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:
2026-09-12 03:16:13
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
21298
approx_tuple_count
563482
cached_scansel
1022380
calc_joinrel_size_estimate
208557
clamp_row_est
7738258
clamp_width_est
1508796
compute_bitmap_pages
569984
compute_gather_rows
36460
compute_semi_anti_join_factors
194521
cost_agg
74677
cost_append
58040
cost_bitmap_and_node
44219
cost_bitmap_heap_scan
457326
cost_bitmap_or_node
1686
cost_bitmap_tree_node
868097
cost_ctescan
3651
cost_functionscan
35035
cost_gather
21199
cost_gather_merge
15266
cost_group
1043
cost_incremental_sort
9321
cost_index
656684
cost_material
468467
cost_memoize_rescan
188412
cost_merge_append
7472
cost_namedtuplestorescan
433
cost_qual_eval
3550237
cost_qual_eval_node
1432332
cost_qual_eval_walker
7387090
cost_recursive_union
634
cost_rescan
2430995
cost_resultscan
3686
cost_samplescan
247
cost_seqscan
336107
cost_sort
1439376
cost_subplan
32230
cost_subqueryscan
48152
cost_tablefuncscan
604
cost_tidrangescan
1698
cost_tidscan
643
cost_tuplesort
1448697
cost_valuesscan
6831
cost_windowagg
2654
extract_nonindex_conditions
791440
final_cost_hashjoin
332816
final_cost_mergejoin
328750
final_cost_nestloop
1128250
get_expr_width
1353235
get_foreign_key_join_selectivity
208557
get_indexpath_pages
170352
get_parallel_divisor
369844
get_parameterized_baserel_size
132354
get_parameterized_joinrel_size
7716
get_restriction_qual_cost
872828
get_windowclause_startup_tuples
2654
has_indexed_join_quals
706498
index_pages_fetched
933918
initial_cost_hashjoin
611934
initial_cost_mergejoin
1027385
initial_cost_nestloop
2430995
page_size
5786
relation_byte_size
3523186
set_baserel_size_estimates
392627
set_cte_size_estimates
3651
set_foreign_size_estimates
1334
set_function_size_estimates
35035
set_joinrel_size_estimates
200841
set_namedtuplestore_size_estimates
433
set_pathtarget_cost_width
468746
set_rel_width
393941
set_result_size_estimates
3621
set_subquery_size_estimates
29219
set_tablefunc_size_estimates
604
set_values_size_estimates
6831
Generated by:
LCOV version 2.0-1