LCOV - code coverage report
Current view: top level - pageserver/src/tenant - disk_btree.rs (source / functions) Coverage Total Hit
Test: ecfc030f84033ff58b5e812b42d626b5e7b16bf0.info Lines: 99.0 % 766 758
Test Date: 2024-06-22 18:02:56 Functions: 84.0 % 213 179

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::DiskBtreeReader<_, _>>::iter 2
>::iter 0
>::iter 2
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 218
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::finish 1554
>::finish 2
>::finish 2
>::finish 2
>::finish 4
>::finish 226
>::finish 1318
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::new 1562
>::new 2
>::new 2
>::new 2
>::new 2
>::new 4
>::new 232
>::new 1318
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 12867
>::first_key 0
>::first_key 0
>::first_key 0
>::first_key 200
>::first_key 456
>::first_key 12211
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::flush_node 12867
>::flush_node 0
>::flush_node 0
>::flush_node 0
>::flush_node 8
>::flush_node 200
>::flush_node 456
>::flush_node 12203
<pageserver::tenant::disk_btree::Value>::from_blknum 12867
<pageserver::tenant::disk_btree::BuildNode<2>>::pack 14421
>::pack 0
>::pack 2
>::pack 2
>::pack 202
>::pack 682
>::pack 13533
<pageserver::tenant::disk_btree::BuildNode<2>>::new 14429
>::new 2
>::new 2
>::new 2
>::new 202
>::new 688
>::new 13533
<pageserver::tenant::disk_btree::BuildNode<2>>::compress 24457
>::compress 0
>::compress 0
>::compress 2
>::compress 398
>::compress 908
>::compress 23149
<pageserver::tenant::disk_btree::BuildNode<2>>::last_suffix 24457
>::last_suffix 0
>::last_suffix 0
>::last_suffix 2
>::last_suffix 398
>::last_suffix 908
>::last_suffix 23149
<pageserver::tenant::disk_btree::BuildNode<2>>::first_suffix 37324
>::first_suffix 0
>::first_suffix 0
>::first_suffix 2
>::first_suffix 598
>::first_suffix 1364
>::first_suffix 35360
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>>::get_stream_from 64254
>::get_stream_from 2
>::get_stream_from 4
>::get_stream_from 4
>::get_stream_from 20
>::get_stream_from 21661
>::get_stream_from 42563
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} 210244
>::get::{closure#0}::{closure#0} 20
>::get::{closure#0}::{closure#0} 4000
>::get::{closure#0}::{closure#0} 4000
>::get::{closure#0}::{closure#0} 7086
>::get::{closure#0}::{closure#0} 195138
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::new 211870
>::new 2
>::new 2
>::new 2
>::new 4
>::new 82
>::new 778
>::new 7090
>::new 203910
<pageserver::tenant::disk_btree::DiskBtreeIterator>::next 390276
::next 195138
::next::{closure#0} 195138
<pageserver::tenant::disk_btree::tests::TestDisk as pageserver::tenant::block_io::BlockReader>::block_cursor 411248
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}> 622618
>::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}> 7086
>::visit:: 8044
>::visit::<::get_value_reconstruct_data::{closure#0}::{closure#0}> 203890
>::visit::<>::get::{closure#0}::{closure#0}> 395140
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}>::{closure#0} 622618
>::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} 7086
>::visit::::{closure#0} 8044
>::visit::<::get_value_reconstruct_data::{closure#0}::{closure#0}>::{closure#0} 203890
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 395140
<pageserver::tenant::disk_btree::Value>::to_blknum 643795
<pageserver::tenant::disk_btree::DiskBtreeReader<&pageserver::tenant::block_io::FileBlockReader, 18>>::get 820536
>::get 22
>::get::{closure#0} 22
>::get 4000
>::get::{closure#0} 4000
>::get 4020
>::get::{closure#0} 4020
>::get 7086
>::get::{closure#0} 7086
>::get 395140
>::get::{closure#0} 395140
<pageserver::tenant::disk_btree::tests::TestDisk>::read_blk 1016824
<pageserver::tenant::disk_btree::OnDiskNode<6>>::binary_search 1330659
>::binary_search 30
>::binary_search 12064
>::binary_search 29655
>::binary_search 498428
>::binary_search 790482
<pageserver::tenant::disk_btree::OnDiskNode<6>>::deparse 1541973
>::deparse 46
>::deparse 14064
>::deparse 30559
>::deparse 506620
>::deparse 990684
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 26>>::borrow_writer 2023972
<pageserver::tenant::disk_btree::Value>::to_u64 4025277
<pageserver::tenant::disk_btree::OnDiskNode<6>>::value 4675096
>::value 70
>::value 89820
>::value 785614
>::value 1088686
>::value 2710906
<pageserver::tenant::disk_btree::Value>::from_slice 4675096
<pageserver::tenant::disk_btree::Value>::from_u64 7187560
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append 7187562
>::append 6
>::append 16
>::append 2000
>::append 4034
>::append 195136
>::append 535614
>::append 6450756
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append_internal 7200427
>::append_internal 4
>::append_internal 16
>::append_internal 2000
>::append_internal 4042
>::append_internal 195336
>::append_internal 536070
>::append_internal 6462959
<pageserver::tenant::disk_btree::BuildNode<2>>::push 7224891
>::push 4
>::push 16
>::push 2002
>::push 195734
>::push 536978
>::push 6490157

Generated by: LCOV version 2.1-beta