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

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