LCOV - code coverage report

Current view: top level - src/backend/storage/lmgr - lock.c (source / functions) Coverage Total Hit Test: PostgreSQL 20devel Lines: 88.0 % 1276 1123 Test Date: 2026-10-10 06:16:11 Functions: 96.8 % 62 60 Legend: Lines:     hit not hit Branches: + taken - not taken # not executed Branches: 65.7 % 912 599

Function Name	Hit count
AbortStrongLockAcquire	684673
AtPrepare_Locks	307
BeginStrongLockAcquire	239386
CheckAndSetLockHeld	48284590
CheckForSessionAndXactLocks	307
CleanUpLock	2864236
DoLockModesConflict	39027
FastPathGetRelationLockEntry	331
FastPathGrantRelationLock	20893090
FastPathTransferRelationLocks	239386
FastPathUnGrantRelationLock	20999727
FinishStrongLockAcquire	2909300
GetAnyGrantedHeavyweightLock	43
GetAwaitedLock	683926
GetBlockerStatusData	1889
GetLockConflicts	1716
GetLockStatusData	332
GetLockTagsMethodTable	1256
GetLockmodeName	11219
GetLocksMethodTable	117
GetRunningTransactionLocks	1595
GetSingleProcBlockerStatusData	2046
GrantAwaitedLock	1
GrantLock	2911569
GrantLockLocal	27681067
InitLockManagerAccess	25865
LockAcquire	1176570
LockAcquireExtended	27681870
LockCheckConflicts	2911603
LockHasWaiters	0
LockHeldByMe	1912210
LockManagerShmemInit	1316
LockManagerShmemRequest	1320
LockReassignCurrentOwner	452795
LockReassignOwner	782339
LockRefindAndRelease	2709
LockRelease	23387876
LockReleaseAll	1305677
LockReleaseCurrentOwner	6385
LockReleaseSession	122
LockTagHashCode	24624844
LockWaiterCount	95729
MarkLockClear	22841848
PostPrepare_Locks	305
ProcLockHashCode	5556342
ReleaseLockIfHeld	4374
RemoveFromWaitQueue	49
RemoveLocalLock	23803194
ResetAwaitedLock	44
SetupLockInTable	2912276
UnGrantLock	2911501
VirtualXactLock	388
VirtualXactLockTableCleanup	642675
VirtualXactLockTableInsert	642091
WaitOnLock	1520
XactLockForVirtualXact	347
lock_twophase_postabort	188
lock_twophase_postcommit	874
lock_twophase_recover	96
lock_twophase_standby_recover	0
proclock_hash	770
waitonlock_error_callback	230

Generated by: LCOV version 2.0-1