LCOV - code coverage report
Current view: top level - pageserver/src/tenant - disk_btree.rs (source / functions) Coverage Total Hit
Test: 98683a8629f0f7f0031d02e04512998d589d76ea.info Lines: 99.2 % 847 840
Test Date: 2025-04-11 16:58:57 Functions: 86.1 % 201 173

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<pageserver::tenant::block_io::FileBlockReader, 18>>::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} 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<pageserver::tenant::block_io::FileBlockReader, 18>>::dump 40
>::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 431
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::iter 1408
>::iter 4
>::iter 252
>::iter 1152
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::finish 3652
>::finish 4
>::finish 4
>::finish 4
>::finish 8
>::finish 744
>::finish 2888
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 4192
>::new 4
>::new 4
>::new 4
>::new 4
>::new 8
>::new 1228
>::new 2940
pageserver::tenant::disk_btree::tests::particular_data::{closure#0}::{closure#0} 8000
<pageserver::tenant::disk_btree::BuildNode<2>>::first_key 24904
>::first_key 0
>::first_key 0
>::first_key 0
>::first_key 64
>::first_key 395
>::first_key 24445
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::flush_node 24904
>::flush_node 0
>::flush_node 0
>::flush_node 0
>::flush_node 16
>::flush_node 64
>::flush_node 395
>::flush_node 24429
<pageserver::tenant::disk_btree::Value>::from_blknum 24904
<pageserver::tenant::disk_btree::BuildNode<2>>::pack 28556
>::pack 0
>::pack 4
>::pack 4
>::pack 399
>::pack 808
>::pack 27341
<pageserver::tenant::disk_btree::BuildNode<2>>::new 29096
>::new 4
>::new 4
>::new 4
>::new 399
>::new 1292
>::new 27393
<pageserver::tenant::disk_btree::BuildNode<2>>::compress 47334
>::compress 0
>::compress 0
>::compress 4
>::compress 164
>::compress 785
>::compress 46381
<pageserver::tenant::disk_btree::BuildNode<2>>::last_suffix 47334
>::last_suffix 0
>::last_suffix 0
>::last_suffix 4
>::last_suffix 164
>::last_suffix 785
>::last_suffix 46381
<pageserver::tenant::disk_btree::BuildNode<2>>::first_suffix 72238
>::first_suffix 0
>::first_suffix 0
>::first_suffix 4
>::first_suffix 228
>::first_suffix 1180
>::first_suffix 70826
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} 406273
>::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} 390233
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::into_stream 482761
>::into_stream 4
>::into_stream 8
>::into_stream 40
>::into_stream 45456
>::into_stream 437253
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::new 483105
>::new 4
>::new 4
>::new 4
>::new 8
>::new 40
>::new 45420
>::new 437625
<pageserver::tenant::disk_btree::tests::TestDisk as pageserver::tenant::block_io::BlockReader>::block_cursor 822453
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}> 823241
>::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}> 790237
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}>::{closure#0} 823241
>::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} 790237
<pageserver::tenant::disk_btree::Value>::to_blknum 1249548
<pageserver::tenant::disk_btree::DiskBtreeReader<_, _>>::get 1612642
>::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 790237
>::get::{closure#0} 790237
<pageserver::tenant::disk_btree::tests::TestDisk>::read_blk 2033552
<pageserver::tenant::disk_btree::OnDiskNode<6>>::binary_search 2555534
>::binary_search 60
>::binary_search 24128
>::binary_search 45584
>::binary_search 904889
>::binary_search 1580873
<pageserver::tenant::disk_btree::OnDiskNode<6>>::deparse 3001607
>::deparse 92
>::deparse 28128
>::deparse 45712
>::deparse 946403
>::deparse 1981272
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::borrow_writer 4095332
>::borrow_writer 17108
>::borrow_writer 4078224
<pageserver::tenant::disk_btree::DiskBtreeIterator>::next 9295282
::next 4647641
::next::{closure#0} 4647641
<pageserver::tenant::disk_btree::Value>::to_u64 10896437
<pageserver::tenant::disk_btree::OnDiskNode<6>>::value 12158033
>::value 140
>::value 179640
>::value 342956
>::value 1571094
>::value 10064203
<pageserver::tenant::disk_btree::Value>::from_slice 12158033
<pageserver::tenant::disk_btree::Value>::from_u64 13455569
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append 13455573
>::append 12
>::append 32
>::append 4000
>::append 8068
>::append 110460
>::append 390229
>::append 12942772
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append_internal 13480473
>::append_internal 8
>::append_internal 32
>::append_internal 4000
>::append_internal 8084
>::append_internal 110524
>::append_internal 390624
>::append_internal 12967201
<pageserver::tenant::disk_btree::BuildNode<2>>::push 13527823
>::push 8
>::push 32
>::push 4004
>::push 110688
>::push 391409
>::push 13021682

Generated by: LCOV version 2.1-beta