LCOV - differential code coverage report
Current view: top level - src/backend/utils/time - snapmgr.c (source / functions) Coverage Total Hit UNC UBC GBC GNC CBC DCB
Current: ba12a202ce1b5581dc0ed149cf3f637d7897ad5d vs 2866d8c7dbfc9d882a7d80fef93fbbe763709932 Lines: 90.4 % 571 516 55 11 5 500 5
Current Date: 2026-08-27 14:31:44 +0300 Functions: 100.0 % 49 49 2 47
Baseline: lcov-20260827-baseline Branches: 57.6 % 446 257 2 187 4 4 249
Baseline Date: 2026-08-27 14:31:58 +0300 Line coverage date bins:
Legend: Lines:     hit not hit
Branches: + taken - not taken # not executed 		[..1] days: 85.7 % 14 12 2 12
(7,30] days: 100.0 % 2 2 2
(30,360] days: 100.0 % 7 7 3 4
(360..) days: 90.3 % 548 495 53 11 484
Function coverage date bins:
(30,360] days: 100.0 % 1 1 1
(360..) days: 100.0 % 48 48 2 46
Branch coverage date bins:
[..1] days: 72.2 % 18 13 5 13
(30,360] days: 66.7 % 6 4 2 4
(360..) days: 56.9 % 422 240 182 4 236

Function Name Sort by function name TLA Hit count Sort by function hit count Lines Sort by unexercised lines in function Branches Sort by unexercised branches in function
pg_export_snapshot CBC 9 100.0 % (3 / 3)
ExportSnapshot GNC 10 82.8 % (48 / 58) 45.8 % (22 / 48)
parseVxidFromText CBC 17 76.9 % (10 / 13) 25.0 % (3 / 12)
ImportSnapshot GNC 25 77.0 % (47 / 61) 36.8 % (28 / 76)
ThereAreNoPriorRegisteredSnapshots CBC 37 60.0 % (3 / 5) 16.7 % (1 / 6)
parseXidFromText CBC 70 76.9 % (10 / 13) 25.0 % (3 / 12)
parseIntFromText CBC 119 76.9 % (10 / 13) 25.0 % (3 / 12)
DeleteAllExportedSnapshotFiles CBC 240 72.7 % (8 / 11) 50.0 % (5 / 10)
XactHasExportedSnapshots CBC 361 100.0 % (2 / 2)
HistoricSnapshotGetTupleCids CBC 808 100.0 % (3 / 3) 50.0 % (1 / 2)
SerializeSnapshot CBC 1949 95.5 % (21 / 22) 60.0 % (6 / 10)
EstimateSnapshotSpace CBC 1991 100.0 % (10 / 10) 50.0 % (5 / 10)
RestoreTransactionSnapshot CBC 2218 100.0 % (3 / 3)
SetTransactionSnapshot CBC 2235 94.4 % (34 / 36) 60.0 % (18 / 30)
AtSubAbort_Snapshot CBC 5489 100.0 % (12 / 12) 70.0 % (7 / 10)
TeardownHistoricSnapshot CBC 5951 100.0 % (4 / 4)
SetupHistoricSnapshot CBC 5958 100.0 % (5 / 5) 50.0 % (1 / 2)
RestoreSnapshot CBC 6547 100.0 % (31 / 31) 100.0 % (4 / 4)
AtSubCommit_Snapshot CBC 17391 83.3 % (5 / 6) 75.0 % (3 / 4)
ResOwnerReleaseSnapshot CBC 39548 100.0 % (3 / 3)
PushCopiedSnapshot CBC 72853 100.0 % (3 / 3)
GetLatestSnapshot CBC 78112 87.5 % (7 / 8) 50.0 % (4 / 8)
UpdateActiveSnapshotCommandId CBC 84812 90.0 % (9 / 10) 50.0 % (6 / 12)
AtEOXact_Snapshot CBC 431543 89.7 % (26 / 29) 61.8 % (21 / 34)
InvalidateCatalogSnapshotConditionally CBC 499329 100.0 % (6 / 6) 87.5 % (7 / 8)
SnapshotSetCommandId CBC 724686 100.0 % (7 / 7) 83.3 % (5 / 6)
ActiveSnapshotSet CBC 933485 100.0 % (2 / 2)
GetTransactionSnapshot CBC 1059990 88.5 % (23 / 26) 60.0 % (12 / 20)
PushActiveSnapshot CBC 1141394 100.0 % (3 / 3)
PopActiveSnapshot CBC 1283649 100.0 % (11 / 11) 83.3 % (5 / 6)
PushActiveSnapshotWithLevel CBC 1322261 100.0 % (13 / 13) 75.0 % (9 / 12)
GetActiveSnapshot CBC 1559946 100.0 % (3 / 3) 50.0 % (1 / 2)
HaveRegisteredOrActiveSnapshot CBC 5678545 85.7 % (6 / 7) 75.0 % (6 / 8)
GetNonHistoricCatalogSnapshot CBC 8548964 100.0 % (9 / 9) 100.0 % (8 / 8)
GetCatalogSnapshot CBC 8565257 100.0 % (4 / 4) 100.0 % (2 / 2)
xmin_cmp CBC 8940143 100.0 % (8 / 8) 100.0 % (4 / 4)
ResourceOwnerForgetSnapshot CBC 9336660 100.0 % (3 / 3)
UnregisterSnapshotFromOwner CBC 9336694 80.0 % (4 / 5) 50.0 % (1 / 2)
RegisterSnapshotOnOwner CBC 9376208 90.0 % (9 / 10) 83.3 % (5 / 6)
ResourceOwnerRememberSnapshot CBC 9376208 100.0 % (3 / 3)
UnregisterSnapshotNoOwner CBC 9376242 100.0 % (10 / 10) 80.0 % (8 / 10)
FreeSnapshot CBC 9679286 100.0 % (6 / 6) 50.0 % (3 / 6)
CopySnapshot CBC 9711381 100.0 % (24 / 24) 83.3 % (10 / 12)
UnregisterSnapshot CBC 10015681 100.0 % (4 / 4) 100.0 % (2 / 2)
RegisterSnapshot CBC 10120693 100.0 % (4 / 4) 100.0 % (2 / 2)
SnapshotResetXmin CBC 11384605 100.0 % (9 / 9) 100.0 % (6 / 6)
HistoricSnapshotActive CBC 12353728 100.0 % (2 / 2)
InvalidateCatalogSnapshot CBC 18500362 100.0 % (7 / 7) 100.0 % (2 / 2)
XidInMVCCSnapshot CBC 78551618 90.5 % (19 / 21) 90.0 % (18 / 20)

Generated by: LCOV version 2.0-1