LCOV - code coverage report
Current view: top level - pageserver/src/tenant - disk_btree.rs (source / functions) Coverage Total Hit
Test: 046155f5c3321e806c1c5acca9ccd26414587b38.info Lines: 99.2 % 847 840
Test Date: 2025-03-27 12:42:09 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 433
<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 25775
>::first_key 0
>::first_key 0
>::first_key 0
>::first_key 397
>::first_key 912
>::first_key 24466
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::flush_node 25775
>::flush_node 0
>::flush_node 0
>::flush_node 0
>::flush_node 16
>::flush_node 397
>::flush_node 912
>::flush_node 24450
<pageserver::tenant::disk_btree::Value>::from_blknum 25775
<pageserver::tenant::disk_btree::BuildNode<2>>::pack 29411
>::pack 0
>::pack 4
>::pack 4
>::pack 401
>::pack 1644
>::pack 27358
<pageserver::tenant::disk_btree::BuildNode<2>>::new 29939
>::new 4
>::new 4
>::new 4
>::new 401
>::new 2116
>::new 27410
<pageserver::tenant::disk_btree::BuildNode<2>>::compress 49036
>::compress 0
>::compress 0
>::compress 4
>::compress 787
>::compress 1852
>::compress 46393
<pageserver::tenant::disk_btree::BuildNode<2>>::last_suffix 49036
>::last_suffix 0
>::last_suffix 0
>::last_suffix 4
>::last_suffix 787
>::last_suffix 1852
>::last_suffix 46393
<pageserver::tenant::disk_btree::BuildNode<2>>::first_suffix 74811
>::first_suffix 0
>::first_suffix 0
>::first_suffix 4
>::first_suffix 1184
>::first_suffix 2764
>::first_suffix 70859
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} 406490
>::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} 390450
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::into_stream 480692
>::into_stream 4
>::into_stream 8
>::into_stream 40
>::into_stream 45420
>::into_stream 435220
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::new 481036
>::new 4
>::new 4
>::new 4
>::new 8
>::new 40
>::new 45384
>::new 435592
<pageserver::tenant::disk_btree::tests::TestDisk as pageserver::tenant::block_io::BlockReader>::block_cursor 822670
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}> 823458
>::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}> 790454
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}>::{closure#0} 823458
>::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} 790454
<pageserver::tenant::disk_btree::Value>::to_blknum 1249376
<pageserver::tenant::disk_btree::DiskBtreeReader<_, _>>::get 1613076
>::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 790454
>::get::{closure#0} 790454
<pageserver::tenant::disk_btree::tests::TestDisk>::read_blk 2033990
<pageserver::tenant::disk_btree::OnDiskNode<6>>::binary_search 2553510
>::binary_search 60
>::binary_search 24128
>::binary_search 47228
>::binary_search 900785
>::binary_search 1581309
<pageserver::tenant::disk_btree::OnDiskNode<6>>::deparse 3001113
>::deparse 92
>::deparse 28128
>::deparse 49036
>::deparse 942147
>::deparse 1981710
<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 9295532
::next 4647766
::next::{closure#0} 4647766
<pageserver::tenant::disk_btree::Value>::to_u64 12859791
<pageserver::tenant::disk_btree::OnDiskNode<6>>::value 14121215
>::value 140
>::value 179640
>::value 1571747
>::value 2310592
>::value 10059096
<pageserver::tenant::disk_btree::Value>::from_slice 14121215
<pageserver::tenant::disk_btree::Value>::from_u64 14438674
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append 14438678
>::append 12
>::append 32
>::append 4000
>::append 8068
>::append 390446
>::append 1093372
>::append 12942748
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append_internal 14464449
>::append_internal 8
>::append_internal 32
>::append_internal 4000
>::append_internal 8084
>::append_internal 390843
>::append_internal 1094284
>::append_internal 12967198
<pageserver::tenant::disk_btree::BuildNode<2>>::push 14513503
>::push 8
>::push 32
>::push 4004
>::push 391632
>::push 1096136
>::push 13021691

Generated by: LCOV version 2.1-beta