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:
2026-09-06 01:15:52
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
21425
approx_tuple_count
598107
cached_scansel
1088316
calc_joinrel_size_estimate
218024
clamp_row_est
8006795
clamp_width_est
1548215
compute_bitmap_pages
576471
compute_gather_rows
37196
compute_semi_anti_join_factors
201858
cost_agg
74773
cost_append
58314
cost_bitmap_and_node
44429
cost_bitmap_heap_scan
462792
cost_bitmap_or_node
1716
cost_bitmap_tree_node
876452
cost_ctescan
3694
cost_functionscan
35228
cost_gather
21657
cost_gather_merge
15544
cost_group
1043
cost_incremental_sort
9998
cost_index
665927
cost_material
498001
cost_memoize_rescan
192818
cost_merge_append
7392
cost_namedtuplestorescan
439
cost_qual_eval
3679246
cost_qual_eval_node
1445460
cost_qual_eval_walker
7599169
cost_recursive_union
650
cost_rescan
2556698
cost_resultscan
3686
cost_samplescan
247
cost_seqscan
341773
cost_sort
1548576
cost_subplan
32340
cost_subqueryscan
49137
cost_tablefuncscan
604
cost_tidrangescan
1703
cost_tidscan
643
cost_tuplesort
1558574
cost_valuesscan
6933
cost_windowagg
2654
extract_nonindex_conditions
803641
final_cost_hashjoin
348575
final_cost_mergejoin
350569
final_cost_nestloop
1165136
get_expr_width
1366694
get_foreign_key_join_selectivity
218024
get_indexpath_pages
173401
get_parallel_divisor
371070
get_parameterized_baserel_size
135352
get_parameterized_joinrel_size
8615
get_restriction_qual_cost
884675
get_windowclause_startup_tuples
2654
has_indexed_join_quals
732560
index_pages_fetched
950206
initial_cost_hashjoin
643712
initial_cost_mergejoin
1093321
initial_cost_nestloop
2556698
page_size
6122
relation_byte_size
3748060
set_baserel_size_estimates
399455
set_cte_size_estimates
3694
set_foreign_size_estimates
1334
set_function_size_estimates
35228
set_joinrel_size_estimates
209409
set_namedtuplestore_size_estimates
439
set_pathtarget_cost_width
471379
set_rel_width
400768
set_result_size_estimates
3621
set_subquery_size_estimates
30163
set_tablefunc_size_estimates
604
set_values_size_estimates
6933
Generated by:
LCOV version 2.0-1