LCOV - code coverage report
Current view: top level - pageserver/src/tenant - disk_btree.rs (source / functions) Coverage Total Hit
Test: 07bee600374ccd486c69370d0972d9035964fe68.info Lines: 99.2 % 845 838
Test Date: 2025-02-20 13:11:02 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 431
<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 3620
>::finish 4
>::finish 4
>::finish 4
>::finish 8
>::finish 716
>::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 4140
>::new 4
>::new 4
>::new 4
>::new 4
>::new 8
>::new 1180
>::new 2936
pageserver::tenant::disk_btree::tests::particular_data::{closure#0}::{closure#0} 8000
<pageserver::tenant::disk_btree::BuildNode<2>>::first_key 25749
>::first_key 0
>::first_key 0
>::first_key 0
>::first_key 395
>::first_key 912
>::first_key 24442
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::flush_node 25749
>::flush_node 0
>::flush_node 0
>::flush_node 0
>::flush_node 16
>::flush_node 395
>::flush_node 912
>::flush_node 24426
<pageserver::tenant::disk_btree::Value>::from_blknum 25749
<pageserver::tenant::disk_btree::BuildNode<2>>::pack 29369
>::pack 0
>::pack 4
>::pack 4
>::pack 399
>::pack 1628
>::pack 27334
<pageserver::tenant::disk_btree::BuildNode<2>>::new 29889
>::new 4
>::new 4
>::new 4
>::new 399
>::new 2092
>::new 27386
<pageserver::tenant::disk_btree::BuildNode<2>>::compress 49007
>::compress 0
>::compress 0
>::compress 4
>::compress 786
>::compress 1852
>::compress 46365
<pageserver::tenant::disk_btree::BuildNode<2>>::last_suffix 49007
>::last_suffix 0
>::last_suffix 0
>::last_suffix 4
>::last_suffix 786
>::last_suffix 1852
>::last_suffix 46365
<pageserver::tenant::disk_btree::BuildNode<2>>::first_suffix 74756
>::first_suffix 0
>::first_suffix 0
>::first_suffix 4
>::first_suffix 1181
>::first_suffix 2764
>::first_suffix 70807
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} 406367
>::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} 390327
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::into_stream 481796
>::into_stream 4
>::into_stream 8
>::into_stream 40
>::into_stream 45404
>::into_stream 436340
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::new 482148
>::new 4
>::new 4
>::new 4
>::new 8
>::new 40
>::new 45376
>::new 436712
<pageserver::tenant::disk_btree::tests::TestDisk as pageserver::tenant::block_io::BlockReader>::block_cursor 822547
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}> 823335
>::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}> 790331
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}>::{closure#0} 823335
>::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} 790331
<pageserver::tenant::disk_btree::Value>::to_blknum 1250456
<pageserver::tenant::disk_btree::DiskBtreeReader<_, _>>::get 1612830
>::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 790331
>::get::{closure#0} 790331
<pageserver::tenant::disk_btree::tests::TestDisk>::read_blk 2033740
<pageserver::tenant::disk_btree::OnDiskNode<6>>::binary_search 2555571
>::binary_search 60
>::binary_search 24128
>::binary_search 47212
>::binary_search 903110
>::binary_search 1581061
<pageserver::tenant::disk_btree::OnDiskNode<6>>::deparse 3003180
>::deparse 92
>::deparse 28128
>::deparse 49020
>::deparse 944480
>::deparse 1981460
<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 9295286
::next 4647643
::next::{closure#0} 4647643
<pageserver::tenant::disk_btree::Value>::to_u64 12863217
<pageserver::tenant::disk_btree::OnDiskNode<6>>::value 14125721
>::value 140
>::value 179640
>::value 1571376
>::value 2310552
>::value 10064013
<pageserver::tenant::disk_btree::Value>::from_slice 14125721
<pageserver::tenant::disk_btree::Value>::from_u64 14438455
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append 14438459
>::append 12
>::append 32
>::append 4000
>::append 8068
>::append 390323
>::append 1093276
>::append 12942748
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append_internal 14464204
>::append_internal 8
>::append_internal 32
>::append_internal 4000
>::append_internal 8084
>::append_internal 390718
>::append_internal 1094188
>::append_internal 12967174
<pageserver::tenant::disk_btree::BuildNode<2>>::push 14513228
>::push 8
>::push 32
>::push 4004
>::push 391504
>::push 1096040
>::push 13021640

Generated by: LCOV version 2.1-beta