LCOV - code coverage report
Current view: top level - pageserver/src/tenant - disk_btree.rs (source / functions) Coverage Total Hit
Test: 20a8f980b5a536045e744bfe878a160cd3acd6f4.info Lines: 99.2 % 845 838
Test Date: 2025-01-27 21:54:13 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 3608
>::finish 4
>::finish 4
>::finish 4
>::finish 8
>::finish 708
>::finish 2880
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 4124
>::new 4
>::new 4
>::new 4
>::new 4
>::new 8
>::new 1168
>::new 2932
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 395
>::first_key 912
>::first_key 24452
<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 395
>::flush_node 912
>::flush_node 24436
<pageserver::tenant::disk_btree::Value>::from_blknum 25759
<pageserver::tenant::disk_btree::BuildNode<2>>::pack 29367
>::pack 0
>::pack 4
>::pack 4
>::pack 399
>::pack 1620
>::pack 27340
<pageserver::tenant::disk_btree::BuildNode<2>>::new 29883
>::new 4
>::new 4
>::new 4
>::new 399
>::new 2080
>::new 27392
<pageserver::tenant::disk_btree::BuildNode<2>>::compress 49028
>::compress 0
>::compress 0
>::compress 4
>::compress 786
>::compress 1852
>::compress 46386
<pageserver::tenant::disk_btree::BuildNode<2>>::last_suffix 49028
>::last_suffix 0
>::last_suffix 0
>::last_suffix 4
>::last_suffix 786
>::last_suffix 1852
>::last_suffix 46386
<pageserver::tenant::disk_btree::BuildNode<2>>::first_suffix 74787
>::first_suffix 0
>::first_suffix 0
>::first_suffix 4
>::first_suffix 1181
>::first_suffix 2764
>::first_suffix 70838
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} 406325
>::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} 390285
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::into_stream 482331
>::into_stream 4
>::into_stream 8
>::into_stream 40
>::into_stream 45392
>::into_stream 436887
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::new 482743
>::new 4
>::new 4
>::new 4
>::new 8
>::new 40
>::new 45376
>::new 437307
<pageserver::tenant::disk_btree::tests::TestDisk as pageserver::tenant::block_io::BlockReader>::block_cursor 822505
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}> 823293
>::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}> 790289
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}>::{closure#0} 823293
>::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} 790289
<pageserver::tenant::disk_btree::Value>::to_blknum 1249717
<pageserver::tenant::disk_btree::DiskBtreeReader<_, _>>::get 1612746
>::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 790289
>::get::{closure#0} 790289
<pageserver::tenant::disk_btree::tests::TestDisk>::read_blk 2033656
<pageserver::tenant::disk_btree::OnDiskNode<6>>::binary_search 2555325
>::binary_search 60
>::binary_search 24128
>::binary_search 47200
>::binary_search 902960
>::binary_search 1580977
<pageserver::tenant::disk_btree::OnDiskNode<6>>::deparse 3002965
>::deparse 92
>::deparse 28128
>::deparse 49008
>::deparse 944361
>::deparse 1981376
<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 9295202
::next 4647601
::next::{closure#0} 4647601
<pageserver::tenant::disk_btree::Value>::to_u64 12861388
<pageserver::tenant::disk_btree::OnDiskNode<6>>::value 14123153
>::value 140
>::value 179640
>::value 1571250
>::value 2310552
>::value 10061571
<pageserver::tenant::disk_btree::Value>::from_slice 14123153
<pageserver::tenant::disk_btree::Value>::from_u64 14438377
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append 14438381
>::append 12
>::append 32
>::append 4000
>::append 8068
>::append 390281
>::append 1093244
>::append 12942744
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append_internal 14464136
>::append_internal 8
>::append_internal 32
>::append_internal 4000
>::append_internal 8084
>::append_internal 390676
>::append_internal 1094156
>::append_internal 12967180
<pageserver::tenant::disk_btree::BuildNode<2>>::push 14513178
>::push 8
>::push 32
>::push 4004
>::push 391462
>::push 1096008
>::push 13021664

Generated by: LCOV version 2.1-beta