LCOV - differential code coverage report
Current view: top level - src/backend/access/heap - vacuumlazy.c (source / functions) Coverage Total Hit UNC LBC UBC GBC GIC GNC CBC DUB DCB
Current: d36b728949bf4e37ada1cd23e0f2aaa94f609a70 vs 52e118fe2f7e3381bdaa479816a7f72eda2ae517 Lines: 88.6 % 1031 913 16 3 99 24 109 780 27 91
Current Date: 2026-06-29 16:15:13 +0200 Functions: 100.0 % 31 31 13 18 3
Baseline: lcov-20260630-baseline Branches: 71.8 % 650 467 22 2 159 19 2 69 377
Baseline Date: 2026-06-29 13:01:57 +0200 Line coverage date bins:
Legend: Lines:     hit not hit
Branches: + taken - not taken # not executed 		(30,360] days: 87.1 % 140 122 16 2 109 13
(360..) days: 88.8 % 891 791 3 97 24 767
Function coverage date bins:
(30,360] days: 100.0 % 4 4 4
(360..) days: 100.0 % 27 27 9 18
Branch coverage date bins:
(30,360] days: 71.3 % 115 82 22 11 69 13
(360..) days: 72.0 % 535 385 2 148 19 2 364

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
heap_vacuum_rel GNC 16511 91.9 % (226 / 246) 78.6 % (110 / 140)
lazy_scan_new_or_empty GNC 110268 46.9 % (15 / 32) 36.4 % (8 / 22)
heap_vacuum_eager_scan_setup GNC 16511 54.3 % (19 / 35) 45.8 % (11 / 24)
lazy_scan_heap GNC 16511 84.9 % (90 / 106) 69.4 % (50 / 72)
lazy_check_wraparound_failsafe GNC 19676 23.5 % (4 / 17) 33.3 % (2 / 6)
vacuum_error_callback CBC 33 64.5 % (20 / 31) 33.3 % (8 / 24)
count_nondeletable_pages CBC 261 88.1 % (37 / 42) 70.0 % (21 / 30)
find_next_unskippable_block GNC 96615 84.4 % (27 / 32) 81.2 % (13 / 16)
heap_page_would_be_all_visible GNC 93633 93.2 % (55 / 59) 79.2 % (42 / 53)
lazy_scan_noprune CBC 71 94.0 % (63 / 67) 83.9 % (26 / 31)
lazy_vacuum_all_indexes CBC 1060 88.2 % (30 / 34) 58.3 % (14 / 24)
lazy_truncate_heap CBC 263 93.3 % (28 / 30) 77.3 % (17 / 22)
lazy_vacuum CBC 1074 95.5 % (21 / 22) 60.0 % (18 / 30)
cmpOffsetNumbers CBC 6106808 100.0 % (2 / 2)
dead_items_add CBC 24629 100.0 % (8 / 8)
dead_items_alloc GNC 16511 100.0 % (18 / 18) 85.0 % (17 / 20)
dead_items_cleanup CBC 16509 100.0 % (5 / 5) 100.0 % (2 / 2)
dead_items_reset GNC 1072 100.0 % (10 / 10) 100.0 % (2 / 2)
heap_page_is_all_visible GNC 69222 100.0 % (2 / 2)
heap_vac_scan_next_block GNC 126779 100.0 % (23 / 23) 93.8 % (15 / 16)
lazy_cleanup_all_indexes CBC 14975 100.0 % (22 / 22) 75.0 % (6 / 8)
lazy_cleanup_one_index CBC 23629 100.0 % (17 / 17) 50.0 % (1 / 2)
lazy_scan_prune GNC 108236 100.0 % (36 / 36) 88.5 % (23 / 26)
lazy_vacuum_heap_page GNC 24411 100.0 % (40 / 40) 76.5 % (26 / 34)
lazy_vacuum_heap_rel CBC 1058 100.0 % (36 / 36) 63.6 % (14 / 22)
lazy_vacuum_one_index CBC 2088 100.0 % (17 / 17) 50.0 % (1 / 2)
restore_vacuum_error_info CBC 51185 100.0 % (5 / 5)
should_attempt_truncation CBC 16509 100.0 % (9 / 9) 90.0 % (9 / 10)
update_relstats_all_indexes CBC 16365 100.0 % (12 / 12) 87.5 % (7 / 8)
update_vacuum_error_info CBC 161717 100.0 % (9 / 9) 100.0 % (2 / 2)
vacuum_reap_lp_read_stream_next CBC 25469 100.0 % (7 / 7) 100.0 % (2 / 2)

Generated by: LCOV version 2.0-1