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:
2026-10-03 03:16:08
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
21180
approx_tuple_count
569751
cached_scansel
1035111
calc_joinrel_size_estimate
210712
clamp_row_est
7792704
clamp_width_est
1509802
compute_bitmap_pages
570739
compute_gather_rows
36329
compute_semi_anti_join_factors
196864
cost_agg
74643
cost_append
57789
cost_bitmap_and_node
44383
cost_bitmap_heap_scan
458199
cost_bitmap_or_node
1688
cost_bitmap_tree_node
869966
cost_ctescan
4025
cost_functionscan
35064
cost_gather
21168
cost_gather_merge
15166
cost_group
1043
cost_incremental_sort
9415
cost_index
658961
cost_material
473236
cost_memoize_rescan
190758
cost_merge_append
7472
cost_namedtuplestorescan
391
cost_qual_eval
3583035
cost_qual_eval_node
1428316
cost_qual_eval_walker
7423688
cost_recursive_union
693
cost_rescan
2460039
cost_resultscan
3692
cost_samplescan
247
cost_seqscan
335231
cost_sort
1454377
cost_subplan
32389
cost_subqueryscan
48688
cost_tablefuncscan
604
cost_tidrangescan
1683
cost_tidscan
643
cost_tuplesort
1463792
cost_valuesscan
6780
cost_windowagg
2654
extract_nonindex_conditions
795067
final_cost_hashjoin
336461
final_cost_mergejoin
332945
final_cost_nestloop
1142296
get_expr_width
1356605
get_foreign_key_join_selectivity
210712
get_indexpath_pages
171612
get_parallel_divisor
369230
get_parameterized_baserel_size
133562
get_parameterized_joinrel_size
8016
get_restriction_qual_cost
873146
get_windowclause_startup_tuples
2654
has_indexed_join_quals
718046
index_pages_fetched
939624
initial_cost_hashjoin
619361
initial_cost_mergejoin
1040160
initial_cost_nestloop
2460039
page_size
6146
relation_byte_size
3561712
set_baserel_size_estimates
392675
set_cte_size_estimates
4025
set_foreign_size_estimates
1328
set_function_size_estimates
35064
set_joinrel_size_estimates
202696
set_namedtuplestore_size_estimates
391
set_pathtarget_cost_width
467132
set_rel_width
393983
set_result_size_estimates
3627
set_subquery_size_estimates
29740
set_tablefunc_size_estimates
604
set_values_size_estimates
6780
Generated by:
LCOV version 2.0-1