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

Generated by: LCOV version 1.11