LCOV - code coverage report
Current view: top level - pageserver/src/tenant - disk_btree.rs (source / functions) Coverage Total Hit
Test: 12c2fc96834f59604b8ade5b9add28f1dce41ec6.info Lines: 99.0 % 768 760
Test Date: 2024-07-03 15:33:13 Functions: 84.2 % 215 181

Function Name Sort by function name Hit count Sort by function hit count
<pageserver::tenant::disk_btree::DiskBtreeError as core::fmt::Display>::fmt 0
>::from 0
::source 0
::fmt 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 2
pageserver::tenant::disk_btree::tests::basic 4
pageserver::tenant::disk_btree::tests::basic 2
pageserver::tenant::disk_btree::tests::basic::{closure#0} 2
pageserver::tenant::disk_btree::tests::lots_of_keys 4
pageserver::tenant::disk_btree::tests::lots_of_keys 2
pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0} 2
pageserver::tenant::disk_btree::tests::particular_data 4
pageserver::tenant::disk_btree::tests::particular_data 2
pageserver::tenant::disk_btree::tests::particular_data::{closure#0} 2
pageserver::tenant::disk_btree::tests::random_data 4
pageserver::tenant::disk_btree::tests::random_data 2
pageserver::tenant::disk_btree::tests::random_data::{closure#0} 2
<pageserver::tenant::disk_btree::DiskBtreeReader<_, _>>::dump::{closure#0}::{closure#0} 6
>::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} 6
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#5} 8
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#6} 8
<pageserver::tenant::disk_btree::tests::TestDisk>::new 10
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#2} 10
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#3} 10
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#0} 16
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#1} 16
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#4} 16
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#8} 16
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#9} 16
<pageserver::tenant::disk_btree::DiskBtreeReader<_, _>>::dump 20
>::dump 0
>::dump::{closure#0} 0
>::dump 0
>::dump::{closure#0} 0
>::dump 2
>::dump::{closure#0} 2
>::dump 2
>::dump::{closure#0} 2
>::dump 2
>::dump::{closure#0} 2
>::dump 4
>::dump::{closure#0} 4
<pageserver::tenant::disk_btree::DiskBtreeReader<_, _>>::iter 114
>::iter 0
>::iter 2
>::iter 56
>::iter 56
<&mut pageserver::tenant::disk_btree::tests::TestDisk as pageserver::tenant::block_io::BlockWriter>::write_blk 215
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::finish 1576
>::finish 2
>::finish 2
>::finish 2
>::finish 4
>::finish 238
>::finish 1328
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::new 1584
>::new 2
>::new 2
>::new 2
>::new 2
>::new 4
>::new 244
>::new 1328
pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#3} 2000
pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#4} 2000
pageserver::tenant::disk_btree::tests::particular_data::{closure#0}::{closure#0} 4000
<pageserver::tenant::disk_btree::BuildNode<2>>::first_key 12866
>::first_key 0
>::first_key 0
>::first_key 0
>::first_key 197
>::first_key 456
>::first_key 12213
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::flush_node 12866
>::flush_node 0
>::flush_node 0
>::flush_node 0
>::flush_node 8
>::flush_node 197
>::flush_node 456
>::flush_node 12205
<pageserver::tenant::disk_btree::Value>::from_blknum 12866
<pageserver::tenant::disk_btree::BuildNode<2>>::pack 14442
>::pack 0
>::pack 2
>::pack 2
>::pack 199
>::pack 694
>::pack 13545
<pageserver::tenant::disk_btree::BuildNode<2>>::new 14450
>::new 2
>::new 2
>::new 2
>::new 199
>::new 700
>::new 13545
<pageserver::tenant::disk_btree::BuildNode<2>>::compress 24462
>::compress 0
>::compress 0
>::compress 2
>::compress 391
>::compress 910
>::compress 23159
<pageserver::tenant::disk_btree::BuildNode<2>>::last_suffix 24462
>::last_suffix 0
>::last_suffix 0
>::last_suffix 2
>::last_suffix 391
>::last_suffix 910
>::last_suffix 23159
<pageserver::tenant::disk_btree::BuildNode<2>>::first_suffix 37328
>::first_suffix 0
>::first_suffix 0
>::first_suffix 2
>::first_suffix 588
>::first_suffix 1366
>::first_suffix 35372
pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#1} 39820
pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#2} 40000
