LCOV - differential code coverage report
Current view: top level - src/backend/storage/ipc - shmem.c (source / functions) Coverage Total Hit UNC UBC GNC CBC DUB DCB
Current: 1a1248818fb8b8b0353c292c632d6a6af77e8209 vs 8e82d6610e7280d7870c0c36ff1c797e3cfb3e09 Lines: 75.1 % 341 256 3 82 1 255 3 1
Current Date: 2026-10-12 11:56:10 +0200 Functions: 90.5 % 21 19 2 1 18
Baseline: lcov-20261012-baseline Branches: 53.4 % 290 155 7 128 1 154
Baseline Date: 2026-10-12 10:36:06 +0200 Line coverage date bins:
Legend: Lines:     hit not hit
Branches: + taken - not taken # not executed 		(7,30] days: 80.0 % 15 12 3 1 11
(30,360] days: 78.9 % 247 195 3 49 195
(360..) days: 62.0 % 79 49 30 49
Function coverage date bins:
(30,360] days: 92.9 % 14 13 1 13
(360..) days: 85.7 % 7 6 1 1 5
Branch coverage date bins:
(7,30] days: 58.3 % 24 14 1 9 1 13
(30,360] days: 55.9 % 236 132 6 98 132
(360..) days: 30.0 % 30 9 21 9

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_get_shmem_allocations_numa GNC 4 8.0 % (4 / 50) 6.7 % (2 / 30)
ShmemInitStruct UBC 0 0.0 % (0 / 13) 0.0 % (0 / 10)
AttachShmemIndexEntry CBC 11 60.0 % (15 / 25) 40.9 % (9 / 22)
ShmemRequestInternal CBC 101706 78.3 % (18 / 23) 52.9 % (18 / 34)
InitShmemAllocator CBC 1283 94.7 % (36 / 38) 42.9 % (12 / 28)
InitShmemIndexEntry CBC 101376 93.3 % (28 / 30) 50.0 % (10 / 20)
RegisterShmemCallbacks CBC 56983 80.0 % (8 / 10) 50.0 % (7 / 14)
ShmemAllocNoError UBC 0 0.0 % (0 / 2)
ProcessShmemRequestsAfterStartup CBC 22 96.6 % (28 / 29) 78.3 % (36 / 46)
ShmemAlloc CBC 1283 80.0 % (4 / 5) 25.0 % (1 / 4)
pg_get_shmem_pagesize CBC 2 83.3 % (5 / 6) 50.0 % (2 / 4)
CallShmemCallbacksAfterStartup CBC 22 100.0 % (18 / 18) 72.2 % (13 / 18)
ResetShmemAllocator CBC 6 100.0 % (7 / 7) 50.0 % (1 / 2)
ShmemAddrIsValid CBC 1703 100.0 % (2 / 2) 50.0 % (2 / 4)
ShmemAllocRaw CBC 102659 100.0 % (16 / 16) 70.0 % (7 / 10)
ShmemCallRequestCallbacks CBC 1287 100.0 % (8 / 8) 70.0 % (7 / 10)
ShmemGetRequestedSize CBC 2391 100.0 % (10 / 10) 87.5 % (7 / 8)
ShmemInitRequested CBC 1283 100.0 % (15 / 15) 79.2 % (19 / 24)
ShmemRequestStructWithOpts CBC 82386 100.0 % (5 / 5)
pg_get_shmem_allocations CBC 4 100.0 % (27 / 27) 100.0 % (2 / 2)
pg_numa_available CBC 5 100.0 % (2 / 2)

Generated by: LCOV version 2.0-1