LCOV - code coverage report
Current view: top level - pageserver/src/tenant - disk_btree.rs (source / functions) Coverage Total Hit
Test: 62212f4d57a7ad0f69dc82a04629a0bbd5f7c824.info Lines: 99.2 % 847 840
Test Date: 2025-03-17 10:41:39 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 430
<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 25748
>::first_key 0
>::first_key 0
>::first_key 0
>::first_key 394
>::first_key 912
>::first_key 24442
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::flush_node 25748
>::flush_node 0
>::flush_node 0
>::flush_node 0
>::flush_node 16
>::flush_node 394
>::flush_node 912
>::flush_node 24426
<pageserver::tenant::disk_btree::Value>::from_blknum 25748
<pageserver::tenant::disk_btree::BuildNode<2>>::pack 29384
>::pack 0
>::pack 4
>::pack 4
>::pack 398
>::pack 1644
>::pack 27334
<pageserver::tenant::disk_btree::BuildNode<2>>::new 29912
>::new 4
>::new 4
>::new 4
>::new 398
>::new 2116
>::new 27386
<pageserver::tenant::disk_btree::BuildNode<2>>::compress 48998
>::compress 0
>::compress 0
>::compress 4
>::compress 783
>::compress 1852
>::compress 46359
<pageserver::tenant::disk_btree::BuildNode<2>>::last_suffix 48998
>::last_suffix 0
>::last_suffix 0
>::last_suffix 4
>::last_suffix 783
>::last_suffix 1852
>::last_suffix 46359
<pageserver::tenant::disk_btree::BuildNode<2>>::first_suffix 74746
>::first_suffix 0
>::first_suffix 0
>::first_suffix 4
>::first_suffix 1177
>::first_suffix 2764
>::first_suffix 70801
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} 406211
>::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} 390171
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::into_stream 482448
>::into_stream 4
>::into_stream 8
>::into_stream 40
>::into_stream 45420
>::into_stream 436976
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::new 482792
>::new 4
>::new 4
>::new 4
>::new 8
>::new 40
>::new 45384
>::new 437348
<pageserver::tenant::disk_btree::tests::TestDisk as pageserver::tenant::block_io::BlockReader>::block_cursor 822391
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}> 823179
>::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}> 790175
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}>::{closure#0} 823179
>::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} 790175
<pageserver::tenant::disk_btree::Value>::to_blknum 1250911
<pageserver::tenant::disk_btree::DiskBtreeReader<_, _>>::get 1612518
>::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 790175
>::get::{closure#0} 790175
<pageserver::tenant::disk_btree::tests::TestDisk>::read_blk 2033426
<pageserver::tenant::disk_btree::OnDiskNode<6>>::binary_search 2556522
>::binary_search 60
>::binary_search 24128
>::binary_search 47228
>::binary_search 904358
>::binary_search 1580748
<pageserver::tenant::disk_btree::OnDiskNode<6>>::deparse 3004248
>::deparse 92
>::deparse 28128
>::deparse 49036
>::deparse 945846
>::deparse 1981146
<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 9294974
::next 4647487
::next::{closure#0} 4647487
<pageserver::tenant::disk_btree::Value>::to_u64 12861848
<pageserver::tenant::disk_btree::OnDiskNode<6>>::value 14124807
>::value 140
>::value 179640
>::value 1570907
>::value 2310592
>::value 10063528
<pageserver::tenant::disk_btree::Value>::from_slice 14124807
<pageserver::tenant::disk_btree::Value>::from_u64 14438395
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append 14438399
>::append 12
>::append 32
>::append 4000
>::append 8068
>::append 390167
>::append 1093372
>::append 12942748
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append_internal 14464143
>::append_internal 8
>::append_internal 32
>::append_internal 4000
>::append_internal 8084
>::append_internal 390561
>::append_internal 1094284
>::append_internal 12967174
<pageserver::tenant::disk_btree::BuildNode<2>>::push 14513164
>::push 8
>::push 32
>::push 4004
>::push 391344
>::push 1096136
>::push 13021640

Generated by: LCOV version 2.1-beta