LCOV - code coverage report

Current view: top level - src/backend/storage/buffer - bufmgr.c (source / functions) Hit Total Coverage Test: PostgreSQL Lines: 851 1162 73.2 % Date: 2017-09-29 13:40:31 Functions: 57 68 83.8 % Legend: Lines: hit not hit

Function Name	Hit count
AbortBufferIO	3943
AtEOXact_Buffers	26167
AtProcExit_Buffers	342
BgBufferSync	489
BufferAlloc	3084687
BufferGetBlockNumber	10000569
BufferGetLSNAtomic	2509
BufferGetTag	1403453
BufferIsPermanent	732605
BufferSync	11
BufmgrCommit	9882
CheckForBufferLeaks	26509
CheckPointBuffers	11
ComputeIoConcurrency	50
ConditionalLockBuffer	205007
ConditionalLockBufferForCleanup	7855
DropDatabaseBuffers	0
DropRelFileNodeBuffers	45
DropRelFileNodesAllBuffers	1027
FlushBuffer	8177
FlushDatabaseBuffers	0
FlushOneBuffer	0
FlushRelationBuffers	33
ForgetPrivateRefCountEntry	2947309
GetPrivateRefCount	15464160
GetPrivateRefCountEntry	22301862
HoldingBufferPinThatDelaysRecovery	0
IncrBufferRefCount	337262
InitBufferPoolAccess	344
InitBufferPoolBackend	342
InvalidateBuffer	7313
IsBufferCleanupOK	209
IssuePendingWritebacks	286
LockBufHdr	319320
LockBuffer	10643518
LockBufferForCleanup	1663
MarkBufferDirty	1475905
MarkBufferDirtyHint	747547
NewPrivateRefCountEntry	2947309
PinBuffer	3067892
PinBuffer_Locked	24946
PrefetchBuffer	27358
PrintBufferLeakWarning	0
ReadBuffer	2963792
ReadBufferExtended	3122062
ReadBufferWithoutRelcache	0
ReadBuffer_common	3122062
RelationGetNumberOfBlocksInFork	66125
ReleaseAndReadBuffer	1228875
ReleaseBuffer	2841941
ReservePrivateRefCountEntry	2960838
ScheduleBufferTagForWriteback	8175
StartBufferIO	24972
SyncOneBuffer	21672
TerminateBufferIO	24972
TestForOldSnapshot_impl	0
UnlockBuffers	3943
UnlockReleaseBuffer	1334060
UnpinBuffer	3418851
WaitBufHdrUnlocked	0
WaitIO	0
WritebackContextInit	14
buffertag_comparator	23348
ckpt_buforder_comparator	105098
local_buffer_write_error_callback	0
rnode_comparator	793739
shared_buffer_write_error_callback	0
ts_ckpt_progress_comparator	8018

Generated by: LCOV version 1.11