LCOV - code coverage report
Current view: top level - pageserver/src/tenant - disk_btree.rs (source / functions) Coverage Total Hit
Test: 1d18b743246dcf78c27c0bad0234a4c0da6fde89.info Lines: 99.2 % 845 838
Test Date: 2025-02-14 00:11:37 Functions: 84.8 % 204 173

Function Name Sort by function name Hit count Sort by function hit count
<pageserver::tenant::disk_btree::Value>::is_offset 0
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#7} 0
pageserver::tenant::disk_btree::tests::unsorted_input 4
pageserver::tenant::disk_btree::tests::basic 8
pageserver::tenant::disk_btree::tests::basic 4
pageserver::tenant::disk_btree::tests::basic::{closure#0} 4
pageserver::tenant::disk_btree::tests::lots_of_keys 8
pageserver::tenant::disk_btree::tests::lots_of_keys 4
pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0} 4
pageserver::tenant::disk_btree::tests::particular_data 8
pageserver::tenant::disk_btree::tests::particular_data 4
pageserver::tenant::disk_btree::tests::particular_data::{closure#0} 4
pageserver::tenant::disk_btree::tests::random_data 8
pageserver::tenant::disk_btree::tests::random_data 4
pageserver::tenant::disk_btree::tests::random_data::{closure#0} 4
<pageserver::tenant::disk_btree::DiskBtreeReader<_, _>>::dump::{closure#0}::{closure#0} 12
>::dump::{closure#0}::{closure#0} 0
>::dump::{closure#0}::{closure#0} 0
>::dump::{closure#0}::{closure#0} 0
>::dump::{closure#0}::{closure#0} 0
>::dump::{closure#0}::{closure#0} 0
>::dump::{closure#0}::{closure#0} 12
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#5} 16
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#6} 16
<pageserver::tenant::disk_btree::tests::TestDisk>::new 20
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#2} 20
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#3} 20
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#0} 32
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#1} 32
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#4} 32
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#8} 32
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#9} 32
<pageserver::tenant::disk_btree::DiskBtreeReader<_, _>>::dump 40
>::dump 0
>::dump::{closure#0} 0
>::dump 0
>::dump::{closure#0} 0
>::dump 4
>::dump::{closure#0} 4
>::dump 4
>::dump::{closure#0} 4
>::dump 4
>::dump::{closure#0} 4
>::dump 8
>::dump::{closure#0} 8
<&mut pageserver::tenant::disk_btree::tests::TestDisk as pageserver::tenant::block_io::BlockWriter>::write_blk 433
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::iter 1396
>::iter 4
>::iter 244
>::iter 1148
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::finish 3644
>::finish 4
>::finish 4
>::finish 4
>::finish 8
>::finish 704
>::finish 2920
pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#3} 4000
pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#4} 4000
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::new 4164
>::new 4
>::new 4
>::new 4
>::new 4
>::new 8
>::new 1168
>::new 2972
pageserver::tenant::disk_btree::tests::particular_data::{closure#0}::{closure#0} 8000
<pageserver::tenant::disk_btree::BuildNode<2>>::first_key 25767
>::first_key 0
>::first_key 0
>::first_key 0
>::first_key 397
>::first_key 912
>::first_key 24458
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::flush_node 25767
>::flush_node 0
>::flush_node 0
>::flush_node 0
>::flush_node 16
>::flush_node 397
>::flush_node 912
>::flush_node 24442
<pageserver::tenant::disk_btree::Value>::from_blknum 25767
<pageserver::tenant::disk_btree::BuildNode<2>>::pack 29411
>::pack 0
>::pack 4
>::pack 4
>::pack 401
>::pack 1616
>::pack 27386
<pageserver::tenant::disk_btree::BuildNode<2>>::new 29931
>::new 4
>::new 4
>::new 4
>::new 401
>::new 2080
>::new 27438
<pageserver::tenant::disk_btree::BuildNode<2>>::compress 48985
>::compress 0
>::compress 0
>::compress 4
>::compress 789
>::compress 1844
>::compress 46348
<pageserver::tenant::disk_btree::BuildNode<2>>::last_suffix 48985
>::last_suffix 0
>::last_suffix 0
>::last_suffix 4
>::last_suffix 789
>::last_suffix 1844
>::last_suffix 46348
