LCOV - code coverage report
Current view: top level - pageserver/src/tenant - disk_btree.rs (source / functions) Coverage Total Hit
Test: a72ced5dd7f4aed9fdb382f13853712ccbc77d26.info Lines: 98.7 % 634 626
Test Date: 2025-07-22 20:53:24 Functions: 86.1 % 201 173

Function Name Sort by function name Hit count Sort by function hit count
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}>::{closure#0} 0
<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 1
pageserver::tenant::disk_btree::tests::basic 2
pageserver::tenant::disk_btree::tests::basic 1
pageserver::tenant::disk_btree::tests::basic::{closure#0} 1
pageserver::tenant::disk_btree::tests::lots_of_keys 2
pageserver::tenant::disk_btree::tests::lots_of_keys 1
pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0} 1
pageserver::tenant::disk_btree::tests::particular_data 2
pageserver::tenant::disk_btree::tests::particular_data 1
pageserver::tenant::disk_btree::tests::particular_data::{closure#0} 1
pageserver::tenant::disk_btree::tests::random_data 2
pageserver::tenant::disk_btree::tests::random_data 1
pageserver::tenant::disk_btree::tests::random_data::{closure#0} 1
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::dump::{closure#0}::{closure#0} 3
>::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} 3
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#5} 4
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#6} 4
<pageserver::tenant::disk_btree::tests::TestDisk>::new 5
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#2} 5
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#3} 5
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#0} 8
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#1} 8
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#4} 8
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#8} 8
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#9} 8
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::dump 10
>::dump 0
>::dump::{closure#0} 0
>::dump 1
>::dump::{closure#0} 1
>::dump 1
>::dump::{closure#0} 1
>::dump 1
>::dump::{closure#0} 1
>::dump 2
>::dump::{closure#0} 2
<&mut pageserver::tenant::disk_btree::tests::TestDisk as pageserver::tenant::block_io::BlockWriter>::write_blk 108
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::iter 352
>::iter 1
>::iter 63
>::iter 288
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::finish 934
>::finish 1
>::finish 1
>::finish 1
>::finish 2
>::finish 193
>::finish 736
pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#3} 1000
pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#4} 1000
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::new 1123
>::new 1
>::new 1
>::new 1
>::new 1
>::new 2
>::new 368
>::new 749
pageserver::tenant::disk_btree::tests::particular_data::{closure#0}::{closure#0} 2000
<pageserver::tenant::disk_btree::BuildNode<2>>::first_key 6251
>::first_key 0
>::first_key 0
>::first_key 0
>::first_key 16
>::first_key 99
>::first_key 6136
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::flush_node 6251
>::flush_node 0
>::flush_node 0
>::flush_node 0
>::flush_node 4
>::flush_node 16
>::flush_node 99
>::flush_node 6132
<pageserver::tenant::disk_btree::Value>::from_blknum 6251
<pageserver::tenant::disk_btree::BuildNode<2>>::pack 7185
>::pack 0
>::pack 1
>::pack 1
>::pack 100
>::pack 209
>::pack 6874
<pageserver::tenant::disk_btree::BuildNode<2>>::new 7374
>::new 1
>::new 1
>::new 1
>::new 100
>::new 384
>::new 6887
<pageserver::tenant::disk_btree::BuildNode<2>>::compress 11862
>::compress 0
>::compress 0
>::compress 1
>::compress 41
>::compress 197
>::compress 11623
<pageserver::tenant::disk_btree::BuildNode<2>>::last_suffix 11862
>::last_suffix 0
>::last_suffix 0
>::last_suffix 1
>::last_suffix 41
>::last_suffix 197
>::last_suffix 11623
<pageserver::tenant::disk_btree::BuildNode<2>>::first_suffix 18113
>::first_suffix 0
>::first_suffix 0
>::first_suffix 1
>::first_suffix 57
>::first_suffix 296
