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:
2026-08-31 02:15:50
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
21390
approx_tuple_count
596405
cached_scansel
1083815
calc_joinrel_size_estimate
216880
clamp_row_est
7976642
clamp_width_est
1543388
compute_bitmap_pages
574046
compute_gather_rows
37143
compute_semi_anti_join_factors
201010
cost_agg
74600
cost_append
58190
cost_bitmap_and_node
44340
cost_bitmap_heap_scan
460950
cost_bitmap_or_node
1700
cost_bitmap_tree_node
872101
cost_ctescan
3573
cost_functionscan
35067
cost_gather
21645
cost_gather_merge
15503
cost_group
1043
cost_incremental_sort
10021
cost_index
663416
cost_material
495855
cost_memoize_rescan
192935
cost_merge_append
7392
cost_namedtuplestorescan
445
cost_qual_eval
3666257
cost_qual_eval_node
1439540
cost_qual_eval_walker
7573658
cost_recursive_union
637
cost_rescan
2548408
cost_resultscan
3686
cost_samplescan
245
cost_seqscan
340566
cost_sort
1543965
cost_subplan
32271
cost_subqueryscan
48967
cost_tablefuncscan
604
cost_tidrangescan
1703
cost_tidscan
643
cost_tuplesort
1553986
cost_valuesscan
6922
cost_windowagg
2654
extract_nonindex_conditions
800636
final_cost_hashjoin
347893
final_cost_mergejoin
349271
final_cost_nestloop
1160176
get_expr_width
1363681
get_foreign_key_join_selectivity
216880
get_indexpath_pages
173391
get_parallel_divisor
370926
get_parameterized_baserel_size
134779
get_parameterized_joinrel_size
8434
get_restriction_qual_cost
881272
get_windowclause_startup_tuples
2654
has_indexed_join_quals
730067
index_pages_fetched
946999
initial_cost_hashjoin
643425
initial_cost_mergejoin
1088820
initial_cost_nestloop
2548408
page_size
6140
relation_byte_size
3736117
set_baserel_size_estimates
397827
set_cte_size_estimates
3573
set_foreign_size_estimates
1333
set_function_size_estimates
35067
set_joinrel_size_estimates
208446
set_namedtuplestore_size_estimates
445
set_pathtarget_cost_width
470361
set_rel_width
399140
set_result_size_estimates
3621
set_subquery_size_estimates
30005
set_tablefunc_size_estimates
604
set_values_size_estimates
6922
Generated by:
LCOV version 2.0-1