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::into_stream 64445
>::into_stream 2
>::into_stream 4
>::into_stream 8
>::into_stream 20
>::into_stream 21794
>::into_stream 42617
pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#0} 83820
<pageserver::tenant::disk_btree::DiskBtreeReader<&pageserver::tenant::block_io::FileBlockReader, 18>>::get::{closure#0}::{closure#0} 210263
>::get::{closure#0}::{closure#0} 20
>::get::{closure#0}::{closure#0} 4000
>::get::{closure#0}::{closure#0} 4000
>::get::{closure#0}::{closure#0} 7111
>::get::{closure#0}::{closure#0} 195132
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::new 212288
>::new 2
>::new 2
>::new 2
>::new 4
>::new 138
>::new 838
>::new 7119
>::new 204183
<pageserver::tenant::disk_btree::tests::TestDisk as pageserver::tenant::block_io::BlockReader>::block_cursor 411242
<pageserver::tenant::disk_btree::DiskBtreeIterator>::next 503568
::next 251784
::next::{closure#0} 251784
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}> 622910
>::visit::::{closure#0}::{closure#0}> 0
>::visit::<::dump::{closure#0}::{closure#0}> 0
>::visit:: 0
>::visit:: 2
>::visit:: 2
>::visit:: 2
>::visit:: 2
>::visit:: 2
>::visit::<>::get::{closure#0}::{closure#0}> 22
>::visit::<::load_keys::{closure#0}::{closure#0}> 406
>::visit::<>::get::{closure#0}::{closure#0}> 4000
>::visit::<>::get::{closure#0}::{closure#0}> 4020
>::visit::<>::get::{closure#0}::{closure#0}> 7111
>::visit:: 8044
>::visit::<::get_value_reconstruct_data::{closure#0}::{closure#0}> 204163
>::visit::<>::get::{closure#0}::{closure#0}> 395134
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}>::{closure#0} 622910
>::visit::::{closure#0}::{closure#0}>::{closure#0} 0
>::visit::<::dump::{closure#0}::{closure#0}>::{closure#0} 0
>::visit::::{closure#0} 0
>::visit::::{closure#0} 2
>::visit::::{closure#0} 2
>::visit::::{closure#0} 2
>::visit::::{closure#0} 2
>::visit::::{closure#0} 2
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 22
>::visit::<::load_keys::{closure#0}::{closure#0}>::{closure#0} 406
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 4000
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 4020
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 7111
>::visit::::{closure#0} 8044
>::visit::<::get_value_reconstruct_data::{closure#0}::{closure#0}>::{closure#0} 204163
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 395134
<pageserver::tenant::disk_btree::Value>::to_blknum 644077
<pageserver::tenant::disk_btree::DiskBtreeReader<&pageserver::tenant::block_io::FileBlockReader, 18>>::get 820574
>::get 22
>::get::{closure#0} 22
>::get 4000
>::get::{closure#0} 4000
>::get 4020
>::get::{closure#0} 4020
>::get 7111
>::get::{closure#0} 7111
>::get 395134
>::get::{closure#0} 395134
<pageserver::tenant::disk_btree::tests::TestDisk>::read_blk 1016806
<pageserver::tenant::disk_btree::OnDiskNode<6>>::binary_search 1331424
>::binary_search 30
>::binary_search 12064
>::binary_search 29817
>::binary_search 499046
>::binary_search 790467
<pageserver::tenant::disk_btree::OnDiskNode<6>>::deparse 1542777
>::deparse 46
>::deparse 14064
>::deparse 30721
>::deparse 507280
>::deparse 990666
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 26>>::borrow_writer 2023972
<pageserver::tenant::disk_btree::Value>::to_u64 4082733
<pageserver::tenant::disk_btree::OnDiskNode<6>>::value 4732834
>::value 70
>::value 89820
>::value 785593
>::value 1117045
>::value 2740306
<pageserver::tenant::disk_btree::Value>::from_slice 4732834
<pageserver::tenant::disk_btree::Value>::from_u64 7191678
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append 7191680
>::append 6
>::append 16
>::append 2000
>::append 4034
>::append 195130
>::append 537718
>::append 6452776
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append_internal 7204544
>::append_internal 4
>::append_internal 16
>::append_internal 2000
>::append_internal 4042
>::append_internal 195327
>::append_internal 538174
>::append_internal 6464981
<pageserver::tenant::disk_btree::BuildNode<2>>::push 7229015
>::push 4
>::push 16
>::push 2002
>::push 195719
>::push 539084
>::push 6492190

Generated by: LCOV version 2.1-beta