LCOV - code coverage report
Current view: top level - pageserver/src/tenant - disk_btree.rs (source / functions) Coverage Total Hit
Test: a2776bf42b420512b50fede714e94e827acbbd55.info Lines: 99.2 % 847 840
Test Date: 2025-03-13 16:38:48 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 1229
>::iter 4
>::iter 244
>::iter 981
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::finish 3381
>::finish 4
>::finish 4
>::finish 4
>::finish 8
>::finish 734
>::finish 2627
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::new 3909
>::new 4
>::new 4
>::new 4
>::new 4
>::new 8
>::new 1206
>::new 2679
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::tests::particular_data::{closure#0}::{closure#0} 8000
<pageserver::tenant::disk_btree::BuildNode<2>>::first_key 24963
>::first_key 0
>::first_key 0
>::first_key 0
>::first_key 397
>::first_key 912
>::first_key 23654
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::flush_node 24963
>::flush_node 0
>::flush_node 0
>::flush_node 0
>::flush_node 16
>::flush_node 397
>::flush_node 912
>::flush_node 23638
<pageserver::tenant::disk_btree::Value>::from_blknum 24963
<pageserver::tenant::disk_btree::BuildNode<2>>::pack 28344
>::pack 0
>::pack 4
>::pack 4
>::pack 401
>::pack 1646
>::pack 26289
<pageserver::tenant::disk_btree::BuildNode<2>>::new 28872
>::new 4
>::new 4
>::new 4
>::new 401
>::new 2118
>::new 26341
<pageserver::tenant::disk_btree::BuildNode<2>>::compress 47412
>::compress 0
>::compress 0
>::compress 4
>::compress 789
>::compress 1852
>::compress 44767
<pageserver::tenant::disk_btree::BuildNode<2>>::last_suffix 47412
>::last_suffix 0
>::last_suffix 0
>::last_suffix 4
>::last_suffix 789
>::last_suffix 1852
>::last_suffix 44767
<pageserver::tenant::disk_btree::BuildNode<2>>::first_suffix 72375
>::first_suffix 0
>::first_suffix 0
>::first_suffix 4
>::first_suffix 1186
>::first_suffix 2764
>::first_suffix 68421
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} 406146
>::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} 390106
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::into_stream 482800
>::into_stream 4
>::into_stream 8
>::into_stream 40
>::into_stream 45444
>::into_stream 437304
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::new 482973
>::new 4
>::new 4
>::new 4
>::new 8
>::new 40
>::new 45410
>::new 437503
<pageserver::tenant::disk_btree::tests::TestDisk as pageserver::tenant::block_io::BlockReader>::block_cursor 822326
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}> 822947
>::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}> 645
>::visit::<>::get::{closure#0}::{closure#0}> 8000
>::visit::<>::get::{closure#0}::{closure#0}> 8040
>::visit:: 16088
>::visit::<>::get::{closure#0}::{closure#0}> 790110
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}>::{closure#0} 822947
>::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} 645
>::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} 790110
<pageserver::tenant::disk_btree::Value>::to_blknum 1249600
<pageserver::tenant::disk_btree::DiskBtreeReader<_, _>>::get 1612388
>::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 790110
>::get::{closure#0} 790110
<pageserver::tenant::disk_btree::tests::TestDisk>::read_blk 2033302
<pageserver::tenant::disk_btree::OnDiskNode<6>>::binary_search 2555331
>::binary_search 60
>::binary_search 24128
>::binary_search 47252
>::binary_search 903270
>::binary_search 1580621
<pageserver::tenant::disk_btree::OnDiskNode<6>>::deparse 3001430
>::deparse 92
>::deparse 28128
>::deparse 49060
>::deparse 943128
>::deparse 1981022
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::borrow_writer 3625313
>::borrow_writer 17080
>::borrow_writer 3608233
<pageserver::tenant::disk_btree::DiskBtreeIterator>::next 8354514
::next 4177257
::next::{closure#0} 4177257
<pageserver::tenant::disk_btree::Value>::to_u64 11934545
<pageserver::tenant::disk_btree::OnDiskNode<6>>::value 13196193
>::value 140
>::value 179640
>::value 1570715
>::value 2312651
>::value 9133047
<pageserver::tenant::disk_btree::Value>::from_slice 13196193
<pageserver::tenant::disk_btree::Value>::from_u64 13979366
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append 13979370
>::append 12
>::append 32
>::append 4000
>::append 8068
>::append 390102
>::append 1093386
>::append 12483770
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append_internal 14004329
>::append_internal 8
>::append_internal 32
>::append_internal 4000
>::append_internal 8084
>::append_internal 390499
>::append_internal 1094298
>::append_internal 12507408
<pageserver::tenant::disk_btree::BuildNode<2>>::push 14051758
>::push 8
>::push 32
>::push 4004
>::push 391288
>::push 1096150
>::push 12560276

Generated by: LCOV version 2.1-beta