LCOV - code coverage report
Current view: top level - pageserver/src/tenant - disk_btree.rs (source / functions) Coverage Total Hit
Test: 49040913899e039f968232990d494ba88feb8fb7.info Lines: 99.2 % 847 840
Test Date: 2025-03-19 21:30:20 Functions: 84.8 % 204 173

Function Name Sort by function name Hit count Sort by function hit count
<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 4
pageserver::tenant::disk_btree::tests::basic 8
pageserver::tenant::disk_btree::tests::basic 4
pageserver::tenant::disk_btree::tests::basic::{closure#0} 4
pageserver::tenant::disk_btree::tests::lots_of_keys 8
pageserver::tenant::disk_btree::tests::lots_of_keys 4
pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0} 4
pageserver::tenant::disk_btree::tests::particular_data 8
pageserver::tenant::disk_btree::tests::particular_data 4
pageserver::tenant::disk_btree::tests::particular_data::{closure#0} 4
pageserver::tenant::disk_btree::tests::random_data 8
pageserver::tenant::disk_btree::tests::random_data 4
pageserver::tenant::disk_btree::tests::random_data::{closure#0} 4
<pageserver::tenant::disk_btree::DiskBtreeReader<_, _>>::dump::{closure#0}::{closure#0} 12
>::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} 12
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#5} 16
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#6} 16
<pageserver::tenant::disk_btree::tests::TestDisk>::new 20
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#2} 20
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#3} 20
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#0} 32
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#1} 32
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#4} 32
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#8} 32
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#9} 32
<pageserver::tenant::disk_btree::DiskBtreeReader<_, _>>::dump 40
>::dump 0
>::dump::{closure#0} 0
>::dump 0
>::dump::{closure#0} 0
>::dump 4
>::dump::{closure#0} 4
>::dump 4
>::dump::{closure#0} 4
>::dump 4
>::dump::{closure#0} 4
>::dump 8
>::dump::{closure#0} 8
<&mut pageserver::tenant::disk_btree::tests::TestDisk as pageserver::tenant::block_io::BlockWriter>::write_blk 432
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::iter 1396
>::iter 4
>::iter 244
>::iter 1148
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::finish 3636
>::finish 4
>::finish 4
>::finish 4
>::finish 8
>::finish 732
>::finish 2884
pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#3} 4000
pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#4} 4000
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::new 4164
>::new 4
>::new 4
>::new 4
>::new 4
>::new 8
>::new 1204
>::new 2936
pageserver::tenant::disk_btree::tests::particular_data::{closure#0}::{closure#0} 8000
<pageserver::tenant::disk_btree::BuildNode<2>>::first_key 25744
>::first_key 0
>::first_key 0
>::first_key 0
>::first_key 396
>::first_key 912
>::first_key 24436
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::flush_node 25744
>::flush_node 0
>::flush_node 0
>::flush_node 0
>::flush_node 16
>::flush_node 396
>::flush_node 912
>::flush_node 24420
<pageserver::tenant::disk_btree::Value>::from_blknum 25744
<pageserver::tenant::disk_btree::BuildNode<2>>::pack 29380
>::pack 0
>::pack 4
>::pack 4
>::pack 400
>::pack 1644
>::pack 27328
<pageserver::tenant::disk_btree::BuildNode<2>>::new 29908
>::new 4
>::new 4
>::new 4
>::new 400
>::new 2116
>::new 27380
<pageserver::tenant::disk_btree::BuildNode<2>>::compress 49012
>::compress 0
>::compress 0
>::compress 4
>::compress 787
>::compress 1852
>::compress 46369
<pageserver::tenant::disk_btree::BuildNode<2>>::last_suffix 49012
>::last_suffix 0
>::last_suffix 0
>::last_suffix 4
>::last_suffix 787
>::last_suffix 1852
>::last_suffix 46369
<pageserver::tenant::disk_btree::BuildNode<2>>::first_suffix 74756
>::first_suffix 0
>::first_suffix 0
>::first_suffix 4
>::first_suffix 1183
