LCOV - code coverage report
Current view: top level - pageserver/src/tenant - disk_btree.rs (source / functions) Coverage Total Hit
Test: befab6bd7a1d43d9d0f7dc96f75bdc872dffa42a.info Lines: 99.2 % 847 840
Test Date: 2025-06-14 11:52:36 Functions: 86.1 % 201 173

Function Name Sort by function name Hit count Sort by function hit count
<&mut pageserver::tenant::disk_btree::tests::TestDisk as pageserver::tenant::block_io::BlockWriter>::write_blk 110
<pageserver::tenant::disk_btree::BuildNode<2>>::compress 11864
>::compress 201
>::compress 41
>::compress 11621
>::compress 0
>::compress 0
>::compress 1
<pageserver::tenant::disk_btree::BuildNode<2>>::first_key 6251
>::first_key 101
>::first_key 16
>::first_key 6134
>::first_key 0
>::first_key 0
>::first_key 0
<pageserver::tenant::disk_btree::BuildNode<2>>::first_suffix 18115
>::first_suffix 302
>::first_suffix 57
>::first_suffix 17755
>::first_suffix 0
>::first_suffix 0
>::first_suffix 1
<pageserver::tenant::disk_btree::BuildNode<2>>::last_suffix 11864
>::last_suffix 201
>::last_suffix 41
>::last_suffix 11621
>::last_suffix 0
>::last_suffix 0
>::last_suffix 1
<pageserver::tenant::disk_btree::BuildNode<2>>::new 7322
>::new 102
>::new 332
>::new 6885
>::new 1
>::new 1
>::new 1
<pageserver::tenant::disk_btree::BuildNode<2>>::pack 7184
>::pack 102
>::pack 208
>::pack 6872
>::pack 0
>::pack 1
>::pack 1
<pageserver::tenant::disk_btree::BuildNode<2>>::push 3392464
>::push 97855
>::push 27832
>::push 3265766
>::push 2
>::push 8
>::push 1001
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append 3374347
>::append 97553
>::append 2017
>::append 3
>::append 8
>::append 1000
>::append 27775
>::append 3245991
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append_internal 3380597
>::append_internal 97654
>::append_internal 2021
>::append_internal 2
>::append_internal 8
>::append_internal 1000
>::append_internal 27791
>::append_internal 3252121
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::borrow_writer 1029512
>::borrow_writer 4277
>::borrow_writer 1025235
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::finish 933
>::finish 1
>::finish 2
>::finish 1
>::finish 1
>::finish 192
>::finish 736
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::flush_node 6251
>::flush_node 101
>::flush_node 4
>::flush_node 0
>::flush_node 0
>::flush_node 0
>::flush_node 16
>::flush_node 6130
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::new 1071
>::new 1
>::new 2
>::new 1
>::new 1
>::new 1
>::new 316
>::new 749
<pageserver::tenant::disk_btree::DiskBtreeIterator>::next 2323812
::next 1161906
::next::{closure#0} 1161906
<pageserver::tenant::disk_btree::DiskBtreeReader<_, _>>::get 403152
>::get 0
>::get::{closure#0} 0
>::get 197555
>::get::{closure#0} 197555
>::get 2000
>::get::{closure#0} 2000
>::get 11
>::get::{closure#0} 11
>::get 2010
>::get::{closure#0} 2010
<pageserver::tenant::disk_btree::DiskBtreeReader<_, _>>::get::{closure#0}::{closure#0} 101564
>::get::{closure#0}::{closure#0} 0
>::get::{closure#0}::{closure#0} 97554
>::get::{closure#0}::{closure#0} 2000
>::get::{closure#0}::{closure#0} 10
>::get::{closure#0}::{closure#0} 2000
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::dump 10
>::dump 0
>::dump::{closure#0} 0
>::dump 2
>::dump::{closure#0} 2
>::dump 1
>::dump::{closure#0} 1
>::dump 1
>::dump::{closure#0} 1
>::dump 1
>::dump::{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} 3
>::dump::{closure#0}::{closure#0} 0
>::dump::{closure#0}::{closure#0} 0
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::into_stream 148101
>::into_stream 10
>::into_stream 21496
>::into_stream 126592
>::into_stream 1
>::into_stream 2
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::iter 352
>::iter 63
>::iter 288
>::iter 1
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::new 138453
>::new 10
>::new 14195
>::new 124243
>::new 1
>::new 2
>::new 1
>::new 1
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}> 205806
>::visit::<::dump::{closure#0}::{closure#0}> 0
>::visit::<::index_entries::{closure#0}::{closure#0}> 203
>::visit:: 0
>::visit::<>::get::{closure#0}::{closure#0}> 197555
>::visit::<>::get::{closure#0}::{closure#0}> 2000
>::visit:: 1
>::visit::<>::get::{closure#0}::{closure#0}> 11
>::visit:: 1
>::visit:: 1
>::visit:: 1
>::visit:: 1
>::visit::<>::get::{closure#0}::{closure#0}> 2010
>::visit:: 4022
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}>::{closure#0} 205806
>::visit::<::dump::{closure#0}::{closure#0}>::{closure#0} 0
>::visit::<::index_entries::{closure#0}::{closure#0}>::{closure#0} 203
>::visit::::{closure#0} 0
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 197555
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 2000
>::visit::::{closure#0} 1
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 11
>::visit::::{closure#0} 1
>::visit::::{closure#0} 1
>::visit::::{closure#0} 1
>::visit::::{closure#0} 1
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 2010
>::visit::::{closure#0} 4022
<pageserver::tenant::disk_btree::OnDiskNode<6>>::binary_search 685821
>::binary_search 395212
>::binary_search 21528
>::binary_search 263034
>::binary_search 15
>::binary_search 6032
<pageserver::tenant::disk_btree::OnDiskNode<6>>::deparse 799705
>::deparse 495314
>::deparse 21560
>::deparse 275776
>::deparse 23
>::deparse 7032
<pageserver::tenant::disk_btree::OnDiskNode<6>>::value 4573019
>::value 392763
>::value 111937
>::value 4023374
>::value 35
>::value 44910
<pageserver::tenant::disk_btree::Value>::from_blknum 6251
<pageserver::tenant::disk_btree::Value>::from_slice 4573019
<pageserver::tenant::disk_btree::Value>::from_u64 3374346
<pageserver::tenant::disk_btree::Value>::is_offset 0
<pageserver::tenant::disk_btree::Value>::to_blknum 331918
<pageserver::tenant::disk_btree::Value>::to_u64 4238089
<pageserver::tenant::disk_btree::tests::TestDisk as pageserver::tenant::block_io::BlockReader>::block_cursor 205609
<pageserver::tenant::disk_btree::tests::TestDisk>::new 5
<pageserver::tenant::disk_btree::tests::TestDisk>::read_blk 508384
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::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#2} 5
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#3} 5
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#4} 8
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::basic::{closure#0}::{closure#7} 0
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::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::lots_of_keys::{closure#0}::{closure#0} 41910
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#3} 1000
pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#4} 1000
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::particular_data::{closure#0}::{closure#0} 2000
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::tests::unsorted_input 1

Generated by: LCOV version 2.1-beta