LCOV - differential code coverage report
Current view: top level - src/backend/utils/sort - tuplesort.c (source / functions) Coverage Total Hit UBC GBC GNC CBC DCB
Current: 806555e3000d0b0e0c536c1dc65548128d457d86 vs 1d325ad99cb2dec0e8b45ba36909ee0a497d2a57 Lines: 90.2 % 869 784 85 3 1 780 1
Current Date: 2025-12-17 08:58:58 +0900 Functions: 98.2 % 55 54 1 1 53
Baseline: lcov-20251217-005640-baseline Branches: 62.3 % 612 381 231 1 380
Baseline Date: 2025-12-16 12:57:12 -0800 Line coverage date bins:
Legend: Lines:     hit not hit
Branches: + taken - not taken # not executed 		(1,7] days: 100.0 % 1 1 1
(30,360] days: 0.0 % 2 0 2
(360..) days: 90.4 % 866 783 83 3 780
Function coverage date bins:
(360..) days: 98.2 % 55 54 1 1 53
Branch coverage date bins:
(30,360] days: 0.0 % 8 0 8
(360..) days: 63.1 % 604 381 223 1 380

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
ssup_datum_unsigned_cmp UBC 0 0.0 % (0 / 6) 0.0 % (0 / 4)
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 81 95.7 % (22 / 23) 50.0 % (7 / 14)
tuplesort_estimate_shared CBC 82 100.0 % (5 / 5) 50.0 % (1 / 2)
tuplesort_initialize_shared CBC 117 100.0 % (10 / 10) 75.0 % (3 / 4)
tuplesort_attach_shared CBC 118 100.0 % (3 / 3)
tuplesort_space_type_name CBC 129 100.0 % (3 / 3) 83.3 % (5 / 6)
tuplesort_method_name CBC 147 61.5 % (8 / 13) 50.0 % (3 / 6)
init_slab_allocator CBC 151 100.0 % (16 / 16) 100.0 % (4 / 4)
mergeruns CBC 151 94.7 % (54 / 57) 72.7 % (32 / 44)
merge_read_buffer_size CBC 166 100.0 % (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 213 100.0 % (19 / 19) 66.7 % (12 / 18)
sort_bounded_heap CBC 213 100.0 % (15 / 15) 60.0 % (6 / 10)
beginmerge CBC 220 100.0 % (8 / 8) 83.3 % (5 / 6)
worker_freeze_result_tape CBC 234 100.0 % (14 / 14) 50.0 % (5 / 10)
worker_get_identifier CBC 234 100.0 % (7 / 7) 50.0 % (3 / 6)
worker_nomergeruns CBC 234 100.0 % (7 / 7) 50.0 % (4 / 8)
inittapes CBC 304 95.5 % (21 / 22) 62.5 % (10 / 16)
inittapestate CBC 385 100.0 % (6 / 6) 100.0 % (2 / 2)
reversedirection CBC 426 100.0 % (6 / 6) 100.0 % (2 / 2)
tuplesort_set_bound CBC 617 87.5 % (14 / 16) 45.0 % (9 / 20)
markrunend CBC 856 100.0 % (4 / 4)
selectnewtape CBC 856 100.0 % (11 / 11) 66.7 % (4 / 6)
tuplesort_reset CBC 1669 100.0 % (9 / 9)
tuplesort_updatemax CBC 1867 100.0 % (12 / 12) 80.0 % (8 / 10)
grow_memtuples CBC 4265 67.6 % (23 / 34) 50.0 % (10 / 20)
tuplesort_merge_order CBC 9388 100.0 % (5 / 5)
tuplesort_heap_delete_top CBC 10737 100.0 % (6 / 6) 100.0 % (2 / 2)
tuplesort_heap_insert CBC 10974 100.0 % (13 / 13) 87.5 % (7 / 8)
tuplesort_restorepos CBC 19354 87.5 % (14 / 16) 42.9 % (3 / 7)
tuplesort_performsort CBC 118235 86.7 % (39 / 45) 41.7 % (10 / 24)
tuplesort_sort_memtuples CBC 118413 100.0 % (21 / 21) 94.4 % (17 / 18)
tuplesort_end CBC 137599 100.0 % (4 / 4)
tuplesort_begin_common GNC 137730 93.8 % (30 / 32) 64.3 % (9 / 14)
tuplesort_free CBC 139268 80.0 % (12 / 15) 38.9 % (7 / 18)
tuplesort_begin_batch CBC 139399 96.2 % (25 / 26) 64.3 % (9 / 14)
tuplesort_markpos CBC 295167 87.5 % (14 / 16) 42.9 % (3 / 7)
dumptuples CBC 556581 82.1 % (23 / 28) 55.9 % (19 / 34)
ssup_datum_signed_cmp CBC 592165 100.0 % (8 / 8) 100.0 % (4 / 4)
free_sort_tuple CBC 1876817 100.0 % (6 / 6) 100.0 % (2 / 2)
consider_abort_common CBC 2221541 100.0 % (15 / 15) 75.0 % (9 / 12)
tuplesort_readtup_alloc CBC 2706305 85.7 % (6 / 7) 50.0 % (3 / 6)
mergereadnext CBC 2760688 100.0 % (5 / 5) 100.0 % (2 / 2)
getlen CBC 2912194 66.7 % (4 / 6) 40.0 % (4 / 10)
tuplesort_heap_replace_top CBC 3026587 100.0 % (19 / 19) 83.3 % (10 / 12)
qsort_tuple_signed_compare CBC 4682505 100.0 % (8 / 8) 100.0 % (4 / 4)
tuplesort_gettuple_common CBC 14317533 87.1 % (74 / 85) 62.5 % (55 / 88)
tuplesort_puttuple_common CBC 15507214 93.0 % (40 / 43) 66.7 % (28 / 42)
qsort_tuple_unsigned_compare CBC 23267917 87.5 % (7 / 8) 75.0 % (3 / 4)
qsort_tuple_int32_compare CBC 28058825 100.0 % (8 / 8) 100.0 % (4 / 4)
ssup_datum_int32_cmp CBC 97764679 100.0 % (8 / 8) 100.0 % (4 / 4)

Generated by: LCOV version 2.4-beta