LCOV - differential code coverage report

Current view: top level - src/backend/utils/time - snapmgr.c (source / functions) Coverage Total Hit UNC LBC UIC UBC GBC GIC GNC CBC EUB ECB DUB DCB Current: Differential Code Coverage HEAD vs 15 Lines: 78.0 % 750 585 2 34 74 55 12 322 19 232 97 312 1 7 Current Date: 2023-04-08 17:13:01 Functions: 98.2 % 56 55 1 52 3 1 54 1 Baseline: 15 Line coverage date bins: Baseline Date: 2023-04-08 15:09:40 (180,240] days: 86.7 % 15 13 2 13 View type: Flat (240..) days: 77.8 % 735 572 34 74 55 12 322 6 232 97 312 Legend: Lines: hit not hit Function coverage date bins: (180,240] days: 100.0 % 3 3 3 (240..) days: 48.1 % 108 52 1 52 1 54

Function Name	TLA	Hit count	Lines
GetOldSnapshotFromTimeMapping	EUB	0
SetOldSnapshotThresholdTimestamp	ECB	3
ExportSnapshot	GIC	9	80.4 % (41 / 51)
pg_export_snapshot	ECB	9
ImportSnapshot	GIC	18	70.0 % (42 / 60)
parseVxidFromText	ECB	18
TransactionIdLimitedForOldSnapshots	GIC	24	54.1 % (20 / 37)
ThereAreNoPriorRegisteredSnapshots	ECB	26
parseXidFromText	ECB	54
parseIntFromText	GIC	126	76.9 % (10 / 13)
DeleteAllExportedSnapshotFiles	ECB	151
XactHasExportedSnapshots	ECB	379
HistoricSnapshotGetTupleCids	GIC	601	100.0 % (3 / 3)
GetOldSnapshotThresholdTimestamp	GIC	651	100.0 % (5 / 5)
SerializeSnapshot	ECB	890
EstimateSnapshotSpace	ECB	916
RestoreTransactionSnapshot	ECB	1453
SetTransactionSnapshot	ECB	1471
SnapMgrInit	ECB	1826
SnapshotTooOldMagicForTest	ECB	2627
RestoreSnapshot	ECB	3383
AlignTimestampToMinuteBoundary	ECB	3560
MaintainOldSnapshotTimeMapping	GIC	3560	23.6 % (17 / 72)
TeardownHistoricSnapshot	ECB	3780
SetupHistoricSnapshot	ECB	3786
AtSubCommit_Snapshot	GIC	4332	83.3 % (5 / 6)
AtSubAbort_Snapshot	ECB	4483
SnapMgrShmemSize	GIC	4564	66.7 % (4 / 6)
GetSnapshotCurrentTimestamp	GIC	6192	87.5 % (7 / 8)
UpdateActiveSnapshotCommandId	ECB	44867
GetOldestSnapshot	ECB	51113
HaveRegisteredOrActiveSnapshot	GIC	51268	85.7 % (6 / 7)
PushCopiedSnapshot	GIC	62749	100.0 % (3 / 3)
GetLatestSnapshot	ECB	147495
AtEOXact_Snapshot	GIC	486969	90.0 % (27 / 30)
InvalidateCatalogSnapshotConditionally	GIC	498735	100.0 % (6 / 6)
ActiveSnapshotSet	GIC	799107	100.0 % (2 / 2)
PushActiveSnapshot	ECB	852969
GetActiveSnapshot	ECB	893513
GetTransactionSnapshot	ECB	1028842
PopActiveSnapshot	GIC	1138069	100.0 % (13 / 13)
PushActiveSnapshotWithLevel	GNC	1161869	100.0 % (15 / 15)
SnapshotSetCommandId	ECB	1206680
GetNonHistoricCatalogSnapshot	ECB	8319334
GetCatalogSnapshot	GIC	8329744	100.0 % (4 / 4)
RegisterSnapshotOnOwner	ECB	8846204
UnregisterSnapshotFromOwner	GIC	8846204	91.7 % (11 / 12)
xmin_cmp	ECB	8863619
FreeSnapshot	GIC	9312517	100.0 % (6 / 6)
CopySnapshot	ECB	9332950
UnregisterSnapshot	ECB	9339581
RegisterSnapshot	GIC	9379752	100.0 % (4 / 4)
HistoricSnapshotActive	GIC	11078439	100.0 % (2 / 2)
SnapshotResetXmin	ECB	11078445
InvalidateCatalogSnapshot	GIC	17422509	100.0 % (6 / 6)

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