LCOV - code coverage report
Current view: top level - pageserver/src/tenant - disk_btree.rs (source / functions) Coverage Total Hit
Test: e402c46de0a007db6b48dddbde450ddbb92e6ceb.info Lines: 99.0 % 766 758
Test Date: 2024-06-25 10:31:23 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 214
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::finish 1568
>::finish 2
>::finish 2
>::finish 2
>::finish 4
>::finish 232
>::finish 1326
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::new 1576
>::new 2
>::new 2
>::new 2
>::new 2
>::new 4
>::new 238
>::new 1326
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 12864
>::first_key 0
>::first_key 0
>::first_key 0
>::first_key 196
>::first_key 456
>::first_key 12212
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::flush_node 12864
>::flush_node 0
>::flush_node 0
>::flush_node 0
>::flush_node 8
>::flush_node 196
>::flush_node 456
>::flush_node 12204
<pageserver::tenant::disk_btree::Value>::from_blknum 12864
<pageserver::tenant::disk_btree::BuildNode<2>>::pack 14432
>::pack 0
>::pack 2
>::pack 2
>::pack 198
>::pack 688
>::pack 13542
<pageserver::tenant::disk_btree::BuildNode<2>>::new 14440
>::new 2
>::new 2
>::new 2
>::new 198
>::new 694
>::new 13542
<pageserver::tenant::disk_btree::BuildNode<2>>::compress 24442
>::compress 0
>::compress 0
>::compress 2
>::compress 390
>::compress 908
>::compress 23142
<pageserver::tenant::disk_btree::BuildNode<2>>::last_suffix 24442
>::last_suffix 0
>::last_suffix 0
>::last_suffix 2
>::last_suffix 390
>::last_suffix 908
>::last_suffix 23142
<pageserver::tenant::disk_btree::BuildNode<2>>::first_suffix 37306
>::first_suffix 0
>::first_suffix 0
>::first_suffix 2
>::first_suffix 586
>::first_suffix 1364
>::first_suffix 35354
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 64378
>::get_stream_from 2
>::get_stream_from 4
>::get_stream_from 8
>::get_stream_from 20
>::get_stream_from 21736
>::get_stream_from 42608
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} 210281
>::get::{closure#0}::{closure#0} 20
>::get::{closure#0}::{closure#0} 4000
>::get::{closure#0}::{closure#0} 4000
>::get::{closure#0}::{closure#0} 7120
>::get::{closure#0}::{closure#0} 195141
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::new 212037
>::new 2
>::new 2
>::new 2
>::new 4
>::new 82
>::new 782
>::new 7128
>::new 204035
<pageserver::tenant::disk_btree::DiskBtreeIterator>::next 390282
::next 195141
::next::{closure#0} 195141
<pageserver::tenant::disk_btree::tests::TestDisk as pageserver::tenant::block_io::BlockReader>::block_cursor 411251
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}> 622780
>::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}> 7120
>::visit:: 8044
>::visit::<::get_value_reconstruct_data::{closure#0}::{closure#0}> 204015
>::visit::<>::get::{closure#0}::{closure#0}> 395143
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}>::{closure#0} 622780
>::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} 7120
>::visit::::{closure#0} 8044
>::visit::<::get_value_reconstruct_data::{closure#0}::{closure#0}>::{closure#0} 204015
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 395143
<pageserver::tenant::disk_btree::Value>::to_blknum 643887
<pageserver::tenant::disk_btree::DiskBtreeReader<&pageserver::tenant::block_io::FileBlockReader, 18>>::get 820610
>::get 22
>::get::{closure#0} 22
>::get 4000
>::get::{closure#0} 4000
>::get 4020
>::get::{closure#0} 4020
>::get 7120
>::get::{closure#0} 7120
>::get 395143
>::get::{closure#0} 395143
<pageserver::tenant::disk_btree::tests::TestDisk>::read_blk 1016822
<pageserver::tenant::disk_btree::OnDiskNode<6>>::binary_search 1331037
>::binary_search 30
>::binary_search 12064
>::binary_search 29768
>::binary_search 498691
>::binary_search 790484
<pageserver::tenant::disk_btree::OnDiskNode<6>>::deparse 1542327
>::deparse 46
>::deparse 14064
>::deparse 30672
>::deparse 506863
>::deparse 990682
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 26>>::borrow_writer 2023972
<pageserver::tenant::disk_btree::Value>::to_u64 4025631
<pageserver::tenant::disk_btree::OnDiskNode<6>>::value 4675542
>::value 70
>::value 89820
>::value 785619
>::value 1088758
>::value 2711275
<pageserver::tenant::disk_btree::Value>::from_slice 4675542
<pageserver::tenant::disk_btree::Value>::from_u64 7187651
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append 7187653
>::append 6
>::append 16
>::append 2000
>::append 4034
>::append 195139
>::append 535686
>::append 6450772
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append_internal 7200515
>::append_internal 4
>::append_internal 16
>::append_internal 2000
>::append_internal 4042
>::append_internal 195335
>::append_internal 536142
>::append_internal 6462976
<pageserver::tenant::disk_btree::BuildNode<2>>::push 7224972
>::push 4
>::push 16
>::push 2002
>::push 195725
>::push 537050
>::push 6490175

Generated by: LCOV version 2.1-beta