LCOV - differential code coverage report
Current view: top level - src/backend/utils/mmgr - dsa.c (source / functions) Coverage Total Hit UNC LBC UBC GBC GNC CBC DUB DCB
Current: 1a1248818fb8b8b0353c292c632d6a6af77e8209 vs 8e82d6610e7280d7870c0c36ff1c797e3cfb3e09 Lines: 79.8 % 724 578 1 4 141 5 6 567 1 6
Current Date: 2026-10-12 11:56:10 +0200 Functions: 89.7 % 39 35 4 6 29
Baseline: lcov-20261012-baseline Branches: 56.4 % 388 219 2 4 163 3 10 206
Baseline Date: 2026-10-12 10:36:06 +0200 Line coverage date bins:
Legend: Lines:     hit not hit
Branches: + taken - not taken # not executed 		(30,360] days: 89.7 % 29 26 1 2 6 20
(360..) days: 79.4 % 695 552 4 139 5 547
Function coverage date bins:
(30,360] days: 100.0 % 1 1 1
(360..) days: 89.5 % 38 34 4 6 28
Branch coverage date bins:
(30,360] days: 63.6 % 22 14 2 6 10 4
(360..) days: 56.0 % 366 205 4 157 3 202

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
dsa_dump UBC 0 0.0 % (0 / 51) 0.0 % (0 / 28)
dsa_allocate_extended CBC 778649 77.2 % (44 / 57) 51.9 % (28 / 54)
make_new_segment CBC 1298 88.9 % (72 / 81) 52.6 % (20 / 38)
ensure_active_superblock CBC 14007 88.2 % (60 / 68) 75.0 % (39 / 52)
get_segment_by_index CBC 191133 92.3 % (24 / 26) 43.8 % (7 / 16)
check_for_freed_segments_locked GNC 17035 38.5 % (5 / 13) 20.0 % (2 / 10)
create_internal GNC 2082 98.2 % (55 / 56) 60.0 % (12 / 20)
dsa_trim UBC 0 0.0 % (0 / 15) 0.0 % (0 / 8)
destroy_superblock CBC 21 53.3 % (16 / 30) 30.0 % (3 / 10)
alloc_object CBC 790786 96.0 % (24 / 25) 66.7 % (12 / 18)
attach_internal CBC 28298 96.0 % (24 / 25) 40.0 % (4 / 10)
dsa_unpin UBC 0 0.0 % (0 / 10) 0.0 % (0 / 6)
dsa_free CBC 151507 100.0 % (37 / 37) 72.2 % (13 / 18)
dsa_get_total_size_from_handle CBC 2 85.7 % (12 / 14) 37.5 % (3 / 8)
dsa_attach CBC 478 87.5 % (7 / 8) 25.0 % (1 / 4)
dsa_pin CBC 1395 77.8 % (7 / 9) 25.0 % (1 / 4)
dsa_release_in_place GNC 29097 100.0 % (12 / 12) 80.0 % (8 / 10)
get_best_segment CBC 17014 90.5 % (19 / 21) 85.7 % (12 / 14)
check_for_freed_segments CBC 12959254 62.5 % (5 / 8) 50.0 % (1 / 2)
dsa_get_address CBC 14661419 100.0 % (10 / 10) 83.3 % (5 / 6)
dsa_get_handle CBC 158 100.0 % (3 / 3) 50.0 % (1 / 2)
init_span CBC 17014 100.0 % (24 / 24) 87.5 % (7 / 8)
rebin_segment CBC 5536 100.0 % (14 / 14) 83.3 % (5 / 6)
unlink_segment CBC 2831 100.0 % (11 / 11) 83.3 % (5 / 6)
add_span_to_fullness_class CBC 224 100.0 % (10 / 10) 100.0 % (2 / 2)
contiguous_pages_to_segment_bin CBC 28012 100.0 % (5 / 5) 100.0 % (2 / 2)
dsa_attach_in_place CBC 27820 100.0 % (5 / 5) 100.0 % (2 / 2)
dsa_create_in_place_ext CBC 1910 100.0 % (5 / 5) 100.0 % (2 / 2)
dsa_detach GNC 29693 100.0 % (6 / 6) 100.0 % (4 / 4)
dsa_minimum_size GNC 7730 100.0 % (7 / 7) 100.0 % (2 / 2)
dsa_pin_mapping GNC 26688 100.0 % (7 / 7) 100.0 % (6 / 6)
transfer_first_span CBC 28288 100.0 % (16 / 16) 100.0 % (6 / 6)
unlink_span CBC 3160 100.0 % (10 / 10) 100.0 % (4 / 4)
dsa_create_ext CBC 172 100.0 % (7 / 7)
dsa_get_total_size CBC 1239 100.0 % (5 / 5)
dsa_is_attached CBC 14 100.0 % (2 / 2)
dsa_on_dsm_detach_release_in_place CBC 5061 100.0 % (3 / 3)
dsa_on_shmem_exit_release_in_place UBC 0 0.0 % (0 / 3)
dsa_set_size_limit CBC 2566 100.0 % (5 / 5)

Generated by: LCOV version 2.0-1