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:
2026-11-07 16:15:57
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
23791
approx_tuple_count
613634
cached_scansel
1102816
calc_joinrel_size_estimate
224076
clamp_row_est
8339287
clamp_width_est
1529874
compute_bitmap_pages
572452
compute_gather_rows
37053
compute_semi_anti_join_factors
197132
cost_agg
74089
cost_append
63939
cost_bitmap_and_node
44437
cost_bitmap_heap_scan
459704
cost_bitmap_or_node
1688
cost_bitmap_tree_node
871825
cost_ctescan
4020
cost_functionscan
35387
cost_gather
20253
cost_gather_merge
16807
cost_group
1043
cost_incremental_sort
10381
cost_index
660979
cost_material
502330
cost_memoize_rescan
248467
cost_merge_append
9856
cost_namedtuplestorescan
393
cost_qual_eval
3713703
cost_qual_eval_node
1437247
cost_qual_eval_walker
7641598
cost_recursive_union
692
cost_rescan
2705381
cost_resultscan
3917
cost_samplescan
262
cost_seqscan
338437
cost_sort
1538711
cost_subplan
32784
cost_subqueryscan
48979
cost_tablefuncscan
717
cost_tidrangescan
1703
cost_tidscan
643
cost_tuplesort
1549092
cost_valuesscan
6993
cost_windowagg
2703
extract_nonindex_conditions
797707
final_cost_hashjoin
347730
final_cost_mergejoin
365474
final_cost_nestloop
1177966
get_expr_width
1428408
get_foreign_key_join_selectivity
224076
get_indexpath_pages
172611
get_parallel_divisor
399579
get_parameterized_baserel_size
134945
get_parameterized_joinrel_size
11416
get_restriction_qual_cost
878805
get_windowclause_startup_tuples
2703
has_indexed_join_quals
715462
index_pages_fetched
943678
initial_cost_hashjoin
653011
initial_cost_mergejoin
1107945
initial_cost_nestloop
2705381
page_size
6180
relation_byte_size
3828914
set_baserel_size_estimates
396523
set_cte_size_estimates
4020
set_foreign_size_estimates
1335
set_function_size_estimates
35387
set_joinrel_size_estimates
212660
set_namedtuplestore_size_estimates
393
set_pathtarget_cost_width
471036
set_rel_width
397838
set_result_size_estimates
3852
set_subquery_size_estimates
29971
set_tablefunc_size_estimates
717
set_values_size_estimates
6993
Generated by:
LCOV version 2.0-1