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 DCB
Current: c3df85756ceb0246958ef2b72c04aba51e52de13 vs 167cb26718e3eae4fef470900b4cd1d434f15649 Lines: 78.3 % 719 563 2 154 1 17 545 3
Current Date: 2025-12-18 07:33:40 +0900 Functions: 89.7 % 39 35 4 5 30
Baseline: lcov-20251218-005734-baseline Branches: 55.4 % 386 214 5 1 166 1 3 210
Baseline Date: 2025-12-17 11:55:04 -0800 Line coverage date bins:
Legend: Lines:     hit not hit
Branches: + taken - not taken # not executed 		(7,30] days: 88.2 % 17 15 2 15
(30,360] days: 100.0 % 2 2 2
(360..) days: 78.0 % 700 546 154 1 545
Function coverage date bins:
(7,30] days: 100.0 % 1 1 1
(30,360] days: 100.0 % 1 1 1
(360..) days: 89.2 % 37 33 4 3 30
Branch coverage date bins:
(7,30] days: 37.5 % 8 3 5 3
(360..) days: 55.8 % 378 211 1 166 1 210

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 648643 77.2 % (44 / 57) 51.9 % (28 / 54)
make_new_segment CBC 1024 76.3 % (58 / 76) 41.7 % (15 / 36)
ensure_active_superblock CBC 10419 89.7 % (61 / 68) 76.9 % (40 / 52)
get_segment_by_index CBC 150722 92.3 % (24 / 26) 43.8 % (7 / 16)
check_for_freed_segments_locked CBC 13130 38.5 % (5 / 13) 20.0 % (2 / 10)
create_internal GNC 1630 98.2 % (55 / 56) 60.0 % (12 / 20)
dsa_trim UBC 0 0.0 % (0 / 15) 0.0 % (0 / 8)
destroy_superblock CBC 8 53.3 % (16 / 30) 30.0 % (3 / 10)
alloc_object CBC 657629 96.0 % (24 / 25) 66.7 % (12 / 18)
attach_internal GNC 22758 96.0 % (24 / 25) 40.0 % (4 / 10)
dsa_unpin UBC 0 0.0 % (0 / 10) 0.0 % (0 / 6)
dsa_free CBC 120703 100.0 % (37 / 37) 72.2 % (13 / 18)
dsa_get_total_size_from_handle GNC 2 85.7 % (12 / 14) 37.5 % (3 / 8)
dsa_attach CBC 256 87.5 % (7 / 8) 25.0 % (1 / 4)
dsa_pin CBC 1134 77.8 % (7 / 9) 25.0 % (1 / 4)
dsa_release_in_place CBC 23317 100.0 % (12 / 12) 80.0 % (8 / 10)
get_best_segment CBC 13122 90.5 % (19 / 21) 85.7 % (12 / 14)
unlink_segment CBC 2293 81.8 % (9 / 11) 66.7 % (4 / 6)
check_for_freed_segments CBC 10159984 62.5 % (5 / 8) 50.0 % (1 / 2)
dsa_get_address CBC 11429529 100.0 % (10 / 10) 83.3 % (5 / 6)
dsa_get_handle CBC 102 100.0 % (3 / 3) 50.0 % (1 / 2)
init_span CBC 13122 100.0 % (24 / 24) 87.5 % (7 / 8)
rebin_segment CBC 4250 100.0 % (14 / 14) 83.3 % (5 / 6)
add_span_to_fullness_class CBC 158 100.0 % (10 / 10) 100.0 % (2 / 2)
contiguous_pages_to_segment_bin CBC 21656 100.0 % (5 / 5) 100.0 % (2 / 2)
dsa_attach_in_place CBC 22502 100.0 % (5 / 5) 100.0 % (2 / 2)
dsa_create_in_place_ext CBC 1525 100.0 % (5 / 5) 100.0 % (2 / 2)
dsa_detach CBC 24012 100.0 % (6 / 6) 100.0 % (4 / 4)
dsa_minimum_size CBC 7211 100.0 % (7 / 7) 100.0 % (2 / 2)
dsa_pin_mapping CBC 21528 100.0 % (7 / 7) 100.0 % (6 / 6)
transfer_first_span CBC 21774 100.0 % (16 / 16) 100.0 % (6 / 6)
unlink_span CBC 2311 100.0 % (10 / 10) 100.0 % (4 / 4)
dsa_create_ext CBC 105 100.0 % (7 / 7)
dsa_get_total_size GNC 1222 100.0 % (5 / 5)
dsa_is_attached GNC 14 100.0 % (2 / 2)
dsa_on_dsm_detach_release_in_place CBC 3601 100.0 % (3 / 3)
dsa_on_shmem_exit_release_in_place UBC 0 0.0 % (0 / 3)
dsa_set_size_limit CBC 2142 100.0 % (5 / 5)

Generated by: LCOV version 2.4-beta