LCOV - differential code coverage report
Current view: top level - src/backend/storage/ipc - procarray.c (source / functions) Coverage Total Hit UNC LBC UBC GBC GNC CBC DUB DCB
Current: Differential Code Coverage 16@8cea358b128 vs 17@8cea358b128 Lines: 86.1 % 1433 1234 6 11 182 20 97 1117 9 77
Current Date: 2024-04-14 14:21:10 Functions: 88.6 % 79 70 2 7 1 33 36 1
Baseline: 16@8cea358b128 Branches: 61.4 % 986 605 27 4 350 16 39 550
Baseline Date: 2024-04-14 14:21:09 Line coverage date bins:
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed [..60] days: 96.0 % 50 48 2 48
(60,120] days: 100.0 % 4 4 4
(120,180] days: 91.2 % 34 31 3 31
(180,240] days: 93.3 % 15 14 1 14
(240..) days: 85.5 % 1330 1137 11 182 20 1117
Function coverage date bins:
[..60] days: 100.0 % 2 2 2
(240..) days: 88.3 % 77 68 2 7 1 31 36
Branch coverage date bins:
[..60] days: 68.4 % 38 26 12 26
(60,120] days: 50.0 % 4 2 2 2
(120,180] days: 40.0 % 20 8 12 8
(180,240] days: 75.0 % 4 3 1 3
(240..) days: 61.5 % 920 566 4 350 16 550

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
CountDBConnections UBC 0 0.0 % (0 / 16) 0.0 % (0 / 10)
CountUserBackends UBC 0 0.0 % (0 / 15) 0.0 % (0 / 8)
GlobalVisTestNonRemovableFullHorizon LBC 0 0.0 % (0 / 4) 0.0 % (0 / 2)
GlobalVisTestNonRemovableHorizon LBC 0 0.0 % (0 / 3)
KnownAssignedXidExists UBC 0 0.0 % (0 / 3) 0.0 % (0 / 2)
KnownAssignedXidsGet UBC 0 0.0 % (0 / 3)
KnownAssignedXidsReset UBC 0 0.0 % (0 / 8)
MinimumActiveBackends UBC 0 0.0 % (0 / 22) 0.0 % (0 / 16)
TransactionIdIsActive UBC 0 0.0 % (0 / 20) 0.0 % (0 / 10)
HaveVirtualXIDsDelayingChkpt CBC 1 84.2 % (16 / 19) 62.5 % (10 / 16)
TerminateOtherDBBackends CBC 1 41.2 % (14 / 34) 11.9 % (5 / 42)
IsBackendPid CBC 2 100.0 % (2 / 2)
CancelVirtualTransaction GBC 3 100.0 % (2 / 2)
SignalVirtualTransaction GNC 5 100.0 % (17 / 17) 50.0 % (4 / 8)
GlobalVisCheckRemovableXid CBC 6 100.0 % (3 / 3)
CancelDBBackends GNC 10 100.0 % (14 / 14) 75.0 % (6 / 8)
ProcArrayInstallImportedXmin GNC 18 78.6 % (22 / 28) 50.0 % (9 / 18)
ProcArrayGetReplicationSlotXmin CBC 22 87.5 % (7 / 8) 50.0 % (2 / 4)
BackendXidGetPid GNC 30 93.3 % (14 / 15) 83.3 % (5 / 6)
CountDBBackends CBC 31 92.9 % (13 / 14) 75.0 % (6 / 8)
GetReplicationHorizons CBC 34 100.0 % (5 / 5)
ProcArrayApplyXidAssignment CBC 36 92.3 % (12 / 13) 62.5 % (5 / 8)
ExpireAllKnownAssignedTransactionIds CBC 94 100.0 % (6 / 6)
ProcArrayInitRecovery CBC 138 100.0 % (6 / 6) 50.0 % (3 / 6)
KnownAssignedXidsDisplay CBC 143 100.0 % (13 / 13) 66.7 % (4 / 6)
KnownAssignedXidsGetOldestXmin GNC 192 100.0 % (8 / 8) 75.0 % (3 / 4)
CountOtherDBBackends CBC 335 65.5 % (19 / 29) 40.0 % (8 / 20)
GetCurrentVirtualXIDs CBC 343 100.0 % (25 / 25) 80.0 % (16 / 20)
ProcArrayClearTransaction GNC 391 100.0 % (19 / 19) 58.3 % (7 / 12)
ExpireOldKnownAssignedTransactionIds CBC 400 100.0 % (7 / 7) 100.0 % (2 / 2)
ProcArrayApplyRecoveryInfo GNC 400 70.5 % (43 / 61) 43.9 % (29 / 66)
ProcArrayGroupClearXid GNC 432 94.7 % (36 / 38) 77.8 % (14 / 18)
GetOldestActiveTransactionId GNC 490 100.0 % (16 / 16) 87.5 % (7 / 8)
KnownAssignedXidsRemovePreceding GNC 494 89.7 % (26 / 29) 63.6 % (14 / 22)
