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:
2026-10-22 16:16:11
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
21254
approx_tuple_count
573563
cached_scansel
1037005
calc_joinrel_size_estimate
212192
clamp_row_est
7812851
clamp_width_est
1515173
compute_bitmap_pages
571206
compute_gather_rows
36614
compute_semi_anti_join_factors
196968
cost_agg
75807
cost_append
58242
cost_bitmap_and_node
44385
cost_bitmap_heap_scan
458125
cost_bitmap_or_node
1688
cost_bitmap_tree_node
869719
cost_ctescan
4025
cost_functionscan
35145
cost_gather
21360
cost_gather_merge
15259
cost_group
1058
cost_incremental_sort
9474
cost_index
658847
cost_material
474649
cost_memoize_rescan
190292
cost_merge_append
7580
cost_namedtuplestorescan
391
cost_qual_eval
3599527
cost_qual_eval_node
1433324
cost_qual_eval_walker
7451868
cost_recursive_union
693
cost_rescan
2461961
cost_resultscan
3872
cost_samplescan
262
cost_seqscan
336361
cost_sort
1458110
cost_subplan
32532
cost_subqueryscan
48893
cost_tablefuncscan
662
cost_tidrangescan
1703
cost_tidscan
643
cost_tuplesort
1467584
cost_valuesscan
6845
cost_windowagg
2686
extract_nonindex_conditions
795079
final_cost_hashjoin
338125
final_cost_mergejoin
335657
final_cost_nestloop
1145969
get_expr_width
1359522
get_foreign_key_join_selectivity
212192
get_indexpath_pages
171377
get_parallel_divisor
370440
get_parameterized_baserel_size
134086
get_parameterized_joinrel_size
8298
get_restriction_qual_cost
875685
get_windowclause_startup_tuples
2686
has_indexed_join_quals
719792
index_pages_fetched
939323
initial_cost_hashjoin
619601
initial_cost_mergejoin
1042114
initial_cost_nestloop
2461078
page_size
6158
relation_byte_size
3573301
set_baserel_size_estimates
394773
set_cte_size_estimates
4031
set_foreign_size_estimates
1332
set_function_size_estimates
35253
set_joinrel_size_estimates
203894
set_namedtuplestore_size_estimates
391
set_pathtarget_cost_width
469033
set_rel_width
396085
set_result_size_estimates
3807
set_subquery_size_estimates
29926
set_tablefunc_size_estimates
662
set_values_size_estimates
6845
Generated by:
LCOV version 2.0-1