LCOV - code coverage report
Current view: top level - src/backend/storage/ipc Coverage Total Hit
Test: PostgreSQL 20devel Lines: 82.7 % 4325 3575
Test Date: 2026-09-02 16:15:49 Functions: 91.2 % 307 280
Legend: Rating: low: < 75 % medium: >= 75 % high: >= 90 % Branches: 61.3 % 2507 1537

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
ipci.c
84.2%84.2%
 84.2 % 38 32 41.7 % 12 5 80.0 % 5 4
dsm.c
72.8%72.8%
 72.8 % 383 279 54.9 % 204 112 81.2 % 32 26
signalfuncs.c
68.1%68.1%
 68.1 % 69 47 46.1 % 76 35 83.3 % 6 5
shm_toc.c
79.1%79.1%
 79.1 % 67 53 45.8 % 24 11 85.7 % 7 6
shmem.c
71.7%71.7%
 71.7 % 318 228 50.0 % 240 120 85.7 % 21 18
barrier.c
90.9%90.9%
 90.9 % 77 70 95.0 % 20 19 88.9 % 9 8
procsignal.c
84.6%84.6%
 84.6 % 201 170 64.7 % 136 88 92.3 % 13 12
procarray.c
89.2%89.2%
 89.2 % 1320 1177 71.2 % 746 531 92.3 % 78 72
pmsignal.c
88.5%88.5%
 88.5 % 78 69 37.5 % 32 12 93.3 % 15 14
shm_mq.c
86.4%86.4%
 86.4 % 381 329 77.2 % 180 139 95.2 % 21 20
sinval.c
100.0%
 100.0 % 39 39 81.8 % 22 18 100.0 % 4 4
dsm_registry.c
90.1%90.1%
 90.1 % 152 137 50.0 % 100 50 100.0 % 7 7
sinvaladt.c
94.4%94.4%
 94.4 % 160 151 77.6 % 76 59 100.0 % 8 8
latch.c
96.1%96.1%
 96.1 % 76 73 71.1 % 38 27 100.0 % 9 9
ipc.c
87.5%87.5%
 87.5 % 88 77 51.9 % 52 27 100.0 % 10 10
waiteventset.c
88.3%88.3%
 88.3 % 247 218 64.1 % 184 118 100.0 % 17 17
standby.c
91.1%91.1%
 91.1 % 381 347 71.3 % 195 139 100.0 % 31 31

Generated by: LCOV version 2.0-1