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:
2026-10-11 00:15:41
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
21224
approx_tuple_count
572134
cached_scansel
1036248
calc_joinrel_size_estimate
211504
clamp_row_est
7816258
clamp_width_est
1513798
compute_bitmap_pages
571121
compute_gather_rows
36377
compute_semi_anti_join_factors
196864
cost_agg
75592
cost_append
58128
cost_bitmap_and_node
44379
cost_bitmap_heap_scan
458443
cost_bitmap_or_node
1688
cost_bitmap_tree_node
870260
cost_ctescan
4027
cost_functionscan
35210
cost_gather
21214
cost_gather_merge
15168
cost_group
1058
cost_incremental_sort
9472
cost_index
659347
cost_material
474079
cost_memoize_rescan
190725
cost_merge_append
7570
cost_namedtuplestorescan
393
cost_qual_eval
3588491
cost_qual_eval_node
1431952
cost_qual_eval_walker
7441076
cost_recursive_union
693
cost_rescan
2460010
cost_resultscan
3812
cost_samplescan
262
cost_seqscan
336183
cost_sort
1457194
cost_subplan
32472
cost_subqueryscan
48793
cost_tablefuncscan
604
cost_tidrangescan
1683
cost_tidscan
643
cost_tuplesort
1466666
cost_valuesscan
6785
cost_windowagg
2654
extract_nonindex_conditions
795457
final_cost_hashjoin
336807
final_cost_mergejoin
334600
final_cost_nestloop
1141951
get_expr_width
1358716
get_foreign_key_join_selectivity
211504
get_indexpath_pages
171506
get_parallel_divisor
369578
get_parameterized_baserel_size
133780
get_parameterized_joinrel_size
8102
get_restriction_qual_cost
874662
get_windowclause_startup_tuples
2654
has_indexed_join_quals
716400
index_pages_fetched
939750
initial_cost_hashjoin
617539
initial_cost_mergejoin
1041337
initial_cost_nestloop
2460010
page_size
6182
relation_byte_size
3568649
set_baserel_size_estimates
393948
set_cte_size_estimates
4027
set_foreign_size_estimates
1331
set_function_size_estimates
35210
set_joinrel_size_estimates
203402
set_namedtuplestore_size_estimates
393
set_pathtarget_cost_width
468168
set_rel_width
395259
set_result_size_estimates
3747
set_subquery_size_estimates
29840
set_tablefunc_size_estimates
604
set_values_size_estimates
6785
Generated by:
LCOV version 2.0-1