LCOV - code coverage report
Current view: top level - pageserver/src/tenant - disk_btree.rs (source / functions) Coverage Total Hit
Test: 2ff680a820af2e5030dd8e14ace9c8cb73b50f66.info Lines: 99.2 % 847 840
Test Date: 2025-05-27 12:46:00 Functions: 86.1 % 201 173

Function Name Sort by function name Hit count Sort by function hit count
<&mut pageserver::tenant::disk_btree::tests::TestDisk as pageserver::tenant::block_io::BlockWriter>::write_blk 109
<pageserver::tenant::disk_btree::BuildNode<2>>::compress 11861
>::compress 199
>::compress 41
>::compress 11620
>::compress 0
>::compress 0
>::compress 1
<pageserver::tenant::disk_btree::BuildNode<2>>::first_key 6242
>::first_key 100
>::first_key 16
>::first_key 6126
>::first_key 0
>::first_key 0
>::first_key 0
<pageserver::tenant::disk_btree::BuildNode<2>>::first_suffix 18103
>::first_suffix 299
>::first_suffix 57
>::first_suffix 17746
>::first_suffix 0
>::first_suffix 0
>::first_suffix 1
<pageserver::tenant::disk_btree::BuildNode<2>>::last_suffix 11861
>::last_suffix 199
>::last_suffix 41
>::last_suffix 11620
>::last_suffix 0
>::last_suffix 0
>::last_suffix 1
<pageserver::tenant::disk_btree::BuildNode<2>>::new 7300
>::new 101
>::new 330
>::new 6866
>::new 1
>::new 1
>::new 1
<pageserver::tenant::disk_btree::BuildNode<2>>::pack 7163
>::pack 101
>::pack 207
>::pack 6853
>::pack 0
>::pack 1
>::pack 1
<pageserver::tenant::disk_btree::BuildNode<2>>::push 3392460
>::push 97861
>::push 27825
>::push 3265763
>::push 2
>::push 8
>::push 1001
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append 3374347
>::append 97562
>::append 2017
>::append 3
>::append 8
>::append 1000
>::append 27768
>::append 3245989
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append_internal 3380588
>::append_internal 97662
>::append_internal 2021
>::append_internal 2
>::append_internal 8
>::append_internal 1000
>::append_internal 27784
>::append_internal 3252111
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::borrow_writer 1023833
>::borrow_writer 4277
>::borrow_writer 1019556
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::finish 921
>::finish 1
>::finish 2
>::finish 1
>::finish 1
>::finish 191
>::finish 725
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::flush_node 6242
>::flush_node 100
>::flush_node 4
>::flush_node 0
>::flush_node 0
>::flush_node 0
>::flush_node 16
>::flush_node 6122
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::new 1058
>::new 1
>::new 2
>::new 1
>::new 1
>::new 1
>::new 314
>::new 738
<pageserver::tenant::disk_btree::DiskBtreeIterator>::next 2323830
::next 1161915
::next::{closure#0} 1161915
<pageserver::tenant::disk_btree::DiskBtreeReader<_, _>>::get 403170
>::get 0
>::get::{closure#0} 0
>::get 197564
>::get::{closure#0} 197564
>::get 2000
>::get::{closure#0} 2000
>::get 11
>::get::{closure#0} 11
>::get 2010
>::get::{closure#0} 2010
<pageserver::tenant::disk_btree::DiskBtreeReader<_, _>>::get::{closure#0}::{closure#0} 101573
>::get::{closure#0}::{closure#0} 0
>::get::{closure#0}::{closure#0} 97563
>::get::{closure#0}::{closure#0} 2000
>::get::{closure#0}::{closure#0} 10
>::get::{closure#0}::{closure#0} 2000
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::dump 10
>::dump 0
>::dump::{closure#0} 0
>::dump 2
>::dump::{closure#0} 2
>::dump 1
>::dump::{closure#0} 1
>::dump 1
>::dump::{closure#0} 1
>::dump 1
>::dump::{closure#0} 1
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::dump::{closure#0}::{closure#0} 3
>::dump::{closure#0}::{closure#0} 0
>::dump::{closure#0}::{closure#0} 0
>::dump::{closure#0}::{closure#0} 3
>::dump::{closure#0}::{closure#0} 0
>::dump::{closure#0}::{closure#0} 0
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::into_stream 143007
>::into_stream 10
>::into_stream 22492
>::into_stream 120502
>::into_stream 1
>::into_stream 2
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::iter 352
>::iter 63
>::iter 288
>::iter 1
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::new 133356
>::new 10
