LCOV - code coverage report
Current view: top level - pageserver/src/tenant - disk_btree.rs (source / functions) Coverage Total Hit
Test: 42f947419473a288706e86ecdf7c2863d760d5d7.info Lines: 99.0 % 768 760
Test Date: 2024-08-02 21:34:27 Functions: 84.5 % 213 180

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
<&mut pageserver::tenant::disk_btree::tests::TestDisk as pageserver::tenant::block_io::BlockWriter>::write_blk 216
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::iter 614
>::iter 2
>::iter 78
>::iter 534
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::finish 1648
>::finish 2
>::finish 2
>::finish 2
>::finish 4
>::finish 260
>::finish 1378
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::new 1662
>::new 2
>::new 2
>::new 2
>::new 2
>::new 4
>::new 272
>::new 1378
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 12879
>::first_key 0
>::first_key 0
>::first_key 0
>::first_key 198
>::first_key 456
>::first_key 12225
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::flush_node 12879
>::flush_node 0
>::flush_node 0
>::flush_node 0
>::flush_node 8
>::flush_node 198
>::flush_node 456
>::flush_node 12217
<pageserver::tenant::disk_btree::Value>::from_blknum 12879
<pageserver::tenant::disk_btree::BuildNode<2>>::pack 14527
>::pack 0
>::pack 2
>::pack 2
>::pack 200
>::pack 716
>::pack 13607
<pageserver::tenant::disk_btree::BuildNode<2>>::new 14541
>::new 2
>::new 2
>::new 2
>::new 200
>::new 728
>::new 13607
<pageserver::tenant::disk_btree::BuildNode<2>>::compress 24479
>::compress 0
>::compress 0
>::compress 2
>::compress 393
>::compress 910
>::compress 23174
<pageserver::tenant::disk_btree::BuildNode<2>>::last_suffix 24479
>::last_suffix 0
>::last_suffix 0
>::last_suffix 2
>::last_suffix 393
>::last_suffix 910
>::last_suffix 23174
<pageserver::tenant::disk_btree::BuildNode<2>>::first_suffix 37358
>::first_suffix 0
>::first_suffix 0
>::first_suffix 2
>::first_suffix 591
>::first_suffix 1366
>::first_suffix 35399
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::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} 203217
>::get::{closure#0}::{closure#0} 4
>::get::{closure#0}::{closure#0} 20
>::get::{closure#0}::{closure#0} 4000
>::get::{closure#0}::{closure#0} 4000
>::get::{closure#0}::{closure#0} 195193
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::new 213499
>::new 2
>::new 2
>::new 2
>::new 4
>::new 4
>::new 340
>::new 7692
>::new 205453
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::into_stream 276769
>::into_stream 2
>::into_stream 4
>::into_stream 20
>::into_stream 29390
>::into_stream 247353
<pageserver::tenant::disk_btree::tests::TestDisk as pageserver::tenant::block_io::BlockReader>::block_cursor 411303
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}> 412021
>::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}> 4
>::visit::<>::get::{closure#0}::{closure#0}> 22
>::visit::<::get_value_reconstruct_data::{closure#0}::{closure#0}> 320
>::visit::<::load_keys::{closure#0}::{closure#0}> 406
>::visit::<>::get::{closure#0}::{closure#0}> 4000
>::visit::<>::get::{closure#0}::{closure#0}> 4020
>::visit:: 8044
>::visit::<>::get::{closure#0}::{closure#0}> 395195
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}>::{closure#0} 412021
>::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} 4
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 22
>::visit::<::get_value_reconstruct_data::{closure#0}::{closure#0}>::{closure#0} 320
>::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::::{closure#0} 8044
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 395195
<pageserver::tenant::disk_btree::Value>::to_blknum 654603
<pageserver::tenant::disk_btree::DiskBtreeReader<&pageserver::tenant::block_io::FileBlockReader, 18>>::get 806482
>::get 4
>::get::{closure#0} 4
>::get 22
>::get::{closure#0} 22
>::get 4000
>::get::{closure#0} 4000
>::get 4020
>::get::{closure#0} 4020
>::get 395195
>::get::{closure#0} 395195
<pageserver::tenant::disk_btree::tests::TestDisk>::read_blk 1016930
<pageserver::tenant::disk_btree::OnDiskNode<6>>::binary_search 1343385
>::binary_search 30
>::binary_search 12064
>::binary_search 30298
>::binary_search 510403
>::binary_search 790590
<pageserver::tenant::disk_btree::OnDiskNode<6>>::deparse 1567334
>::deparse 46
>::deparse 14064
>::deparse 31202
>::deparse 531232
>::deparse 990790
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 26>>::borrow_writer 2023972
<pageserver::tenant::disk_btree::DiskBtreeIterator>::next 4645690
::next 2322845
::next::{closure#0} 2322845
<pageserver::tenant::disk_btree::Value>::to_u64 6356580
<pageserver::tenant::disk_btree::OnDiskNode<6>>::value 7017207
>::value 70
>::value 89820
>::value 785777
>::value 1125120
>::value 5016420
<pageserver::tenant::disk_btree::Value>::from_slice 7017207
<pageserver::tenant::disk_btree::Value>::from_u64 7198207
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append 7198209
>::append 6
>::append 16
>::append 2000
>::append 4034
>::append 195191
>::append 538070
>::append 6458892
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append_internal 7211086
>::append_internal 4
>::append_internal 16
>::append_internal 2000
>::append_internal 4042
>::append_internal 195389
>::append_internal 538526
>::append_internal 6471109
<pageserver::tenant::disk_btree::BuildNode<2>>::push 7235572
>::push 4
>::push 16
>::push 2002
>::push 195783
>::push 539436
>::push 6498331

Generated by: LCOV version 2.1-beta