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:
2026-07-28 06:15:39
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
21763
approx_tuple_count
601327
cached_scansel
1086664
calc_joinrel_size_estimate
217366
clamp_row_est
7985327
clamp_width_est
1547759
compute_bitmap_pages
579190
compute_gather_rows
37810
compute_semi_anti_join_factors
187326
cost_agg
74685
cost_append
58932
cost_bitmap_and_node
44780
cost_bitmap_heap_scan
465083
cost_bitmap_or_node
1772
cost_bitmap_tree_node
880499
cost_ctescan
3519
cost_functionscan
34900
cost_gather
21992
cost_gather_merge
15823
cost_group
1043
cost_incremental_sort
9994
cost_index
669137
cost_material
497212
cost_memoize_rescan
193271
cost_merge_append
7390
cost_namedtuplestorescan
443
cost_qual_eval
3673485
cost_qual_eval_node
1449084
cost_qual_eval_walker
7602595
cost_recursive_union
633
cost_rescan
2557765
cost_resultscan
3711
cost_samplescan
245
cost_seqscan
342715
cost_sort
1547700
cost_subplan
32386
cost_subqueryscan
49254
cost_tablefuncscan
604
cost_tidrangescan
1703
cost_tidscan
636
cost_tuplesort
1557694
cost_valuesscan
7004
cost_windowagg
2647
extract_nonindex_conditions
807518
final_cost_hashjoin
345209
final_cost_mergejoin
350222
final_cost_nestloop
1163544
get_expr_width
1366596
get_foreign_key_join_selectivity
217366
get_indexpath_pages
175817
get_parallel_divisor
374257
get_parameterized_baserel_size
135827
get_parameterized_joinrel_size
8311
get_restriction_qual_cost
887606
get_windowclause_startup_tuples
2647
has_indexed_join_quals
732444
index_pages_fetched
955618
initial_cost_hashjoin
642162
initial_cost_mergejoin
1091629
initial_cost_nestloop
2557765
page_size
6110
relation_byte_size
3741486
set_baserel_size_estimates
399201
set_cte_size_estimates
3519
set_foreign_size_estimates
1276
set_function_size_estimates
34900
set_joinrel_size_estimates
209055
set_namedtuplestore_size_estimates
443
set_pathtarget_cost_width
471258
set_rel_width
400457
set_result_size_estimates
3646
set_subquery_size_estimates
30074
set_tablefunc_size_estimates
604
set_values_size_estimates
7004
Generated by:
LCOV version 2.0-1