LCOV - code coverage report
Current view:
top level
-
src/backend/optimizer/path
- costsize.c
(
source
/ functions)
Coverage
Total
Hit
Test:
PostgreSQL 20devel
Lines:
97.9 %
1862
1823
Test Date:
2026-07-18 03:16:03
Functions:
100.0 %
74
74
Legend:
Lines:    
hit
not hit
Branches:
+
taken
-
not taken
#
not executed
Branches:
88.7 %
919
815
Function Name
Hit count
append_nonpartial_cost
21801
approx_tuple_count
602608
cached_scansel
1085750
calc_joinrel_size_estimate
217667
clamp_row_est
7995956
clamp_width_est
1547318
compute_bitmap_pages
579039
compute_gather_rows
37804
compute_semi_anti_join_factors
186970
cost_agg
74637
cost_append
58989
cost_bitmap_and_node
44686
cost_bitmap_heap_scan
464680
cost_bitmap_or_node
1772
cost_bitmap_tree_node
879610
cost_ctescan
3525
cost_functionscan
34985
cost_gather
21991
cost_gather_merge
15818
cost_group
1043
cost_incremental_sort
10048
cost_index
668790
cost_material
497320
cost_memoize_rescan
192713
cost_merge_append
7390
cost_namedtuplestorescan
445
cost_qual_eval
3681756
cost_qual_eval_node
1449439
cost_qual_eval_walker
7616294
cost_recursive_union
633
cost_rescan
2555813
cost_resultscan
3691
cost_samplescan
245
cost_seqscan
342888
cost_sort
1546473
cost_subplan
32324
cost_subqueryscan
49161
cost_tablefuncscan
604
cost_tidrangescan
1703
cost_tidscan
636
cost_tuplesort
1556521
cost_valuesscan
6995
cost_windowagg
2647
extract_nonindex_conditions
806892
final_cost_hashjoin
347850
final_cost_mergejoin
350860
final_cost_nestloop
1165885
get_expr_width
1365709
get_foreign_key_join_selectivity
217667
get_indexpath_pages
175191
get_parallel_divisor
374547
get_parameterized_baserel_size
135766
get_parameterized_joinrel_size
8484
get_restriction_qual_cost
887389
get_windowclause_startup_tuples
2647
has_indexed_join_quals
732953
index_pages_fetched
954560
initial_cost_hashjoin
643739
initial_cost_mergejoin
1090715
initial_cost_nestloop
2555813
page_size
6140
relation_byte_size
3743245
set_baserel_size_estimates
399348
set_cte_size_estimates
3525
set_foreign_size_estimates
1275
set_function_size_estimates
34985
set_joinrel_size_estimates
209183
set_namedtuplestore_size_estimates
445
set_pathtarget_cost_width
471338
set_rel_width
400603
set_result_size_estimates
3626
set_subquery_size_estimates
30039
set_tablefunc_size_estimates
604
set_values_size_estimates
6995
Generated by:
LCOV version 2.0-1