LCOV - code coverage report
Current view: top level - pageserver/src/tenant - disk_btree.rs (source / functions) Coverage Total Hit
Test: 190869232aac3a234374e5bb62582e91cf5f5818.info Lines: 98.7 % 746 736
Test Date: 2024-02-23 13:21:27 Functions: 77.4 % 217 168

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::particular_data 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::particular_data::{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::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::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::finish 558
>::finish 2
>::finish 2
>::finish 2
>::finish 2
>::finish 70
>::finish 480
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::new 560
>::new 2
>::new 2
>::new 2
>::new 2
>::new 2
>::new 70
>::new 480
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 8360
>::first_key 0
>::first_key 0
>::first_key 0
>::first_key 0
>::first_key 198
>::first_key 8162
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::flush_node 8360
>::flush_node 0
>::flush_node 0
>::flush_node 0
>::flush_node 0
>::flush_node 8
>::flush_node 198
>::flush_node 8154
<pageserver::tenant::disk_btree::Value>::from_blknum 8360
<pageserver::tenant::disk_btree::BuildNode<2>>::pack 8918
>::pack 0
>::pack 2
>::pack 2
>::pack 70
>::pack 200
>::pack 8644
<pageserver::tenant::disk_btree::BuildNode<2>>::new 8920
>::new 2
>::new 2
>::new 2
>::new 70
>::new 200
>::new 8644
<pageserver::tenant::disk_btree::BuildNode<2>>::compress 16019
>::compress 0
>::compress 0
>::compress 0
>::compress 2
>::compress 393
>::compress 15624
<pageserver::tenant::disk_btree::BuildNode<2>>::last_suffix 16019
>::last_suffix 0
>::last_suffix 0
>::last_suffix 0
>::last_suffix 2
>::last_suffix 393
>::last_suffix 15624
<pageserver::tenant::disk_btree::BuildNode<2>>::first_suffix 24379
>::first_suffix 0
>::first_suffix 0
>::first_suffix 0
>::first_suffix 2
>::first_suffix 591
>::first_suffix 23786
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, 26>>::new 124177
>::new 0
>::new 2
>::new 2
>::new 2
>::new 2
>::new 512
>::new 123657
<pageserver::tenant::disk_btree::DiskBtreeReader<&pageserver::tenant::block_io::FileBlockReader, 18>>::get::{closure#0}::{closure#0} 203759
>::get::{closure#0}::{closure#0} 20
>::get::{closure#0}::{closure#0} 512
>::get::{closure#0}::{closure#0} 4000
>::get::{closure#0}::{closure#0} 4000
>::get::{closure#0}::{closure#0} 195227
<pageserver::tenant::disk_btree::tests::TestDisk as pageserver::tenant::block_io::BlockReader>::block_cursor 411331
<pageserver::tenant::disk_btree::Value>::to_blknum 521447
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}> 535490
>::visit::<::dump::{closure#0}::{closure#0}> 0
>::visit::<::get_values_reconstruct_data::{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_values_reconstruct_data::{closure#0}::{closure#0}> 10
>::visit::<>::get::{closure#0}::{closure#0}> 22
>::visit::<::load_keys::{closure#0}::{closure#0}> 304
>::visit::<>::get::{closure#0}::{closure#0}> 512
>::visit::<>::get::{closure#0}::{closure#0}> 4000
>::visit::<>::get::{closure#0}::{closure#0}> 4020
>::visit:: 8044
>::visit::<::get_value_reconstruct_data::{closure#0}::{closure#0}> 123339
>::visit::<>::get::{closure#0}::{closure#0}> 395229
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}>::{closure#0} 535490
>::visit::<::dump::{closure#0}::{closure#0}>::{closure#0} 0
>::visit::<::get_values_reconstruct_data::{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_values_reconstruct_data::{closure#0}::{closure#0}>::{closure#0} 10
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 22
>::visit::<::load_keys::{closure#0}::{closure#0}>::{closure#0} 304
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 512
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 4000
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 4020
>::visit::::{closure#0} 8044
>::visit::<::get_value_reconstruct_data::{closure#0}::{closure#0}>::{closure#0} 123339
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 395229
<pageserver::tenant::disk_btree::DiskBtreeReader<&pageserver::tenant::block_io::FileBlockReader, 18>>::get 807566
>::get 22
>::get::{closure#0} 22
>::get 512
>::get::{closure#0} 512
>::get 4000
>::get::{closure#0} 4000
>::get 4020
>::get::{closure#0} 4020
>::get 395229
>::get::{closure#0} 395229
<pageserver::tenant::disk_btree::tests::TestDisk>::read_blk 1016596
<pageserver::tenant::disk_btree::OnDiskNode<6>>::binary_search 1056929
>::binary_search 30
>::binary_search 512
>::binary_search 12064
>::binary_search 253865
>::binary_search 790458
<pageserver::tenant::disk_btree::VisitDirection as core::fmt::Debug>::fmt 1056929
::clone 0
::fmt 0
::eq 1056929
<pageserver::tenant::disk_btree::OnDiskNode<6>>::deparse 1267004
>::deparse 46
>::deparse 512
>::deparse 14064
>::deparse 261922
>::deparse 990460
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 26>>::borrow_writer 2009969
<pageserver::tenant::disk_btree::Value>::to_u64 2512126
<pageserver::tenant::disk_btree::OnDiskNode<6>>::value 3039597
>::value 70
>::value 512
>::value 89820
>::value 590456
>::value 2358739
<pageserver::tenant::disk_btree::Value>::from_slice 3039597
<pageserver::tenant::disk_btree::Value>::from_u64 4513271
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append 4513273
>::append 6
>::append 16
>::append 560
>::append 2000
>::append 4000
>::append 195225
>::append 4311466
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append_internal 4521631
>::append_internal 4
>::append_internal 16
>::append_internal 560
>::append_internal 2000
>::append_internal 4008
>::append_internal 195423
>::append_internal 4319620
<pageserver::tenant::disk_btree::BuildNode<2>>::push 4537654
>::push 4
>::push 16
>::push 560
>::push 2002
>::push 195817
>::push 4339255

Generated by: LCOV version 2.1-beta