ProcNumberGetProc GNC 544 100.0 % (7 / 7) 83.3 % (5 / 6)
GetOldestSafeDecodingTransactionId GNC 569 100.0 % (23 / 23) 95.0 % (19 / 20)
XidCacheRemoveRunningXids GNC 648 92.9 % (26 / 28) 54.2 % (13 / 24)
GlobalVisCheckRemovableFullXid CBC 757 100.0 % (3 / 3)
CreateSharedProcArray GNC 898 100.0 % (24 / 24) 75.0 % (3 / 4)
GetRunningTransactionData GNC 953 96.4 % (53 / 55) 75.0 % (24 / 32)
KnownAssignedXidsGetAndSetXmin GNC 1023 100.0 % (16 / 16) 83.3 % (10 / 12)
GetOldestTransactionIdConsideredRunning CBC 1039 100.0 % (3 / 3)
ProcArrayInstallRestoredXmin CBC 1491 100.0 % (16 / 16) 50.0 % (5 / 10)
ProcArrayShmemSize CBC 1679 100.0 % (9 / 9) 100.0 % (2 / 2)
ProcArraySetReplicationSlotXmin CBC 2028 100.0 % (10 / 10) 90.0 % (9 / 10)
GetVirtualXIDsDelayingChkpt CBC 2205 100.0 % (16 / 16) 75.0 % (6 / 8)
BackendPidGetProc CBC 6101 85.7 % (6 / 7) 50.0 % (1 / 2)
ProcNumberGetTransactionIds GNC 7285 93.3 % (14 / 15) 50.0 % (3 / 6)
BackendPidGetProcWithLock CBC 8014 90.9 % (10 / 11) 83.3 % (5 / 6)
KnownAssignedTransactionIdsIdleMaintenance CBC 13169 100.0 % (3 / 3)
GetConflictingVirtualXIDs GNC 14140 92.3 % (24 / 26) 77.3 % (17 / 22)
ProcArrayRemove GNC 16181 100.0 % (38 / 38) 57.7 % (15 / 26)
ProcArrayAdd GNC 16764 97.3 % (36 / 37) 59.1 % (13 / 22)
ExpireTreeKnownAssignedTransactionIds GNC 20222 100.0 % (8 / 8) 50.0 % (1 / 2)
KnownAssignedXidsRemoveTree CBC 20258 100.0 % (7 / 7) 100.0 % (4 / 4)
MaintainLatestCompletedXidRecovery GNC 20360 100.0 % (12 / 12) 57.1 % (8 / 14)
KnownAssignedXidsAdd GNC 22389 67.6 % (23 / 34) 44.1 % (15 / 34)
KnownAssignedXidsRemove GNC 25053 100.0 % (5 / 5) 50.0 % (2 / 4)
KnownAssignedXidsSearch GNC 25053 97.1 % (34 / 35) 87.5 % (21 / 24)
GetMaxSnapshotSubxidCount CBC 33544 100.0 % (2 / 2)
GetMaxSnapshotXidCount CBC 33704 100.0 % (2 / 2)
KnownAssignedXidsCompress CBC 33827 100.0 % (32 / 32) 92.3 % (24 / 26)
GlobalVisUpdate CBC 45029 100.0 % (3 / 3)
GetOldestNonRemovableTransactionId CBC 111289 91.7 % (11 / 12) 80.0 % (4 / 5)
ProcArrayEndTransactionInternal GNC 114251 100.0 % (23 / 23) 62.5 % (10 / 16)
MaintainLatestCompletedXid GNC 115294 100.0 % (10 / 10) 66.7 % (8 / 12)
ComputeXidHorizons GNC 157391 100.0 % (76 / 76) 70.8 % (34 / 48)
GlobalVisUpdateApply CBC 157391 100.0 % (11 / 11)
GlobalVisTestShouldUpdate CBC 303326 83.3 % (5 / 6) 75.0 % (3 / 4)
ProcArrayEndTransaction GNC 432521 100.0 % (22 / 22) 66.7 % (12 / 18)
GetSnapshotData GNC 1874856 98.2 % (107 / 109) 71.4 % (50 / 70)
GetSnapshotDataReuse GNC 1874856 100.0 % (18 / 18) 80.0 % (8 / 10)
RecordKnownAssignedTransactionIds GNC 2703420 89.5 % (17 / 19) 60.0 % (12 / 20)
TransactionIdIsInProgress GNC 8999296 83.6 % (56 / 67) 70.0 % (35 / 50)
GlobalVisTestIsRemovableXid CBC 9507842 100.0 % (3 / 3)
GlobalVisTestIsRemovableFullXid CBC 9508599 100.0 % (10 / 10) 87.5 % (7 / 8)
FullXidRelativeTo CBC 11477629 100.0 % (7 / 7) 50.0 % (2 / 4)
GlobalVisTestFor CBC 13640603 100.0 % (18 / 18) 63.6 % (7 / 11)
GlobalVisHorizonKindForRel CBC 13751892 100.0 % (10 / 10) 72.5 % (29 / 40)

Generated by: LCOV version 2.1-beta2-3-g6141622