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: 2026-06-26 02:16:48 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 21712
approx_tuple_count 576038
cached_scansel 1031949
calc_joinrel_size_estimate 208851
clamp_row_est 7648064
clamp_width_est 1511419
compute_bitmap_pages 543642
compute_gather_rows 37642
compute_semi_anti_join_factors 175557
cost_agg 74325
cost_append 58724
cost_bitmap_and_node 41143
cost_bitmap_heap_scan 435094
cost_bitmap_or_node 1752
cost_bitmap_tree_node 817137
cost_ctescan 3513
cost_functionscan 34815
cost_gather 21886
cost_gather_merge 15761
cost_group 1053
cost_incremental_sort 9961
cost_index 645164
cost_material 479279
cost_memoize_rescan 184261
cost_merge_append 7365
cost_namedtuplestorescan 433
cost_qual_eval 3490665
cost_qual_eval_node 1418883
cost_qual_eval_walker 7331570
cost_recursive_union 634
cost_rescan 2411780
cost_resultscan 3681
cost_samplescan 245
cost_seqscan 338846
cost_sort 1474219
cost_subplan 32298
cost_subqueryscan 48310
cost_tablefuncscan 519
cost_tidrangescan 1703
cost_tidscan 636
cost_tuplesort 1484180
cost_valuesscan 6948
cost_windowagg 2554
extract_nonindex_conditions 774907
final_cost_hashjoin 336065
final_cost_mergejoin 330035
final_cost_nestloop 1081377
get_expr_width 1351083
get_foreign_key_join_selectivity 208851
get_indexpath_pages 167690
get_parallel_divisor 373558
get_parameterized_baserel_size 127399
get_parameterized_joinrel_size 8311
get_restriction_qual_cost 853025
get_windowclause_startup_tuples 2554
has_indexed_join_quals 675717
index_pages_fetched 919605
initial_cost_hashjoin 620377
initial_cost_mergejoin 1036914
initial_cost_nestloop 2411780
page_size 6086
relation_byte_size 3578459
set_baserel_size_estimates 394591
set_cte_size_estimates 3513
set_foreign_size_estimates 1261
set_function_size_estimates 34815
set_joinrel_size_estimates 200540
set_namedtuplestore_size_estimates 433
set_pathtarget_cost_width 468130
set_rel_width 395832
set_result_size_estimates 3616
set_subquery_size_estimates 29526
set_tablefunc_size_estimates 519
set_values_size_estimates 6948

Generated by: LCOV version 2.0-1