LCOV - code coverage report
Current view: top level - pageserver/src/tenant - disk_btree.rs (source / functions) Coverage Total Hit
Test: 99639c26b49a0d6d546fd973670c30470ee3a81e.info Lines: 99.2 % 847 840
Test Date: 2025-03-18 16:39:53 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 429
<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 25759
>::first_key 0
>::first_key 0
>::first_key 0
>::first_key 393
>::first_key 912
>::first_key 24454
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::flush_node 25759
>::flush_node 0
>::flush_node 0
>::flush_node 0
>::flush_node 16
>::flush_node 393
>::flush_node 912
>::flush_node 24438
<pageserver::tenant::disk_btree::Value>::from_blknum 25759
<pageserver::tenant::disk_btree::BuildNode<2>>::pack 29395
>::pack 0
>::pack 4
>::pack 4
>::pack 397
>::pack 1644
>::pack 27346
<pageserver::tenant::disk_btree::BuildNode<2>>::new 29923
>::new 4
>::new 4
>::new 4
>::new 397
>::new 2116
>::new 27398
<pageserver::tenant::disk_btree::BuildNode<2>>::compress 49026
>::compress 0
>::compress 0
>::compress 4
>::compress 780
>::compress 1852
>::compress 46390
<pageserver::tenant::disk_btree::BuildNode<2>>::last_suffix 49026
>::last_suffix 0
>::last_suffix 0
>::last_suffix 4
>::last_suffix 780
>::last_suffix 1852
>::last_suffix 46390
<pageserver::tenant::disk_btree::BuildNode<2>>::first_suffix 74785
>::first_suffix 0
>::first_suffix 0
>::first_suffix 4
>::first_suffix 1173
>::first_suffix 2764
>::first_suffix 70844
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} 406267
>::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} 390227
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::into_stream 481099
>::into_stream 4
>::into_stream 8
>::into_stream 40
>::into_stream 45420
>::into_stream 435627
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::new 481443
>::new 4
>::new 4
>::new 4
>::new 8
>::new 40
>::new 45384
>::new 435999
<pageserver::tenant::disk_btree::tests::TestDisk as pageserver::tenant::block_io::BlockReader>::block_cursor 822447
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}> 823235
>::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}> 790231
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}>::{closure#0} 823235
>::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} 790231
<pageserver::tenant::disk_btree::Value>::to_blknum 1249593
<pageserver::tenant::disk_btree::DiskBtreeReader<_, _>>::get 1612630
>::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 790231
>::get::{closure#0} 790231
<pageserver::tenant::disk_btree::tests::TestDisk>::read_blk 2033536
<pageserver::tenant::disk_btree::OnDiskNode<6>>::binary_search 2553911
>::binary_search 60
>::binary_search 24128
>::binary_search 47228
>::binary_search 901636
>::binary_search 1580859
<pageserver::tenant::disk_btree::OnDiskNode<6>>::deparse 3001595
>::deparse 92
>::deparse 28128
>::deparse 49036
>::deparse 943083
>::deparse 1981256
<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 9295086
::next 4647543
::next::{closure#0} 4647543
<pageserver::tenant::disk_btree::Value>::to_u64 12860050
<pageserver::tenant::disk_btree::OnDiskNode<6>>::value 14121691
>::value 140
>::value 179640
>::value 1571074
>::value 2310592
>::value 10060245
<pageserver::tenant::disk_btree::Value>::from_slice 14121691
<pageserver::tenant::disk_btree::Value>::from_u64 14438451
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append 14438455
>::append 12
>::append 32
>::append 4000
>::append 8068
>::append 390223
>::append 1093372
>::append 12942748
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append_internal 14464210
>::append_internal 8
>::append_internal 32
>::append_internal 4000
>::append_internal 8084
>::append_internal 390616
>::append_internal 1094284
>::append_internal 12967186
<pageserver::tenant::disk_btree::BuildNode<2>>::push 14513254
>::push 8
>::push 32
>::push 4004
>::push 391398
>::push 1096136
>::push 13021676

Generated by: LCOV version 2.1-beta