LCOV - differential code coverage report
Current view: top level - src/backend/utils/sort - tuplesort.c (source / functions) Coverage Total Hit UNC LBC UBC GBC GNC CBC EUB ECB DUB DCB
Current: 0e5ff9b9b45a657aea12440478dc002e9b01f138 vs 0123ce131fca454009439dfa3b2266d1d40737d7 Lines: 92.0 % 968 891 77 9 135 747 1 35
Current Date: 2026-03-14 14:10:32 -0400 Functions: 100.0 % 57 57 1 8 48 3
Baseline: lcov-20260315-024220-baseline Branches: 66.0 % 676 446 9 2 219 5 79 362 3 3 1 17
Baseline Date: 2026-03-14 15:27:56 +0100 Line coverage date bins:
Legend: Lines:     hit not hit
Branches: + taken - not taken # not executed 		(7,30] days: 100.0 % 134 134 134
(30,360] days: 33.3 % 3 1 2 1
(360..) days: 91.0 % 831 756 75 9 747
Function coverage date bins:
(7,30] days: 100.0 % 5 5 5
(360..) days: 100.0 % 52 52 1 3 48
Branch coverage date bins:
(7,30] days: 89.8 % 88 79 9 79
(30,360] days: 0.0 % 8 0 8
(360..) days: 62.6 % 586 367 2 211 5 362 3 3

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
tuplesort_rescan CBC 30 90.5 % (19 / 21) 42.9 % (3 / 7)
mergeonerun CBC 80 100.0 % (16 / 16) 75.0 % (9 / 12)
leader_takeover_tapes CBC 99 95.7 % (22 / 23) 50.0 % (6 / 12)
tuplesort_estimate_shared CBC 100 100.0 % (5 / 5) 50.0 % (1 / 2)
tuplesort_space_type_name CBC 129 100.0 % (3 / 3) 83.3 % (5 / 6)
tuplesort_initialize_shared CBC 137 100.0 % (10 / 10) 75.0 % (3 / 4)
tuplesort_method_name CBC 147 61.5 % (8 / 13) 50.0 % (3 / 6)
tuplesort_attach_shared CBC 154 100.0 % (3 / 3)
init_slab_allocator CBC 169 100.0 % (16 / 16) 100.0 % (4 / 4)
mergeruns CBC 169 94.7 % (54 / 57) 72.7 % (32 / 44)
merge_read_buffer_size CBC 184 100.0 % (4 / 4)
tuplesort_used_bound CBC 190 100.0 % (2 / 2)
tuplesort_skiptuples CBC 196 64.0 % (16 / 25) 37.0 % (10 / 27)
tuplesort_get_stats CBC 198 72.7 % (16 / 22) 75.0 % (6 / 8)
make_bounded_heap CBC 211 100.0 % (19 / 19) 66.7 % (12 / 18)
sort_bounded_heap CBC 211 100.0 % (15 / 15) 60.0 % (6 / 10)
beginmerge CBC 238 100.0 % (8 / 8) 83.3 % (5 / 6)
worker_freeze_result_tape CBC 290 100.0 % (14 / 14) 50.0 % (4 / 8)
worker_get_identifier CBC 290 100.0 % (7 / 7) 50.0 % (2 / 4)
worker_nomergeruns CBC 290 100.0 % (7 / 7) 50.0 % (4 / 8)
inittapes CBC 360 95.5 % (21 / 22) 62.5 % (10 / 16)
reversedirection CBC 422 100.0 % (6 / 6) 100.0 % (2 / 2)
inittapestate CBC 459 100.0 % (6 / 6) 100.0 % (2 / 2)
tuplesort_set_bound CBC 625 87.5 % (14 / 16) 45.0 % (9 / 20)
markrunend CBC 912 100.0 % (4 / 4)
selectnewtape CBC 912 100.0 % (11 / 11) 66.7 % (4 / 6)
tuplesort_reset CBC 1594 100.0 % (9 / 9)
tuplesort_updatemax CBC 1792 100.0 % (12 / 12) 80.0 % (8 / 10)
radix_sort_tuple GNC 2869 100.0 % (54 / 54) 84.2 % (32 / 38)
verify_memtuples_sorted GNC 2869 100.0 % (6 / 6) 75.0 % (3 / 4)
grow_memtuples CBC 4591 67.6 % (23 / 34) 50.0 % (10 / 20)
tuplesort_heap_delete_top CBC 10750 100.0 % (6 / 6) 100.0 % (2 / 2)
tuplesort_heap_insert CBC 10985 100.0 % (13 / 13) 87.5 % (7 / 8)
tuplesort_merge_order CBC 11869 100.0 % (5 / 5)
tuplesort_restorepos CBC 19367 87.5 % (14 / 16) 42.9 % (3 / 7)
radix_sort_recursive GNC 32509 100.0 % (52 / 52) 96.7 % (29 / 30)
tuplesort_performsort GNC 122917 86.7 % (39 / 45) 41.7 % (10 / 24)
tuplesort_sort_memtuples GNC 123079 100.0 % (18 / 18) 95.0 % (19 / 20)
tuplesort_end CBC 142673 100.0 % (4 / 4)
tuplesort_begin_common GNC 142805 93.8 % (30 / 32) 64.3 % (9 / 14)
tuplesort_free CBC 144267 80.0 % (12 / 15) 38.9 % (7 / 18)
tuplesort_begin_batch CBC 144399 96.2 % (25 / 26) 64.3 % (9 / 14)
tuplesort_markpos CBC 298958 87.5 % (14 / 16) 42.9 % (3 / 7)
dumptuples CBC 556637 82.1 % (23 / 28) 55.9 % (19 / 34)
free_sort_tuple CBC 1877004 100.0 % (6 / 6) 100.0 % (2 / 2)
consider_abort_common CBC 2223215 100.0 % (15 / 15) 75.0 % (9 / 12)
tuplesort_readtup_alloc CBC 2727517 100.0 % (7 / 7) 66.7 % (4 / 6)
mergereadnext CBC 2781952 100.0 % (5 / 5) 100.0 % (2 / 2)
ssup_datum_signed_cmp CBC 2788789 100.0 % (8 / 8) 100.0 % (4 / 4)
getlen CBC 2933458 66.7 % (4 / 6) 40.0 % (4 / 10)
tuplesort_heap_replace_top CBC 3047705 100.0 % (19 / 19) 83.3 % (10 / 12)
ssup_datum_unsigned_cmp GBC 3709207 100.0 % (6 / 6) 100.0 % (4 / 4)
tuplesort_gettuple_common CBC 15298549 87.1 % (74 / 85) 63.6 % (56 / 88)
tuplesort_puttuple_common CBC 16481151 93.0 % (40 / 43) 66.7 % (28 / 42)
current_byte GNC 28394297 100.0 % (3 / 3)
normalize_datum GNC 28394297 100.0 % (11 / 11) 87.5 % (7 / 8)
ssup_datum_int32_cmp CBC 113596972 100.0 % (8 / 8) 100.0 % (4 / 4)

Generated by: LCOV version 2.4-beta