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 %
1887
1848
Test Date:
2026-11-05 13:15:51
Functions:
100.0 %
74
74
Legend:
Lines:    
hit
not hit
Branches:
+
taken
-
not taken
#
not executed
Branches:
89.0 %
947
843
Function Name
Hit count
append_nonpartial_cost
23792
approx_tuple_count
615642
cached_scansel
1104198
calc_joinrel_size_estimate
223711
clamp_row_est
8335932
clamp_width_est
1525158
compute_bitmap_pages
571773
compute_gather_rows
37059
compute_semi_anti_join_factors
197279
cost_agg
74056
cost_append
63912
cost_bitmap_and_node
44445
cost_bitmap_heap_scan
459357
cost_bitmap_or_node
1688
cost_bitmap_tree_node
871606
cost_ctescan
4026
cost_functionscan
35175
cost_gather
20257
cost_gather_merge
16809
cost_group
1043
cost_incremental_sort
10395
cost_index
660377
cost_material
502011
cost_memoize_rescan
246760
cost_merge_append
9856
cost_namedtuplestorescan
397
cost_qual_eval
3717682
cost_qual_eval_node
1433483
cost_qual_eval_walker
7637781
cost_recursive_union
693
cost_rescan
2702348
cost_resultscan
3872
cost_samplescan
262
cost_seqscan
337896
cost_sort
1540453
cost_subplan
32817
cost_subqueryscan
48982
cost_tablefuncscan
697
cost_tidrangescan
1703
cost_tidscan
643
cost_tuplesort
1550848
cost_valuesscan
6954
cost_windowagg
2678
extract_nonindex_conditions
797189
final_cost_hashjoin
348772
final_cost_mergejoin
366661
final_cost_nestloop
1178954
get_expr_width
1423816
get_foreign_key_join_selectivity
223711
get_indexpath_pages
171355
get_parallel_divisor
399629
get_parameterized_baserel_size
134756
get_parameterized_joinrel_size
11419
get_restriction_qual_cost
877630
get_windowclause_startup_tuples
2678
has_indexed_join_quals
716202
index_pages_fetched
941323
initial_cost_hashjoin
651979
initial_cost_mergejoin
1109307
initial_cost_nestloop
2702348
page_size
6198
relation_byte_size
3831075
set_baserel_size_estimates
395675
set_cte_size_estimates
4026
set_foreign_size_estimates
1334
set_function_size_estimates
35175
set_joinrel_size_estimates
212292
set_namedtuplestore_size_estimates
397
set_pathtarget_cost_width
469347
set_rel_width
396989
set_result_size_estimates
3807
set_subquery_size_estimates
29974
set_tablefunc_size_estimates
697
set_values_size_estimates
6954
Generated by:
LCOV version 2.0-1