LCOV - differential code coverage report
Current view: top level - src/backend/storage/ipc - dsm.c (source / functions) Coverage Total Hit UBC GBC CBC
Current: 0e5ff9b9b45a657aea12440478dc002e9b01f138 vs 0123ce131fca454009439dfa3b2266d1d40737d7 Lines: 73.2 % 399 292 107 1 291
Current Date: 2026-03-14 14:10:32 -0400 Functions: 81.2 % 32 26 6 26
Baseline: lcov-20260315-024220-baseline Branches: 53.3 % 246 131 115 1 130
Baseline Date: 2026-03-14 15:27:56 +0100 Line coverage date bins:
Legend: Lines:     hit not hit
Branches: + taken - not taken # not executed 		(360..) days: 73.2 % 399 292 107 1 291
Function coverage date bins:
(360..) days: 81.2 % 32 26 6 26
Branch coverage date bins:
(360..) days: 53.3 % 246 131 115 1 130

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
ResOwnerPrintDSM UBC 0 0.0 % (0 / 3)
ResOwnerReleaseDSM UBC 0 0.0 % (0 / 5)
ResourceOwnerForgetDSM CBC 3115 100.0 % (3 / 3)
ResourceOwnerRememberDSM CBC 3115 100.0 % (3 / 3)
cancel_on_dsm_detach CBC 4234 100.0 % (8 / 8) 70.0 % (7 / 10)
dsm_attach CBC 22134 80.6 % (25 / 31) 62.5 % (15 / 24)
dsm_backend_shutdown CBC 45920 100.0 % (5 / 5) 100.0 % (2 / 2)
dsm_backend_startup CBC 19006 100.0 % (3 / 3)
dsm_cleanup_for_mmap UBC 0 0.0 % (0 / 10) 0.0 % (0 / 10)
dsm_cleanup_using_control_segment CBC 2 80.0 % (20 / 25) 57.1 % (8 / 14)
dsm_control_bytes_needed CBC 2302 100.0 % (2 / 2)
dsm_control_segment_sane CBC 1152 60.0 % (6 / 10) 50.0 % (4 / 8)
dsm_create CBC 1861 58.0 % (40 / 69) 43.5 % (20 / 46)
dsm_create_descriptor CBC 23995 100.0 % (14 / 14) 100.0 % (4 / 4)
dsm_detach CBC 23995 92.9 % (39 / 42) 60.0 % (18 / 30)
dsm_detach_all CBC 1 75.0 % (6 / 8) 50.0 % (2 / 4)
dsm_estimate_size CBC 3297 100.0 % (2 / 2)
dsm_find_mapping CBC 122 100.0 % (6 / 6) 83.3 % (5 / 6)
dsm_pin_mapping CBC 2072 100.0 % (5 / 5) 100.0 % (2 / 2)
dsm_pin_segment CBC 1256 91.7 % (11 / 12) 33.3 % (2 / 6)
dsm_postmaster_shutdown CBC 1150 86.4 % (19 / 22) 71.4 % (10 / 14)
dsm_postmaster_startup CBC 1150 91.7 % (22 / 24) 62.5 % (10 / 16)
dsm_segment_address CBC 24510 100.0 % (3 / 3) 50.0 % (1 / 2)
dsm_segment_handle CBC 2412 100.0 % (2 / 2)
dsm_segment_map_length UBC 0 0.0 % (0 / 3) 0.0 % (0 / 2)
dsm_shmem_init CBC 1150 30.8 % (4 / 13) 16.7 % (1 / 6)
dsm_unpin_mapping UBC 0 0.0 % (0 / 6) 0.0 % (0 / 2)
dsm_unpin_segment CBC 192 86.8 % (33 / 38) 56.2 % (18 / 32)
is_main_region_dsm_handle CBC 73212 100.0 % (2 / 2)
make_main_region_dsm_handle UBC 0 0.0 % (0 / 5)
on_dsm_detach CBC 13226 100.0 % (6 / 6)
reset_on_dsm_detach CBC 21789 33.3 % (3 / 9) 33.3 % (2 / 6)

Generated by: LCOV version 2.4-beta