LCOV - code coverage report
Current view: top level - pageserver/src/tenant - disk_btree.rs (source / functions) Coverage Total Hit
Test: 240fa0db1650096dcbf54e38921ace82fbf7d78c.info Lines: 99.0 % 766 758
Test Date: 2024-06-20 15:47:03 Functions: 84.0 % 213 179

Function Name Sort by function name Hit count Sort by function hit count
<pageserver::tenant::disk_btree::DiskBtreeError as core::fmt::Display>::fmt 0
>::from 0
::source 0
::fmt 0
<pageserver::tenant::disk_btree::Value>::is_offset 0
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#7} 0
<pageserver::tenant::disk_btree::DiskBtreeReader<_, _>>::iter 2
>::iter 0
>::iter 2
pageserver::tenant::disk_btree::tests::unsorted_input 2
pageserver::tenant::disk_btree::tests::basic 4
pageserver::tenant::disk_btree::tests::basic 2
pageserver::tenant::disk_btree::tests::basic::{closure#0} 2
pageserver::tenant::disk_btree::tests::lots_of_keys 4
pageserver::tenant::disk_btree::tests::lots_of_keys 2
pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0} 2
pageserver::tenant::disk_btree::tests::particular_data 4
pageserver::tenant::disk_btree::tests::particular_data 2
pageserver::tenant::disk_btree::tests::particular_data::{closure#0} 2
pageserver::tenant::disk_btree::tests::random_data 4
pageserver::tenant::disk_btree::tests::random_data 2
pageserver::tenant::disk_btree::tests::random_data::{closure#0} 2
<pageserver::tenant::disk_btree::DiskBtreeReader<_, _>>::dump::{closure#0}::{closure#0} 6
>::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} 6
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#5} 8
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#6} 8
<pageserver::tenant::disk_btree::tests::TestDisk>::new 10
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#2} 10
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#3} 10
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#0} 16
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#1} 16
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#4} 16
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#8} 16
pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#9} 16
<pageserver::tenant::disk_btree::DiskBtreeReader<_, _>>::dump 20
>::dump 0
>::dump::{closure#0} 0
>::dump 0
>::dump::{closure#0} 0
>::dump 2
>::dump::{closure#0} 2
>::dump 2
>::dump::{closure#0} 2
>::dump 2
>::dump::{closure#0} 2
>::dump 4
>::dump::{closure#0} 4
<&mut pageserver::tenant::disk_btree::tests::TestDisk as pageserver::tenant::block_io::BlockWriter>::write_blk 213
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::finish 1555
>::finish 2
>::finish 2
>::finish 2
>::finish 4
>::finish 227
>::finish 1318
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::new 1563
>::new 2
>::new 2
>::new 2
>::new 2
>::new 4
>::new 233
>::new 1318
pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#3} 2000
pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#4} 2000
pageserver::tenant::disk_btree::tests::particular_data::{closure#0}::{closure#0} 4000
<pageserver::tenant::disk_btree::BuildNode<2>>::first_key 12868
>::first_key 0
>::first_key 0
>::first_key 0
>::first_key 195
>::first_key 456
>::first_key 12217
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::flush_node 12868
>::flush_node 0
>::flush_node 0
>::flush_node 0
>::flush_node 8
>::flush_node 195
>::flush_node 456
>::flush_node 12209
<pageserver::tenant::disk_btree::Value>::from_blknum 12868
<pageserver::tenant::disk_btree::BuildNode<2>>::pack 14423
>::pack 0
>::pack 2
>::pack 2
>::pack 197
>::pack 683
>::pack 13539
<pageserver::tenant::disk_btree::BuildNode<2>>::new 14431
>::new 2
>::new 2
>::new 2
>::new 197
>::new 689
>::new 13539
<pageserver::tenant::disk_btree::BuildNode<2>>::compress 24457
>::compress 0
>::compress 0
>::compress 2
>::compress 388
>::compress 908
>::compress 23159
<pageserver::tenant::disk_btree::BuildNode<2>>::last_suffix 24457
>::last_suffix 0
>::last_suffix 0
>::last_suffix 2
>::last_suffix 388
>::last_suffix 908
>::last_suffix 23159
<pageserver::tenant::disk_btree::BuildNode<2>>::first_suffix 37325
>::first_suffix 0
>::first_suffix 0
>::first_suffix 2
>::first_suffix 583
>::first_suffix 1364
>::first_suffix 35376
pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#1} 39820
pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#2} 40000
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::get_stream_from 64402
>::get_stream_from 2
>::get_stream_from 4
>::get_stream_from 4
>::get_stream_from 20
>::get_stream_from 21770
>::get_stream_from 42602
pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#0} 83820
<pageserver::tenant::disk_btree::DiskBtreeReader<&pageserver::tenant::block_io::FileBlockReader, 18>>::get::{closure#0}::{closure#0} 210204
>::get::{closure#0}::{closure#0} 20
>::get::{closure#0}::{closure#0} 4000
>::get::{closure#0}::{closure#0} 4000
>::get::{closure#0}::{closure#0} 6996
>::get::{closure#0}::{closure#0} 195188
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::new 212308
>::new 2
>::new 2
>::new 2
>::new 4
>::new 82
>::new 778
>::new 7000
>::new 204438
<pageserver::tenant::disk_btree::DiskBtreeIterator>::next 390376
::next 195188
::next::{closure#0} 195188
<pageserver::tenant::disk_btree::tests::TestDisk as pageserver::tenant::block_io::BlockReader>::block_cursor 411298
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}> 623106
>::visit::::{closure#0}::{closure#0}> 0
>::visit::<::dump::{closure#0}::{closure#0}> 0
>::visit:: 0
>::visit:: 2
>::visit:: 2
>::visit:: 2
>::visit:: 2
>::visit:: 2
>::visit::<>::get::{closure#0}::{closure#0}> 22
>::visit::<::load_keys::{closure#0}::{closure#0}> 406
>::visit::<>::get::{closure#0}::{closure#0}> 4000
>::visit::<>::get::{closure#0}::{closure#0}> 4020
>::visit::<>::get::{closure#0}::{closure#0}> 6996
>::visit:: 8044
>::visit::<::get_value_reconstruct_data::{closure#0}::{closure#0}> 204418
>::visit::<>::get::{closure#0}::{closure#0}> 395190
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}>::{closure#0} 623106
>::visit::::{closure#0}::{closure#0}>::{closure#0} 0
>::visit::<::dump::{closure#0}::{closure#0}>::{closure#0} 0
>::visit::::{closure#0} 0
>::visit::::{closure#0} 2
>::visit::::{closure#0} 2
>::visit::::{closure#0} 2
>::visit::::{closure#0} 2
>::visit::::{closure#0} 2
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 22
>::visit::<::load_keys::{closure#0}::{closure#0}>::{closure#0} 406
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 4000
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 4020
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 6996
>::visit::::{closure#0} 8044
>::visit::<::get_value_reconstruct_data::{closure#0}::{closure#0}>::{closure#0} 204418
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 395190
<pageserver::tenant::disk_btree::Value>::to_blknum 644431
<pageserver::tenant::disk_btree::DiskBtreeReader<&pageserver::tenant::block_io::FileBlockReader, 18>>::get 820456
>::get 22
>::get::{closure#0} 22
>::get 4000
>::get::{closure#0} 4000
>::get 4020
>::get::{closure#0} 4020
>::get 6996
>::get::{closure#0} 6996
>::get 395190
>::get::{closure#0} 395190
<pageserver::tenant::disk_btree::tests::TestDisk>::read_blk 1016914
<pageserver::tenant::disk_btree::OnDiskNode<6>>::binary_search 1331931
>::binary_search 30
>::binary_search 12064
>::binary_search 29674
>::binary_search 499586
>::binary_search 790577
<pageserver::tenant::disk_btree::OnDiskNode<6>>::deparse 1543254
>::deparse 46
>::deparse 14064
>::deparse 30578
>::deparse 507792
>::deparse 990774
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 26>>::borrow_writer 2023972
<pageserver::tenant::disk_btree::Value>::to_u64 4026190
<pageserver::tenant::disk_btree::OnDiskNode<6>>::value 4676645
>::value 70
>::value 89820
>::value 785759
>::value 1088600
>::value 2712396
<pageserver::tenant::disk_btree::Value>::from_slice 4676645
<pageserver::tenant::disk_btree::Value>::from_u64 7187618
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append 7187620
>::append 6
>::append 16
>::append 2000
>::append 4034
>::append 195186
>::append 535622
>::append 6450756
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append_internal 7200486
>::append_internal 4
>::append_internal 16
>::append_internal 2000
>::append_internal 4042
>::append_internal 195381
>::append_internal 536078
>::append_internal 6462965
<pageserver::tenant::disk_btree::BuildNode<2>>::push 7224952
>::push 4
>::push 16
>::push 2002
>::push 195769
>::push 536986
>::push 6490175

Generated by: LCOV version 2.1-beta