<pageserver::tenant::disk_btree::BuildNode<2>>::first_suffix 74752
>::first_suffix 0
>::first_suffix 0
>::first_suffix 4
>::first_suffix 1186
>::first_suffix 2756
>::first_suffix 70806
pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#1} 79640
pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#2} 80000
pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#0} 167640
<pageserver::tenant::disk_btree::DiskBtreeReader<_, _>>::get::{closure#0}::{closure#0} 406410
>::get::{closure#0}::{closure#0} 0
>::get::{closure#0}::{closure#0} 40
>::get::{closure#0}::{closure#0} 8000
>::get::{closure#0}::{closure#0} 8000
>::get::{closure#0}::{closure#0} 390370
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::into_stream 557850
>::into_stream 4
>::into_stream 8
>::into_stream 40
>::into_stream 5290
>::into_stream 552508
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::new 558264
>::new 4
>::new 4
>::new 4
>::new 8
>::new 40
>::new 5278
>::new 552926
<pageserver::tenant::disk_btree::tests::TestDisk as pageserver::tenant::block_io::BlockReader>::block_cursor 822590
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}> 823378
>::visit::<::dump::{closure#0}::{closure#0}> 0
>::visit:: 0
>::visit:: 4
>::visit:: 4
>::visit:: 4
>::visit:: 4
>::visit:: 4
>::visit::<>::get::{closure#0}::{closure#0}> 44
>::visit::<::index_entries::{closure#0}::{closure#0}> 812
>::visit::<>::get::{closure#0}::{closure#0}> 8000
>::visit::<>::get::{closure#0}::{closure#0}> 8040
>::visit:: 16088
>::visit::<>::get::{closure#0}::{closure#0}> 790374
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}>::{closure#0} 823378
>::visit::<::dump::{closure#0}::{closure#0}>::{closure#0} 0
>::visit::::{closure#0} 0
>::visit::::{closure#0} 4
>::visit::::{closure#0} 4
>::visit::::{closure#0} 4
>::visit::::{closure#0} 4
>::visit::::{closure#0} 4
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 44
>::visit::<::index_entries::{closure#0}::{closure#0}>::{closure#0} 812
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 8000
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 8040
>::visit::::{closure#0} 16088
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 790374
<pageserver::tenant::disk_btree::Value>::to_blknum 1367144
<pageserver::tenant::disk_btree::DiskBtreeReader<_, _>>::get 1612916
>::get 0
>::get::{closure#0} 0
>::get 44
>::get::{closure#0} 44
>::get 8000
>::get::{closure#0} 8000
>::get 8040
>::get::{closure#0} 8040
>::get 790374
>::get::{closure#0} 790374
<pageserver::tenant::disk_btree::tests::TestDisk>::read_blk 2033830
<pageserver::tenant::disk_btree::OnDiskNode<6>>::binary_search 2748356
>::binary_search 60
>::binary_search 7098
>::binary_search 24128
>::binary_search 1135921
>::binary_search 1581149
<pageserver::tenant::disk_btree::OnDiskNode<6>>::deparse 3196763
>::deparse 92
>::deparse 8906
>::deparse 28128
>::deparse 1178087
>::deparse 1981550
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::borrow_writer 4118137
>::borrow_writer 17080
>::borrow_writer 4101057
<pageserver::tenant::disk_btree::DiskBtreeIterator>::next 9295372
::next 4647686
::next::{closure#0} 4647686
<pageserver::tenant::disk_btree::Value>::to_u64 13146060
<pageserver::tenant::disk_btree::Value>::from_u64 14430450
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append 14430454
>::append 12
>::append 32
>::append 4000
>::append 8068
>::append 390366
>::append 1085228
>::append 12942748
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append_internal 14456217
>::append_internal 8
>::append_internal 32
>::append_internal 4000
>::append_internal 8084
>::append_internal 390763
>::append_internal 1086140
>::append_internal 12967190
<pageserver::tenant::disk_btree::BuildNode<2>>::push 14505229
>::push 8
>::push 32
>::push 4004
>::push 391552
>::push 1087984
>::push 13021649
<pageserver::tenant::disk_btree::OnDiskNode<6>>::value 14525252
>::value 140
>::value 179640
>::value 1571507
>::value 2182470
>::value 10591495
<pageserver::tenant::disk_btree::Value>::from_slice 14525252

Generated by: LCOV version 2.1-beta