LCOV - code coverage report
Current view: top level - pageserver/src/tenant - disk_btree.rs (source / functions) Coverage Total Hit
Test: 8cc4c9d1bf9d0a56772f138cb31771b660fc619f.info Lines: 99.0 % 766 758
Test Date: 2024-06-19 15:41:26 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 217
<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 12883
>::first_key 0
>::first_key 0
>::first_key 0
>::first_key 199
>::first_key 456
>::first_key 12228
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::flush_node 12883
>::flush_node 0
>::flush_node 0
>::flush_node 0
>::flush_node 8
>::flush_node 199
>::flush_node 456
>::flush_node 12220
<pageserver::tenant::disk_btree::Value>::from_blknum 12883
<pageserver::tenant::disk_btree::BuildNode<2>>::pack 14438
>::pack 0
>::pack 2
>::pack 2
>::pack 201
>::pack 683
>::pack 13550
<pageserver::tenant::disk_btree::BuildNode<2>>::new 14446
>::new 2
>::new 2
>::new 2
>::new 201
>::new 689
>::new 13550
<pageserver::tenant::disk_btree::BuildNode<2>>::compress 24473
>::compress 0
>::compress 0
>::compress 2
>::compress 395
>::compress 908
>::compress 23168
<pageserver::tenant::disk_btree::BuildNode<2>>::last_suffix 24473
>::last_suffix 0
>::last_suffix 0
>::last_suffix 2
>::last_suffix 395
>::last_suffix 908
>::last_suffix 23168
<pageserver::tenant::disk_btree::BuildNode<2>>::first_suffix 37356
>::first_suffix 0
>::first_suffix 0
>::first_suffix 2
>::first_suffix 594
>::first_suffix 1364
>::first_suffix 35396
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 64335
>::get_stream_from 2
>::get_stream_from 4
>::get_stream_from 4
>::get_stream_from 20
>::get_stream_from 21649
>::get_stream_from 42656
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} 210243
>::get::{closure#0}::{closure#0} 20
>::get::{closure#0}::{closure#0} 4000
>::get::{closure#0}::{closure#0} 4000
>::get::{closure#0}::{closure#0} 7083
>::get::{closure#0}::{closure#0} 195140
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::new 211740
>::new 2
>::new 2
>::new 2
>::new 4
>::new 82
>::new 778
>::new 7087
>::new 203783
<pageserver::tenant::disk_btree::DiskBtreeIterator>::next 390280
::next 195140
::next::{closure#0} 195140
<pageserver::tenant::disk_btree::tests::TestDisk as pageserver::tenant::block_io::BlockReader>::block_cursor 411250
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}> 622490
>::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}> 7083
>::visit:: 8044
>::visit::<::get_value_reconstruct_data::{closure#0}::{closure#0}> 203763
>::visit::<>::get::{closure#0}::{closure#0}> 395142
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}>::{closure#0} 622490
>::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} 7083
>::visit::::{closure#0} 8044
>::visit::<::get_value_reconstruct_data::{closure#0}::{closure#0}>::{closure#0} 203763
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 395142
<pageserver::tenant::disk_btree::Value>::to_blknum 643780
<pageserver::tenant::disk_btree::DiskBtreeReader<&pageserver::tenant::block_io::FileBlockReader, 18>>::get 820534
>::get 22
>::get::{closure#0} 22
>::get 4000
>::get::{closure#0} 4000
>::get 4020
>::get::{closure#0} 4020
>::get 7083
>::get::{closure#0} 7083
>::get 395142
>::get::{closure#0} 395142
<pageserver::tenant::disk_btree::tests::TestDisk>::read_blk 1016826
<pageserver::tenant::disk_btree::OnDiskNode<6>>::binary_search 1330597
>::binary_search 30
>::binary_search 12064
>::binary_search 29640
>::binary_search 498378
>::binary_search 790485
<pageserver::tenant::disk_btree::OnDiskNode<6>>::deparse 1541938
>::deparse 46
>::deparse 14064
>::deparse 30544
>::deparse 506598
>::deparse 990686
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 26>>::borrow_writer 2023972
<pageserver::tenant::disk_btree::Value>::to_u64 4025392
<pageserver::tenant::disk_btree::OnDiskNode<6>>::value 4675196
>::value 70
>::value 89820
>::value 785619
>::value 1088683
>::value 2711004
<pageserver::tenant::disk_btree::Value>::from_slice 4675196
<pageserver::tenant::disk_btree::Value>::from_u64 7187570
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append 7187572
>::append 6
>::append 16
>::append 2000
>::append 4034
>::append 195138
>::append 535622
>::append 6450756
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append_internal 7200453
>::append_internal 4
>::append_internal 16
>::append_internal 2000
>::append_internal 4042
>::append_internal 195337
>::append_internal 536078
>::append_internal 6462976
<pageserver::tenant::disk_btree::BuildNode<2>>::push 7224936
>::push 4
>::push 16
>::push 2002
>::push 195732
>::push 536986
>::push 6490196

Generated by: LCOV version 2.1-beta