>::new 15193
>::new 118148
>::new 1
>::new 2
>::new 1
>::new 1
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}> 205815
>::visit::<::dump::{closure#0}::{closure#0}> 0
>::visit::<::index_entries::{closure#0}::{closure#0}> 203
>::visit:: 0
>::visit::<>::get::{closure#0}::{closure#0}> 197564
>::visit::<>::get::{closure#0}::{closure#0}> 2000
>::visit:: 1
>::visit::<>::get::{closure#0}::{closure#0}> 11
>::visit:: 1
>::visit:: 1
>::visit:: 1
>::visit:: 1
>::visit::<>::get::{closure#0}::{closure#0}> 2010
>::visit:: 4022
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}>::{closure#0} 205815
>::visit::<::dump::{closure#0}::{closure#0}>::{closure#0} 0
>::visit::<::index_entries::{closure#0}::{closure#0}>::{closure#0} 203
>::visit::::{closure#0} 0
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 197564
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 2000
>::visit::::{closure#0} 1
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 11
>::visit::::{closure#0} 1
>::visit::::{closure#0} 1
>::visit::::{closure#0} 1
>::visit::::{closure#0} 1
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 2010
>::visit::::{closure#0} 4022
<pageserver::tenant::disk_btree::OnDiskNode<6>>::binary_search 674585
>::binary_search 395229
>::binary_search 22524
>::binary_search 250785
>::binary_search 15
>::binary_search 6032
<pageserver::tenant::disk_btree::OnDiskNode<6>>::deparse 788431
>::deparse 495330
>::deparse 22556
>::deparse 263490
>::deparse 23
>::deparse 7032
<pageserver::tenant::disk_btree::OnDiskNode<6>>::value 4555206
>::value 392789
>::value 114932
>::value 4002540
>::value 35
>::value 44910
<pageserver::tenant::disk_btree::Value>::from_blknum 6242
<pageserver::tenant::disk_btree::Value>::from_slice 4555206
<pageserver::tenant::disk_btree::Value>::from_u64 3374346
<pageserver::tenant::disk_btree::Value>::is_offset 0
<pageserver::tenant::disk_btree::Value>::to_blknum 325767
<pageserver::tenant::disk_btree::Value>::to_u64 4226427
<pageserver::tenant::disk_btree::tests::TestDisk as pageserver::tenant::block_io::BlockReader>::block_cursor 205618
<pageserver::tenant::disk_btree::tests::TestDisk>::new 5
<pageserver::tenant::disk_btree::tests::TestDisk>::read_blk 508400
pageserver::tenant::disk_btree::tests::basic 2
pageserver::tenant::disk_btree::tests::basic 1
pageserver::tenant::disk_btree::tests::basic::{closure#0} 1
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#0} 8
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#1} 8
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#2} 5
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#3} 5
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#4} 8
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#5} 4
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#6} 4
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#7} 0
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#8} 8
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#9} 8
pageserver::tenant::disk_btree::tests::lots_of_keys 2
pageserver::tenant::disk_btree::tests::lots_of_keys 1
pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0} 1
pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#0} 41910
pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#1} 19910
pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#2} 20000
pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#3} 1000
pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#4} 1000
pageserver::tenant::disk_btree::tests::particular_data 2
pageserver::tenant::disk_btree::tests::particular_data 1
pageserver::tenant::disk_btree::tests::particular_data::{closure#0} 1
pageserver::tenant::disk_btree::tests::particular_data::{closure#0}::{closure#0} 2000
pageserver::tenant::disk_btree::tests::random_data 2
pageserver::tenant::disk_btree::tests::random_data 1
pageserver::tenant::disk_btree::tests::random_data::{closure#0} 1
pageserver::tenant::disk_btree::tests::unsorted_input 1

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