LCOV - code coverage report
Current view: top level - pageserver/src/tenant - disk_btree.rs (source / functions) Coverage Total Hit
Test: 32f4a56327bc9da697706839ed4836b2a00a408f.info Lines: 97.2 % 677 658
Test Date: 2024-02-07 07:37:29 Functions: 80.3 % 213 171

Function Name Sort by function name Hit count Sort by function hit count
<pageserver::tenant::disk_btree::BuildNode<_> as core::fmt::Debug>::fmt 0
as core::clone::Clone>::clone 0
as core::fmt::Debug>::fmt 0
<pageserver::tenant::disk_btree::DiskBtreeError as core::fmt::Debug>::fmt 0
>::from 0
::source 0
::fmt 0
::fmt 0
<pageserver::tenant::disk_btree::Value as core::fmt::Debug>::fmt 0
::clone 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::basic 2
pageserver::tenant::disk_btree::tests::random_data 2
pageserver::tenant::disk_btree::tests::unsorted_input 2
pageserver::tenant::disk_btree::tests::unsorted_input::{closure#0} 2
pageserver::tenant::disk_btree::tests::basic::{closure#0} 4
pageserver::tenant::disk_btree::tests::random_data::{closure#0} 4
<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::lots_of_keys 6
pageserver::tenant::disk_btree::tests::lots_of_keys 2
pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0} 4
pageserver::tenant::disk_btree::tests::particular_data 6
pageserver::tenant::disk_btree::tests::particular_data 2
pageserver::tenant::disk_btree::tests::particular_data::{closure#0} 4
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 as core::clone::Clone>::clone 10
::clone 0
::default 10
<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 214
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::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::finish 21952
>::finish 2
>::finish 2
>::finish 2
>::finish 2
>::finish 6029
>::finish 15915
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::new 21957
>::new 2
>::new 2
>::new 2
>::new 2
>::new 2
>::new 6029
>::new 15918
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::BuildNode<2>>::first_key 102730
>::first_key 0
>::first_key 0
>::first_key 0
>::first_key 190
>::first_key 198
>::first_key 102342
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::flush_node 102730
>::flush_node 0
>::flush_node 0
>::flush_node 0
>::flush_node 8
>::flush_node 190
>::flush_node 198
>::flush_node 102334
<pageserver::tenant::disk_btree::Value>::from_blknum 102730
<pageserver::tenant::disk_btree::BuildNode<2>>::pack 124682
>::pack 0
>::pack 2
>::pack 2
>::pack 200
>::pack 6219
>::pack 118259
<pageserver::tenant::disk_btree::BuildNode<2>>::new 124690
>::new 2
>::new 2
>::new 2
>::new 200
>::new 6219
>::new 118265
<pageserver::tenant::disk_btree::BuildNode<2>>::compress 191233
>::compress 0
>::compress 0
>::compress 2
>::compress 336
>::compress 393
>::compress 190502
<pageserver::tenant::disk_btree::BuildNode<2>>::last_suffix 191233
>::last_suffix 0
>::last_suffix 0
>::last_suffix 2
>::last_suffix 336
>::last_suffix 393
>::last_suffix 190502
<pageserver::tenant::disk_btree::BuildNode<2>>::first_suffix 293963
>::first_suffix 0
>::first_suffix 0
>::first_suffix 2
>::first_suffix 526
>::first_suffix 591
>::first_suffix 292844
<pageserver::tenant::disk_btree::tests::TestDisk as pageserver::tenant::block_io::BlockReader>::block_cursor 411199
<pageserver::tenant::disk_btree::tests::TestDisk>::read_blk 1016332
<pageserver::tenant::disk_btree::DiskBtreeReader<&pageserver::tenant::block_io::FileBlockReader, 18>>::get::{closure#0}::{closure#0} 1338334
>::get::{closure#0}::{closure#0} 20
>::get::{closure#0}::{closure#0} 4000
>::get::{closure#0}::{closure#0} 4000
>::get::{closure#0}::{closure#0} 195095
>::get::{closure#0}::{closure#0} 1135219
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 26>>::borrow_writer 2373630
<pageserver::tenant::disk_btree::DiskBtreeReader<&pageserver::tenant::block_io::FileBlockReader, 18>>::get 3076716
>::get 22
>::get::{closure#0} 22
>::get 4000
>::get::{closure#0} 4000
>::get 4020
>::get::{closure#0} 4020
>::get 395097
>::get::{closure#0} 395097
>::get 1135219
>::get::{closure#0} 1135219
<pageserver::tenant::disk_btree::Value>::to_blknum 10059986
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::new 23938769
>::new 0
>::new 2
>::new 2
>::new 2
>::new 2
>::new 1135219
>::new 22803542
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}> 24349950
>::visit::<::dump::{closure#0}::{closure#0}> 0
>::visit::::{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::<>::get::{closure#0}::{closure#0}> 4000
>::visit::<>::get::{closure#0}::{closure#0}> 4020
>::visit::<::load_keys::{closure#0}::{closure#0}> 4232
>::visit:: 8044
>::visit::<>::get::{closure#0}::{closure#0}> 395097
>::visit::<>::get::{closure#0}::{closure#0}> 1135219
>::visit::<::get_value_reconstruct_data::{closure#0}::{closure#0}> 22799306
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}>::{closure#0} 24349950
>::visit::<::dump::{closure#0}::{closure#0}>::{closure#0} 0
>::visit::::{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::<>::get::{closure#0}::{closure#0}>::{closure#0} 4000
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 4020
>::visit::<::load_keys::{closure#0}::{closure#0}>::{closure#0} 4232
>::visit::::{closure#0} 8044
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 395097
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 1135219
>::visit::<::get_value_reconstruct_data::{closure#0}::{closure#0}>::{closure#0} 22799306
<pageserver::tenant::disk_btree::VisitDirection as core::fmt::Debug>::fmt 34409920
::clone 0
::fmt 0
::eq 34409920
<pageserver::tenant::disk_btree::OnDiskNode<6>>::binary_search 34409934
>::binary_search 30
>::binary_search 12064
>::binary_search 790194
>::binary_search 1209793
>::binary_search 32397853
<pageserver::tenant::disk_btree::OnDiskNode<6>>::deparse 34719618
>::deparse 46
>::deparse 14064
>::deparse 990196
>::deparse 1209793
>::deparse 32505519
<pageserver::tenant::disk_btree::Value>::from_u64 52969499
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append 52969548
>::append 6
>::append 16
>::append 2000
>::append 4000
>::append 195093
>::append 229356
>::append 52539077
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append_internal 53072276
>::append_internal 4
>::append_internal 16
>::append_internal 2000
>::append_internal 4008
>::append_internal 195291
>::append_internal 229546
>::append_internal 52641411
<pageserver::tenant::disk_btree::BuildNode<2>>::push 53263594
>::push 4
>::push 16
>::push 2002
>::push 195684
>::push 229882
>::push 52836006
<pageserver::tenant::disk_btree::Value>::to_u64 75930108
<pageserver::tenant::disk_btree::Value>::from_slice 85996118
<pageserver::tenant::disk_btree::OnDiskNode<6>>::value 85996132
>::value 70
>::value 89820
>::value 590192
>::value 1209793
>::value 84106257

Generated by: LCOV version 2.1-beta