LCOV - differential code coverage report
Current view: top level - src/backend/storage/ipc - shmem.c (source / functions) Coverage Total Hit UNC LBC UBC GIC GNC CBC DUB DCB
Current: 380a8b2ea024c33a35e7abc8628e7c4f52f9f9f9 vs db5ed03217b9c238703df8b4b286115d6e940488 Lines: 83.1 % 314 261 40 4 9 1 174 86 14 74
Current Date: 2026-05-29 21:51:00 -0400 Functions: 90.0 % 20 18 2 15 3 6
Baseline: lcov-20260530-034037-baseline Branches: 50.0 % 254 127 101 26 101 26 27 17
Baseline Date: 2026-05-29 14:39:03 -0700 Line coverage date bins:
Legend: Lines:     hit not hit
Branches: + taken - not taken # not executed 		(30,360] days: 79.5 % 229 182 40 3 4 169 13
(360..) days: 92.9 % 85 79 1 5 1 5 73
Function coverage date bins:
(30,360] days: 92.3 % 13 12 1 12
(360..) days: 85.7 % 7 6 1 3 3
Branch coverage date bins:
(30,360] days: 49.0 % 210 103 101 6 101 2
(360..) days: 54.5 % 44 24 20 24

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
ShmemInitStruct LBC 0 0.0 % (0 / 14) 0.0 % (0 / 12)
AttachShmemIndexEntry GNC 2 50.0 % (11 / 22) 22.2 % (4 / 18)
ShmemRequestInternal GNC 98838 68.2 % (15 / 22) 42.5 % (17 / 40)
pg_get_shmem_allocations_numa GNC 4 88.2 % (45 / 51) 50.0 % (16 / 32)
InitShmemIndexEntry GNC 98599 85.2 % (23 / 27) 38.9 % (7 / 18)
CallShmemCallbacksAfterStartup GNC 3 90.6 % (29 / 32) 69.4 % (25 / 36)
InitShmemAllocator GNC 1248 94.6 % (35 / 37) 42.9 % (12 / 28)
ShmemAllocNoError LBC 0 0.0 % (0 / 2)
RegisterShmemCallbacks GNC 55426 85.7 % (6 / 7) 50.0 % (4 / 8)
ShmemAlloc GNC 1248 80.0 % (4 / 5) 25.0 % (1 / 4)
pg_get_shmem_pagesize CBC 8 85.7 % (6 / 7) 50.0 % (3 / 6)
ResetShmemAllocator GNC 5 100.0 % (5 / 5) 50.0 % (1 / 2)
ShmemAddrIsValid CBC 1692 100.0 % (2 / 2) 50.0 % (2 / 4)
ShmemCallRequestCallbacks GNC 1251 100.0 % (8 / 8) 70.0 % (7 / 10)
ShmemGetRequestedSize GNC 2325 100.0 % (10 / 10) 87.5 % (7 / 8)
ShmemInitRequested GNC 1248 100.0 % (13 / 13) 77.8 % (14 / 18)
ShmemRequestStructWithOpts GNC 80058 100.0 % (5 / 5)
pg_get_shmem_allocations GNC 4 100.0 % (27 / 27) 100.0 % (2 / 2)
pg_numa_available CBC 5 100.0 % (2 / 2)

Generated by: LCOV version 2.5.0-beta