LCOV - differential code coverage report

Current view: top level - src/backend/storage/ipc - procarray.c (source / functions) Coverage Total Hit LBC UIC UBC GBC GIC GNC CBC EUB ECB DUB DCB Current: Differential Code Coverage HEAD vs 15 Lines: 86.1 % 1439 1239 22 113 65 9 804 5 421 124 792 2 4 Current Date: 2023-04-08 17:13:01 Functions: 91.1 % 79 72 7 72 7 72 Baseline: 15 Line coverage date bins: Baseline Date: 2023-04-08 15:09:40 [..60] days: 50.0 % 24 12 2 7 3 10 2 9 9 View type: Flat (60,120] days: 100.0 % 2 2 2 Legend: Lines: hit not hit (120,180] days: 96.3 % 27 26 1 16 10 17 (180,240] days: 100.0 % 3 3 3 (240..) days: 86.5 % 1383 1196 20 105 62 9 778 409 113 766 Function coverage date bins: [..60] days: 50.0 % 2 1 1 1 (120,180] days: 66.7 % 3 2 2 1 (240..) days: 45.1 % 153 69 7 69 7 70

Function Name	TLA	Hit count	Lines
CountDBConnections	UIC	0	0.0 % (0 / 16)
CountUserBackends	EUB	0
KnownAssignedXidExists	UIC	0	0.0 % (0 / 3)
KnownAssignedXidsGet	EUB	0
KnownAssignedXidsReset	EUB	0
MinimumActiveBackends	EUB	0
TransactionIdIsActive	EUB	0
TerminateOtherDBBackends	GIC	1	41.2 % (14 / 34)
IsBackendPid	ECB	2
CancelVirtualTransaction	GIC	3	100.0 % (2 / 2)
SignalVirtualTransaction	GIC	5	100.0 % (17 / 17)
GlobalVisCheckRemovableXid	ECB	6
HaveVirtualXIDsDelayingChkpt	ECB	9
CancelDBBackends	GIC	10	100.0 % (14 / 14)
CountDBBackends	GIC	11	92.9 % (13 / 14)
ProcArrayInstallImportedXmin	GIC	18	82.1 % (23 / 28)
GetReplicationHorizons	ECB	21
GlobalVisTestNonRemovableFullHorizon	GIC	21	100.0 % (4 / 4)
GlobalVisTestNonRemovableHorizon	ECB	21
ProcArrayApplyXidAssignment	ECB	21
ProcArrayGetReplicationSlotXmin	ECB	21
BackendXidGetPid	ECB	30
ExpireAllKnownAssignedTransactionIds	GIC	71	100.0 % (6 / 6)
ProcArrayInitRecovery	ECB	71
KnownAssignedXidsDisplay	GIC	73	100.0 % (13 / 13)
KnownAssignedXidsGetOldestXmin	ECB	116
ProcArrayGroupClearXid	ECB	175
ExpireOldKnownAssignedTransactionIds	GIC	195	100.0 % (7 / 7)
ProcArrayApplyRecoveryInfo	GIC	195	67.8 % (40 / 59)
KnownAssignedXidsRemovePreceding	ECB	266
GetCurrentVirtualXIDs	ECB	321
ProcArrayClearTransaction	GIC	361	100.0 % (19 / 19)
GetOldestSafeDecodingTransactionId	GIC	497	100.0 % (23 / 23)
XidCacheRemoveRunningXids	GIC	610	92.9 % (26 / 28)
GlobalVisCheckRemovableFullXid	GIC	761	100.0 % (3 / 3)
CountOtherDBBackends	ECB	822
KnownAssignedXidsGetAndSetXmin	GIC	826	100.0 % (17 / 17)
GetOldestActiveTransactionId	GIC	1353	100.0 % (16 / 16)
ProcArrayInstallRestoredXmin	ECB	1453
GetRunningTransactionData	GIC	1749	98.0 % (48 / 49)
CreateSharedProcArray	ECB	1826
ProcArraySetReplicationSlotXmin	ECB	2189
GetOldestTransactionIdConsideredRunning	GIC	2336	100.0 % (3 / 3)
ProcArrayShmemSize	ECB	2738
BackendPidGetProc	GIC	4163	85.7 % (6 / 7)
GetVirtualXIDsDelayingChkpt	GIC	4670	100.0 % (16 / 16)
BackendPidGetProcWithLock	ECB	7355
GetConflictingVirtualXIDs	GIC	8625	92.3 % (24 / 26)
ProcArrayRemove	GIC	11864	100.0 % (38 / 38)
ProcArrayAdd	GIC	11890	97.2 % (35 / 36)
KnownAssignedTransactionIdsIdleMaintenance	GIC	12995	100.0 % (3 / 3)
ExpireTreeKnownAssignedTransactionIds	ECB	18179
KnownAssignedXidsRemoveTree	ECB	18200
MaintainLatestCompletedXidRecovery	ECB	18250
KnownAssignedXidsAdd	ECB	19414
KnownAssignedXidsRemove	GIC	20841	100.0 % (5 / 5)
KnownAssignedXidsSearch	GIC	20841	89.5 % (34 / 38)
GetMaxSnapshotSubxidCount	GIC	24930	100.0 % (2 / 2)
GetMaxSnapshotXidCount	ECB	25076
KnownAssignedXidsCompress	GIC	31390	100.0 % (32 / 32)
GetOldestNonRemovableTransactionId	GIC	80228	91.7 % (11 / 12)
GlobalVisUpdate	ECB	121945
ComputeXidHorizons	GIC	204530	93.9 % (77 / 82)
GlobalVisUpdateApply	GIC	204530	100.0 % (11 / 11)
ProcArrayEndTransactionInternal	GIC	297704	100.0 % (23 / 23)
MaintainLatestCompletedXid	GIC	298679	100.0 % (10 / 10)
GlobalVisTestShouldUpdate	GIC	426533	100.0 % (6 / 6)
ProcArrayEndTransaction	GIC	485806	100.0 % (22 / 22)
TransactionIdRetreatSafely	ECB	696287
RecordKnownAssignedTransactionIds	ECB	2260738
GetSnapshotData	GIC	2597176	97.3 % (108 / 111)
GetSnapshotDataInitOldSnapshot	GIC	2597176	100.0 % (8 / 8)
GetSnapshotDataReuse	GIC	2597176	100.0 % (17 / 17)
TransactionIdIsInProgress	GIC	7228314	83.6 % (56 / 67)
GlobalVisTestIsRemovableXid	GIC	9949850	100.0 % (3 / 3)
GlobalVisTestIsRemovableFullXid	GIC	9950611	100.0 % (10 / 10)
FullXidRelativeTo	GIC	13230009	100.0 % (7 / 7)
GlobalVisTestFor	ECB	14036985
GlobalVisHorizonKindForRel	GIC	14117213	100.0 % (10 / 10)

Generated by: LCOV version v1.16-55-g56c0a2a