>::first_suffix 17759
pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#1} 19910
pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#2} 20000
pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#0} 41910
<pageserver::tenant::disk_btree::DiskBtreeReader<_, _>>::get::{closure#0}::{closure#0} 101579
>::get::{closure#0}::{closure#0} 0
>::get::{closure#0}::{closure#0} 10
>::get::{closure#0}::{closure#0} 2000
>::get::{closure#0}::{closure#0} 2000
>::get::{closure#0}::{closure#0} 97569
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::new 140017
>::new 1
>::new 1
>::new 1
>::new 2
>::new 10
>::new 14302
>::new 125700
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::into_stream 149464
>::into_stream 1
>::into_stream 2
>::into_stream 10
>::into_stream 21455
>::into_stream 127996
<pageserver::tenant::disk_btree::tests::TestDisk as pageserver::tenant::block_io::BlockReader>::block_cursor 205624
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}> 205821
>::visit::<::dump::{closure#0}::{closure#0}> 0
>::visit:: 0
>::visit:: 1
>::visit:: 1
>::visit:: 1
>::visit:: 1
>::visit:: 1
>::visit::<>::get::{closure#0}::{closure#0}> 11
>::visit::<::index_entries::{closure#0}::{closure#0}> 203
>::visit::<>::get::{closure#0}::{closure#0}> 2000
>::visit::<>::get::{closure#0}::{closure#0}> 2010
>::visit:: 4022
>::visit::<>::get::{closure#0}::{closure#0}> 197570
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::disk_btree::tests::TestDisk, 6>>::visit::<pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#3}>::{closure#0} 205821
>::visit::<::dump::{closure#0}::{closure#0}>::{closure#0} 0
>::visit::::{closure#0} 1
>::visit::::{closure#0} 1
>::visit::::{closure#0} 1
>::visit::::{closure#0} 1
>::visit::::{closure#0} 1
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 11
>::visit::<::index_entries::{closure#0}::{closure#0}>::{closure#0} 203
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 2000
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 2010
>::visit::::{closure#0} 4022
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 197570
<pageserver::tenant::disk_btree::Value>::to_blknum 333338
<pageserver::tenant::disk_btree::DiskBtreeReader<_, _>>::get 403182
>::get 0
>::get::{closure#0} 0
>::get 11
>::get::{closure#0} 11
>::get 2000
>::get::{closure#0} 2000
>::get 2010
>::get::{closure#0} 2010
>::get 197570
>::get::{closure#0} 197570
<pageserver::tenant::disk_btree::tests::TestDisk>::read_blk 508410
<pageserver::tenant::disk_btree::OnDiskNode<6>>::binary_search 688619
>::binary_search 15
>::binary_search 6032
>::binary_search 21487
>::binary_search 265845
>::binary_search 395240
<pageserver::tenant::disk_btree::OnDiskNode<6>>::deparse 803853
>::deparse 23
>::deparse 7032
>::deparse 21519
>::deparse 279939
>::deparse 495340
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::borrow_writer 1029482
>::borrow_writer 4277
>::borrow_writer 1025205
<pageserver::tenant::disk_btree::DiskBtreeIterator>::next 2323842
::next 1161921
::next::{closure#0} 1161921
<pageserver::tenant::disk_btree::Value>::from_u64 3374368
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append 3374369
>::append 3
>::append 8
>::append 1000
>::append 2017
>::append 27782
>::append 97568
>::append 3245991
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append_internal 3380619
>::append_internal 2
>::append_internal 8
>::append_internal 1000
>::append_internal 2021
>::append_internal 27798
>::append_internal 97667
>::append_internal 3252123
<pageserver::tenant::disk_btree::BuildNode<2>>::push 3392485
>::push 2
>::push 8
>::push 1001
>::push 27839
>::push 97864
>::push 3265771
<pageserver::tenant::disk_btree::Value>::to_u64 4210228
<pageserver::tenant::disk_btree::OnDiskNode<6>>::value 4546578
>::value 35
>::value 44910
>::value 111792
>::value 392806
>::value 3997035
<pageserver::tenant::disk_btree::Value>::from_slice 4546578

Generated by: LCOV version 2.1-beta