LCOV - code coverage report
Current view: top level - pageserver/src/tenant - disk_btree.rs (source / functions) Coverage Total Hit
Test: 735481e12b7f1493cbb1bb08e1987cfc6796a660.info Lines: 99.0 % 766 758
Test Date: 2024-06-20 23:27:47 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 217
<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 12861
>::first_key 0
>::first_key 0
>::first_key 0
>::first_key 199
>::first_key 456
>::first_key 12206
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::flush_node 12861
>::flush_node 0
>::flush_node 0
>::flush_node 0
>::flush_node 8
>::flush_node 199
>::flush_node 456
>::flush_node 12198
<pageserver::tenant::disk_btree::Value>::from_blknum 12861
<pageserver::tenant::disk_btree::BuildNode<2>>::pack 14415
>::pack 0
>::pack 2
>::pack 2
>::pack 201
>::pack 682
>::pack 13528
<pageserver::tenant::disk_btree::BuildNode<2>>::new 14423
>::new 2
>::new 2
>::new 2
>::new 201
>::new 688
>::new 13528
<pageserver::tenant::disk_btree::BuildNode<2>>::compress 24453
>::compress 0
>::compress 0
>::compress 2
>::compress 396
>::compress 908
>::compress 23147
<pageserver::tenant::disk_btree::BuildNode<2>>::last_suffix 24453
>::last_suffix 0
>::last_suffix 0
>::last_suffix 2
>::last_suffix 396
>::last_suffix 908
>::last_suffix 23147
<pageserver::tenant::disk_btree::BuildNode<2>>::first_suffix 37314
>::first_suffix 0
>::first_suffix 0
>::first_suffix 2
>::first_suffix 595
>::first_suffix 1364
>::first_suffix 35353
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 64266
>::get_stream_from 2
>::get_stream_from 4
>::get_stream_from 4
>::get_stream_from 20
>::get_stream_from 21735
>::get_stream_from 42501
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} 210179
>::get::{closure#0}::{closure#0} 20
>::get::{closure#0}::{closure#0} 4000
>::get::{closure#0}::{closure#0} 4000
>::get::{closure#0}::{closure#0} 7007
>::get::{closure#0}::{closure#0} 195152
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::new 212794
>::new 2
>::new 2
>::new 2
>::new 4
>::new 82
>::new 778
>::new 7011
>::new 204913
<pageserver::tenant::disk_btree::DiskBtreeIterator>::next 390304
::next 195152
::next::{closure#0} 195152
<pageserver::tenant::disk_btree::tests::TestDisk as pageserver::tenant::block_io::BlockReader>::block_cursor 411262
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}> 623556
>::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}> 7007
>::visit:: 8044
>::visit::<::get_value_reconstruct_data::{closure#0}::{closure#0}> 204893
>::visit::<>::get::{closure#0}::{closure#0}> 395154
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}>::{closure#0} 623556
>::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} 7007
>::visit::::{closure#0} 8044
>::visit::<::get_value_reconstruct_data::{closure#0}::{closure#0}>::{closure#0} 204893
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 395154
<pageserver::tenant::disk_btree::Value>::to_blknum 644730
<pageserver::tenant::disk_btree::DiskBtreeReader<&pageserver::tenant::block_io::FileBlockReader, 18>>::get 820406
>::get 22
>::get::{closure#0} 22
>::get 4000
>::get::{closure#0} 4000
>::get 4020
>::get::{closure#0} 4020
>::get 7007
>::get::{closure#0} 7007
>::get 395154
>::get::{closure#0} 395154
<pageserver::tenant::disk_btree::tests::TestDisk>::read_blk 1016850
<pageserver::tenant::disk_btree::OnDiskNode<6>>::binary_search 1332544
>::binary_search 30
>::binary_search 12064
>::binary_search 29650
>::binary_search 500291
>::binary_search 790509
<pageserver::tenant::disk_btree::OnDiskNode<6>>::deparse 1543863
>::deparse 46
>::deparse 14064
>::deparse 30554
>::deparse 508489
>::deparse 990710
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 26>>::borrow_writer 2023972
<pageserver::tenant::disk_btree::Value>::to_u64 4026269
<pageserver::tenant::disk_btree::OnDiskNode<6>>::value 4677023
>::value 70
>::value 89820
>::value 785655
>::value 1088610
>::value 2712868
<pageserver::tenant::disk_btree::Value>::from_slice 4677023
<pageserver::tenant::disk_btree::Value>::from_u64 7187574
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append 7187576
>::append 6
>::append 16
>::append 2000
>::append 4034
>::append 195150
>::append 535614
>::append 6450756
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append_internal 7200435
>::append_internal 4
>::append_internal 16
>::append_internal 2000
>::append_internal 4042
>::append_internal 195349
>::append_internal 536070
>::append_internal 6462954
<pageserver::tenant::disk_btree::BuildNode<2>>::push 7224897
>::push 4
>::push 16
>::push 2002
>::push 195745
>::push 536978
>::push 6490152

Generated by: LCOV version 2.1-beta