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: 2026-06-12 01:16:26 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 21765
approx_tuple_count 599542
cached_scansel 1121706
calc_joinrel_size_estimate 217118
clamp_row_est 8071808
clamp_width_est 1552572
compute_bitmap_pages 559975
compute_gather_rows 37859
compute_semi_anti_join_factors 185091
cost_agg 74616
cost_append 58895
cost_bitmap_and_node 41819
cost_bitmap_heap_scan 449075
cost_bitmap_or_node 1752
cost_bitmap_tree_node 840386
cost_ctescan 3636
cost_functionscan 35416
cost_gather 21955
cost_gather_merge 15909
cost_group 1053
cost_incremental_sort 10509
cost_index 666579
cost_material 504402
cost_memoize_rescan 204145
cost_merge_append 7365
cost_namedtuplestorescan 439
cost_qual_eval 3652252
cost_qual_eval_node 1461391
cost_qual_eval_walker 7597970
cost_recursive_union 703
cost_rescan 2586785
cost_resultscan 3681
cost_samplescan 245
cost_seqscan 347562
cost_sort 1583293
cost_subplan 33979
cost_subqueryscan 49530
cost_tablefuncscan 519
cost_tidrangescan 1703
cost_tidscan 635
cost_tuplesort 1593802
cost_valuesscan 6961
cost_windowagg 2554
extract_nonindex_conditions 802564
final_cost_hashjoin 348203
final_cost_mergejoin 346356
final_cost_nestloop 1151384
get_expr_width 1417730
get_foreign_key_join_selectivity 217118
get_indexpath_pages 173208
get_parallel_divisor 373847
get_parameterized_baserel_size 133218
get_parameterized_joinrel_size 8525
get_restriction_qual_cost 877492
get_windowclause_startup_tuples 2554
has_indexed_join_quals 726602
index_pages_fetched 953550
initial_cost_hashjoin 659957
initial_cost_mergejoin 1126671
initial_cost_nestloop 2586785
page_size 7068
relation_byte_size 3814347
set_baserel_size_estimates 405291
set_cte_size_estimates 3636
set_foreign_size_estimates 1259
set_function_size_estimates 35416
set_joinrel_size_estimates 208593
set_namedtuplestore_size_estimates 439
set_pathtarget_cost_width 476282
set_rel_width 406530
set_result_size_estimates 3616
set_subquery_size_estimates 30751
set_tablefunc_size_estimates 519
set_values_size_estimates 6961

Generated by: LCOV version 2.0-1