LCOV - differential code coverage report
Current view: top level - src/backend/storage/ipc - dsm.c (source / functions) Coverage Total Hit UNC LBC UBC GBC GNC CBC DUB DCB
Current: Differential Code Coverage 16@8cea358b128 vs 17@8cea358b128 Lines: 71.7 % 399 286 9 6 98 6 7 273 1 1
Current Date: 2024-04-14 14:21:10 Functions: 78.1 % 32 25 3 1 3 1 3 21
Baseline: 16@8cea358b128 Branches: 52.4 % 246 129 2 115 7 122
Baseline Date: 2024-04-14 14:21:09 Line coverage date bins:
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed (120,180] days: 59.1 % 22 13 9 7 6
(240..) days: 72.4 % 377 273 6 98 6 267
Function coverage date bins:
(120,180] days: 50.0 % 4 2 2 2
(240..) days: 82.1 % 28 23 1 1 3 1 1 21
Branch coverage date bins:
(120,180] days: 50.0 % 4 2 2 2
(240..) days: 52.5 % 242 127 2 113 7 120

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
dsm_create CBC 1498 58.0 % (40 / 69) 43.5 % (20 / 46)
dsm_cleanup_for_mmap UBC 0 0.0 % (0 / 10) 0.0 % (0 / 10)
dsm_shmem_init CBC 898 30.8 % (4 / 13) 16.7 % (1 / 6)
dsm_detach_all LBC 0 0.0 % (0 / 8) 0.0 % (0 / 4)
dsm_attach CBC 19056 80.6 % (25 / 31) 62.5 % (15 / 24)
dsm_unpin_mapping UNC 0 0.0 % (0 / 6) 0.0 % (0 / 2)
reset_on_dsm_detach CBC 19697 33.3 % (3 / 9) 33.3 % (2 / 6)
ResOwnerReleaseDSM UNC 0 0.0 % (0 / 5)
dsm_unpin_segment CBC 139 86.8 % (33 / 38) 56.2 % (18 / 32)
make_main_region_dsm_handle UBC 0 0.0 % (0 / 5)
dsm_cleanup_using_control_segment CBC 3 84.0 % (21 / 25) 64.3 % (9 / 14)
dsm_control_segment_sane CBC 901 60.0 % (6 / 10) 50.0 % (4 / 8)
ResOwnerPrintDSM UNC 0 0.0 % (0 / 3)
dsm_detach CBC 19970 92.9 % (39 / 42) 60.0 % (18 / 30)
dsm_postmaster_shutdown CBC 898 86.4 % (19 / 22) 71.4 % (10 / 14)
dsm_segment_map_length UBC 0 0.0 % (0 / 3) 0.0 % (0 / 2)
dsm_postmaster_startup CBC 898 91.7 % (22 / 24) 62.5 % (10 / 16)
dsm_find_mapping GBC 9 83.3 % (5 / 6) 66.7 % (4 / 6)
dsm_pin_segment CBC 1008 91.7 % (11 / 12) 33.3 % (2 / 6)
ResourceOwnerForgetDSM GNC 2407 100.0 % (3 / 3)
ResourceOwnerRememberDSM GNC 2407 100.0 % (3 / 3)
cancel_on_dsm_detach CBC 3840 100.0 % (8 / 8) 70.0 % (7 / 10)
dsm_backend_shutdown CBC 38166 100.0 % (5 / 5) 100.0 % (2 / 2)
dsm_backend_startup CBC 16712 100.0 % (3 / 3)
dsm_control_bytes_needed CBC 1799 100.0 % (2 / 2)
dsm_create_descriptor GNC 20554 100.0 % (14 / 14) 100.0 % (4 / 4)
dsm_estimate_size CBC 2577 100.0 % (2 / 2)
dsm_pin_mapping CBC 1512 100.0 % (5 / 5) 100.0 % (2 / 2)
dsm_segment_address CBC 20765 100.0 % (3 / 3) 50.0 % (1 / 2)
dsm_segment_handle CBC 1983 100.0 % (2 / 2)
is_main_region_dsm_handle CBC 61939 100.0 % (2 / 2)
on_dsm_detach CBC 11553 100.0 % (6 / 6)

Generated by: LCOV version 2.1-beta2-3-g6141622