LCOV - code coverage report
Current view: top level - src/backend/optimizer/path - costsize.c (source / functions) Coverage Total Hit
Test: PostgreSQL 19beta1 Lines: 97.9 % 1859 1820
Test Date: 2026-06-04 12:16:17 Functions: 100.0 % 74 74
Legend: Lines:     hit not hit

Function Name Sort by function name Hit count Sort by function hit count
append_nonpartial_cost 21741
approx_tuple_count 599977
cached_scansel 1121011
calc_joinrel_size_estimate 216988
clamp_row_est 8072807
clamp_width_est 1554295
compute_bitmap_pages 560604
compute_gather_rows 37787
compute_semi_anti_join_factors 184957
cost_agg 74584
cost_append 58844
cost_bitmap_and_node 41818
cost_bitmap_heap_scan 449387
cost_bitmap_or_node 1752
cost_bitmap_tree_node 840621
cost_ctescan 3620
cost_functionscan 35491
cost_gather 21932
cost_gather_merge 15860
cost_group 1053
cost_incremental_sort 10531
cost_index 667158
cost_material 504356
cost_memoize_rescan 204560
cost_merge_append 7365
cost_namedtuplestorescan 447
cost_qual_eval 3654311
cost_qual_eval_node 1462147
cost_qual_eval_walker 7602316
cost_recursive_union 688
cost_rescan 2585114
cost_resultscan 3681
cost_samplescan 245
cost_seqscan 347783
cost_sort 1582341
cost_subplan 33977
cost_subqueryscan 49460
cost_tablefuncscan 519
cost_tidrangescan 1703
cost_tidscan 635
cost_tuplesort 1592872
cost_valuesscan 6954
cost_windowagg 2554
extract_nonindex_conditions 803101
final_cost_hashjoin 348154
final_cost_mergejoin 346974
final_cost_nestloop 1151557
get_expr_width 1417568
get_foreign_key_join_selectivity 216988
get_indexpath_pages 173928
get_parallel_divisor 373679
get_parameterized_baserel_size 133276
get_parameterized_joinrel_size 8255
get_restriction_qual_cost 878073
get_windowclause_startup_tuples 2554
has_indexed_join_quals 726914
index_pages_fetched 955001
initial_cost_hashjoin 659812
initial_cost_mergejoin 1125976
initial_cost_nestloop 2585114
page_size 7106
relation_byte_size 3813737
set_baserel_size_estimates 405531
set_cte_size_estimates 3620
set_foreign_size_estimates 1260
set_function_size_estimates 35491
set_joinrel_size_estimates 208733
set_namedtuplestore_size_estimates 447
set_pathtarget_cost_width 476069
set_rel_width 406771
set_result_size_estimates 3616
set_subquery_size_estimates 30691
set_tablefunc_size_estimates 519
set_values_size_estimates 6954

Generated by: LCOV version 2.0-1