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:
2026-09-06 13:15:48
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
21425
approx_tuple_count
597530
cached_scansel
1088660
calc_joinrel_size_estimate
218108
clamp_row_est
8009417
clamp_width_est
1547168
compute_bitmap_pages
576722
compute_gather_rows
37201
compute_semi_anti_join_factors
201857
cost_agg
74734
cost_append
58314
cost_bitmap_and_node
44426
cost_bitmap_heap_scan
462936
cost_bitmap_or_node
1716
cost_bitmap_tree_node
876499
cost_ctescan
3693
cost_functionscan
35288
cost_gather
21659
cost_gather_merge
15547
cost_group
1043
cost_incremental_sort
10039
cost_index
666174
cost_material
498182
cost_memoize_rescan
193443
cost_merge_append
7392
cost_namedtuplestorescan
439
cost_qual_eval
3678443
cost_qual_eval_node
1441764
cost_qual_eval_walker
7599121
cost_recursive_union
650
cost_rescan
2558785
cost_resultscan
3686
cost_samplescan
247
cost_seqscan
341894
cost_sort
1549202
cost_subplan
32347
cost_subqueryscan
49138
cost_tablefuncscan
604
cost_tidrangescan
1703
cost_tidscan
643
cost_tuplesort
1559241
cost_valuesscan
6925
cost_windowagg
2654
extract_nonindex_conditions
803884
final_cost_hashjoin
348233
final_cost_mergejoin
350023
final_cost_nestloop
1165684
get_expr_width
1363482
get_foreign_key_join_selectivity
218108
get_indexpath_pages
173564
get_parallel_divisor
371110
get_parameterized_baserel_size
135422
get_parameterized_joinrel_size
8584
get_restriction_qual_cost
884990
get_windowclause_startup_tuples
2654
has_indexed_join_quals
732847
index_pages_fetched
950722
initial_cost_hashjoin
644256
initial_cost_mergejoin
1093665
initial_cost_nestloop
2558785
page_size
6486
relation_byte_size
3749645
set_baserel_size_estimates
399627
set_cte_size_estimates
3693
set_foreign_size_estimates
1334
set_function_size_estimates
35288
set_joinrel_size_estimates
209524
set_namedtuplestore_size_estimates
439
set_pathtarget_cost_width
469621
set_rel_width
400941
set_result_size_estimates
3621
set_subquery_size_estimates
30164
set_tablefunc_size_estimates
604
set_values_size_estimates
6925
Generated by:
LCOV version 2.0-1