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: 2026-06-06 15:16:18 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 21724
approx_tuple_count 598846
cached_scansel 1120418
calc_joinrel_size_estimate 217127
clamp_row_est 8069020
clamp_width_est 1554937
compute_bitmap_pages 560722
compute_gather_rows 37804
compute_semi_anti_join_factors 184947
cost_agg 74606
cost_append 58814
cost_bitmap_and_node 41799
cost_bitmap_heap_scan 449432
cost_bitmap_or_node 1752
cost_bitmap_tree_node 840697
cost_ctescan 3648
cost_functionscan 35589
cost_gather 21942
cost_gather_merge 15867
cost_group 1053
cost_incremental_sort 10489
cost_index 667284
cost_material 504633
cost_memoize_rescan 204207
cost_merge_append 7365
cost_namedtuplestorescan 433
cost_qual_eval 3650091
cost_qual_eval_node 1461567
cost_qual_eval_walker 7596507
cost_recursive_union 702
cost_rescan 2584772
cost_resultscan 3681
cost_samplescan 245
cost_seqscan 347897
cost_sort 1581643
cost_subplan 33960
cost_subqueryscan 49524
cost_tablefuncscan 519
cost_tidrangescan 1703
cost_tidscan 635
cost_tuplesort 1592132
cost_valuesscan 6955
cost_windowagg 2554
extract_nonindex_conditions 803184
final_cost_hashjoin 348021
final_cost_mergejoin 345724
final_cost_nestloop 1149744
get_expr_width 1417254
get_foreign_key_join_selectivity 217127
get_indexpath_pages 173968
get_parallel_divisor 373649
get_parameterized_baserel_size 133321
get_parameterized_joinrel_size 8252
get_restriction_qual_cost 878349
get_windowclause_startup_tuples 2554
has_indexed_join_quals 725229
index_pages_fetched 955143
initial_cost_hashjoin 659498
initial_cost_mergejoin 1125383
initial_cost_nestloop 2584772
page_size 7044
relation_byte_size 3811747
set_baserel_size_estimates 405820
set_cte_size_estimates 3648
set_foreign_size_estimates 1260
set_function_size_estimates 35589
set_joinrel_size_estimates 208875
set_namedtuplestore_size_estimates 433
set_pathtarget_cost_width 475900
set_rel_width 407060
set_result_size_estimates 3616
set_subquery_size_estimates 30741
set_tablefunc_size_estimates 519
set_values_size_estimates 6955

Generated by: LCOV version 2.0-1