LCOV - code coverage report

Current view: top level - src/backend/optimizer/path - costsize.c (source / functions) Hit Total Coverage Test: PostgreSQL 17devel Lines: 1710 1752 97.6 % Date: 2024-05-05 10:11:37 Functions: 74 74 100.0 % Legend: Lines: hit not hit

Function Name	Hit count
append_nonpartial_cost	15662
approx_tuple_count	379586
cached_scansel	1005060
calc_joinrel_size_estimate	189440
clamp_cardinality_to_long	39916
clamp_row_est	6739156
clamp_width_est	1653904
compute_bitmap_pages	559418
compute_semi_anti_join_factors	179616
cost_agg	60188
cost_append	47180
cost_bitmap_and_node	34290
cost_bitmap_heap_scan	432136
cost_bitmap_or_node	960
cost_bitmap_tree_node	792330
cost_ctescan	4014
cost_functionscan	39676
cost_gather	16192
cost_gather_merge	9808
cost_group	1564
cost_incremental_sort	7718
cost_index	650220
cost_material	423296
cost_memoize_rescan	226910
cost_merge_append	3776
cost_namedtuplestorescan	438
cost_qual_eval	3199222
cost_qual_eval_node	1515990
cost_qual_eval_walker	7243726
cost_recursive_union	800
cost_rescan	2267904
cost_resultscan	1622
cost_samplescan	300
cost_seqscan	374824
cost_sort	1370188
cost_subplan	36142
cost_subqueryscan	39484
cost_tablefuncscan	548
cost_tidrangescan	202
cost_tidscan	756
cost_tuplesort	1377906
cost_valuesscan	7734
cost_windowagg	2636
extract_nonindex_conditions	767772
final_cost_hashjoin	221050
final_cost_mergejoin	253412
final_cost_nestloop	1134332
get_expr_width	1538718
get_foreign_key_join_selectivity	189440
get_indexpath_pages	141862
get_parallel_divisor	140064
get_parameterized_baserel_size	123712
get_parameterized_joinrel_size	7240
get_restriction_qual_cost	884852
get_windowclause_startup_tuples	2636
has_indexed_join_quals	723188
index_pages_fetched	888430
initial_cost_hashjoin	539134
initial_cost_mergejoin	1011164
initial_cost_nestloop	2267904
page_size	8852
relation_byte_size	3191208
set_baserel_size_estimates	425684
set_cte_size_estimates	4014
set_foreign_size_estimates	2348
set_function_size_estimates	39676
set_joinrel_size_estimates	182200
set_namedtuplestore_size_estimates	438
set_pathtarget_cost_width	554384
set_rel_width	428008
set_result_size_estimates	1574
set_subquery_size_estimates	21424
set_tablefunc_size_estimates	548
set_values_size_estimates	7734

Generated by: LCOV version 1.14