LCOV - code coverage report
Current view: top level - src/backend/storage/ipc Coverage Total Hit
Test: PostgreSQL 20devel Lines: 82.2 % 4300 3535
Test Date: 2026-07-22 20:15:44 Functions: 91.2 % 306 279
Legend: Rating: low: < 75 % medium: >= 75 % high: >= 90 % Branches: 60.2 % 2475 1490

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
shmem.c
68.6%68.6%
 68.6 % 293 201 45.2 % 208 94 85.0 % 20 17
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
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
88.1%88.1%
 88.1 % 1320 1163 68.1 % 746 508 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
94.4%94.4%
 94.4 % 160 151 77.6 % 76 59 100.0 % 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