>::first_suffix 2764
>::first_suffix 70805
pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#1} 79640
pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#2} 80000
pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#0} 167640
<pageserver::tenant::disk_btree::DiskBtreeReader<_, _>>::get::{closure#0}::{closure#0} 406318
>::get::{closure#0}::{closure#0} 0
>::get::{closure#0}::{closure#0} 40
>::get::{closure#0}::{closure#0} 8000
>::get::{closure#0}::{closure#0} 8000
>::get::{closure#0}::{closure#0} 390278
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::into_stream 481265
>::into_stream 4
>::into_stream 8
>::into_stream 40
>::into_stream 45420
>::into_stream 435793
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::new 481609
>::new 4
>::new 4
>::new 4
>::new 8
>::new 40
>::new 45384
>::new 436165
<pageserver::tenant::disk_btree::tests::TestDisk as pageserver::tenant::block_io::BlockReader>::block_cursor 822498
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}> 823286
>::visit::<::dump::{closure#0}::{closure#0}> 0
>::visit:: 0
>::visit:: 4
>::visit:: 4
>::visit:: 4
>::visit:: 4
>::visit:: 4
>::visit::<>::get::{closure#0}::{closure#0}> 44
>::visit::<::index_entries::{closure#0}::{closure#0}> 812
>::visit::<>::get::{closure#0}::{closure#0}> 8000
>::visit::<>::get::{closure#0}::{closure#0}> 8040
>::visit:: 16088
>::visit::<>::get::{closure#0}::{closure#0}> 790282
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}>::{closure#0} 823286
>::visit::<::dump::{closure#0}::{closure#0}>::{closure#0} 0
>::visit::::{closure#0} 0
>::visit::::{closure#0} 4
>::visit::::{closure#0} 4
>::visit::::{closure#0} 4
>::visit::::{closure#0} 4
>::visit::::{closure#0} 4
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 44
>::visit::<::index_entries::{closure#0}::{closure#0}>::{closure#0} 812
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 8000
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 8040
>::visit::::{closure#0} 16088
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 790282
<pageserver::tenant::disk_btree::Value>::to_blknum 1249830
<pageserver::tenant::disk_btree::DiskBtreeReader<_, _>>::get 1612732
>::get 0
>::get::{closure#0} 0
>::get 44
>::get::{closure#0} 44
>::get 8000
>::get::{closure#0} 8000
>::get 8040
>::get::{closure#0} 8040
>::get 790282
>::get::{closure#0} 790282
<pageserver::tenant::disk_btree::tests::TestDisk>::read_blk 2033644
<pageserver::tenant::disk_btree::OnDiskNode<6>>::binary_search 2554365
>::binary_search 60
>::binary_search 24128
>::binary_search 47228
>::binary_search 901985
>::binary_search 1580964
<pageserver::tenant::disk_btree::OnDiskNode<6>>::deparse 3002067
>::deparse 92
>::deparse 28128
>::deparse 49036
>::deparse 943447
>::deparse 1981364
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::borrow_writer 4095304
>::borrow_writer 17080
>::borrow_writer 4078224
<pageserver::tenant::disk_btree::DiskBtreeIterator>::next 9295188
::next 4647594
::next::{closure#0} 4647594
<pageserver::tenant::disk_btree::Value>::to_u64 12859805
<pageserver::tenant::disk_btree::OnDiskNode<6>>::value 14121683
>::value 140
>::value 179640
>::value 1571230
>::value 2310592
>::value 10060081
<pageserver::tenant::disk_btree::Value>::from_slice 14121683
<pageserver::tenant::disk_btree::Value>::from_u64 14438502
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append 14438506
>::append 12
>::append 32
>::append 4000
>::append 8068
>::append 390274
>::append 1093372
>::append 12942748
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append_internal 14464246
>::append_internal 8
>::append_internal 32
>::append_internal 4000
>::append_internal 8084
>::append_internal 390670
>::append_internal 1094284
>::append_internal 12967168
<pageserver::tenant::disk_btree::BuildNode<2>>::push 14513274
>::push 8
>::push 32
>::push 4004
>::push 391457
>::push 1096136
>::push 13021637

Generated by: LCOV version 2.1-beta