrency	50
IsBufferCleanupOK	213
IssuePendingWritebacks	297
AtProcExit_Buffers	342
InitBufferPoolBackend	342
InitBufferPoolAccess	344
BgBufferSync	388
DropRelFileNodesAllBuffers	1032
LockBufferForCleanup	1878
AbortBufferIO	3971
UnlockBuffers	3971
BufferGetLSNAtomic	6538
InvalidateBuffer	7315
ConditionalLockBufferForCleanup	8249
ts_ckpt_progress_comparator	8372
ScheduleBufferTagForWriteback	8540
FlushBuffer	8542
BufmgrCommit	9913
SyncOneBuffer	21099
buffertag_comparator	23223
PinBuffer_Locked	25721
StartBufferIO	25747
TerminateBufferIO	25747
AtEOXact_Buffers	26218
CheckForBufferLeaks	26560
PrefetchBuffer	27377
RelationGetNumberOfBlocksInFork	66317
ckpt_buforder_comparator	111598
ConditionalLockBuffer	205396
LockBufHdr	322304
IncrBufferRefCount	336983
BufferIsPermanent	735990
MarkBufferDirtyHint	747223
rnode_comparator	793556
ReleaseAndReadBuffer	1224688
UnlockReleaseBuffer	1386959
BufferGetTag	1488047
MarkBufferDirty	1560347
ReleaseBuffer	2964002
ForgetPrivateRefCountEntry	3064752
NewPrivateRefCountEntry	3064752
ReservePrivateRefCountEntry	3077346
ReadBuffer	3079037
PinBuffer	3185730
BufferAlloc	3202935
ReadBufferExtended	3240308
ReadBuffer_common	3240308
UnpinBuffer	3537185
BufferGetBlockNumber	10203702
LockBuffer	11231503
GetPrivateRefCount	15833454
GetPrivateRefCountEntry	22907824

Generated by: LCOV version 1.11