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: 2026-06-15 05:16:43 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 21764
approx_tuple_count 600292
cached_scansel 1120527
calc_joinrel_size_estimate 217373
clamp_row_est 8073246
clamp_width_est 1552596
compute_bitmap_pages 560547
compute_gather_rows 37871
compute_semi_anti_join_factors 184959
cost_agg 74590
cost_append 58894
cost_bitmap_and_node 41799
cost_bitmap_heap_scan 449315
cost_bitmap_or_node 1752
cost_bitmap_tree_node 840908
cost_ctescan 3649
cost_functionscan 35623
cost_gather 21969
cost_gather_merge 15907
cost_group 1053
cost_incremental_sort 10499
cost_index 667131
cost_material 504476
cost_memoize_rescan 203625
cost_merge_append 7365
cost_namedtuplestorescan 431
cost_qual_eval 3656412
cost_qual_eval_node 1462282
cost_qual_eval_walker 7608144
cost_recursive_union 702
cost_rescan 2584534
cost_resultscan 3681
cost_samplescan 245
cost_seqscan 347988
cost_sort 1581967
cost_subplan 33988
cost_subqueryscan 49519
cost_tablefuncscan 519
cost_tidrangescan 1703
cost_tidscan 635
cost_tuplesort 1592466
cost_valuesscan 6966
cost_windowagg 2554
extract_nonindex_conditions 803040
final_cost_hashjoin 348844
final_cost_mergejoin 346882
final_cost_nestloop 1152368
get_expr_width 1416815
get_foreign_key_join_selectivity 217373
get_indexpath_pages 172749
get_parallel_divisor 373888
get_parameterized_baserel_size 133258
get_parameterized_joinrel_size 8606
get_restriction_qual_cost 878367
get_windowclause_startup_tuples 2554
has_indexed_join_quals 726813
index_pages_fetched 953426
initial_cost_hashjoin 659390
initial_cost_mergejoin 1125492
initial_cost_nestloop 2584534
page_size 7056
relation_byte_size 3813476
set_baserel_size_estimates 405904
set_cte_size_estimates 3649
set_foreign_size_estimates 1260
set_function_size_estimates 35623
set_joinrel_size_estimates 208767
set_namedtuplestore_size_estimates 431
set_pathtarget_cost_width 475917
set_rel_width 407144
set_result_size_estimates 3616
set_subquery_size_estimates 30737
set_tablefunc_size_estimates 519
set_values_size_estimates 6966

Generated by: LCOV version 2.0-1