LCOV - code coverage report
Current view: top level - src/backend/storage/ipc Coverage Total Hit
Test: PostgreSQL 20devel Lines: 82.8 % 4324 3579
Test Date: 2026-10-03 12:15:55 Functions: 91.2 % 307 280
Legend: Rating: low: < 75 % medium: >= 75 % high: >= 90 % Branches: 61.9 % 2509 1552

File Sort by file name Line Coverage Sort by line coverage Branch Coverage Sort by branch coverage Function Coverage Sort by function coverage
Rate Total Hit Rate Total Hit Rate Total Hit
dsm_impl.c
23.6%23.6%
 23.6 % 203 48 14.8 % 162 24 62.5 % 8 5
shmem_hash.c
66.0%66.0%
 66.0 % 47 31 37.5 % 8 3 66.7 % 6 4
pmsignal.c
88.5%88.5%
 88.5 % 78 69 37.5 % 32 12 93.3 % 15 14
ipci.c
84.2%84.2%
 84.2 % 38 32 41.7 % 12 5 80.0 % 5 4
shm_toc.c
79.1%79.1%
 79.1 % 67 53 45.8 % 24 11 85.7 % 7 6
signalfuncs.c
68.1%68.1%
 68.1 % 69 47 46.1 % 76 35 83.3 % 6 5
dsm_registry.c
90.1%90.1%
 90.1 % 152 137 50.0 % 100 50 100.0 % 7 7
ipc.c
87.5%87.5%
 87.5 % 88 77 51.9 % 52 27 100.0 % 10 10
dsm.c
72.8%72.8%
 72.8 % 383 279 54.9 % 204 112 81.2 % 32 26
shmem.c
73.6%73.6%
 73.6 % 318 234 55.0 % 238 131 85.7 % 21 18
waiteventset.c
88.3%88.3%
 88.3 % 247 218 64.1 % 184 118 100.0 % 17 17
procsignal.c
84.6%84.6%
 84.6 % 201 170 64.7 % 136 88 92.3 % 13 12
procarray.c
89.0%89.0%
 89.0 % 1320 1175 70.9 % 746 529 92.3 % 78 72
latch.c
96.1%96.1%
 96.1 % 76 73 71.1 % 38 27 100.0 % 9 9
standby.c
91.3%91.3%
 91.3 % 381 348 72.3 % 195 141 100.0 % 31 31
shm_mq.c
86.4%86.4%
 86.4 % 381 329 77.2 % 180 139 95.2 % 21 20
sinvaladt.c
94.3%94.3%
 94.3 % 159 150 78.8 % 80 63 100.0 % 8 8
sinval.c
100.0%
 100.0 % 39 39 81.8 % 22 18 100.0 % 4 4
barrier.c
90.9%90.9%
 90.9 % 77 70 95.0 % 20 19 88.9 % 9 8

Generated by: LCOV version 2.0-1