LCOV - code coverage report
Current view: top level - pageserver/src/tenant - disk_btree.rs (source / functions) Coverage Total Hit
Test: 36bb8dd7c7efcb53483d1a7d9f7cb33e8406dcf0.info Lines: 98.8 % 779 770
Test Date: 2024-04-08 10:22:05 Functions: 80.4 % 209 168

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::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 215
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::get_stream_from 422
>::get_stream_from 0
>::get_stream_from 4
>::get_stream_from 418
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::get_stream_from::{closure#0} 422
>::get_stream_from::{closure#0} 0
>::get_stream_from::{closure#0} 4
>::get_stream_from::{closure#0} 418
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::finish 952
>::finish 2
>::finish 2
>::finish 2
>::finish 4
>::finish 104
>::finish 838
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::new 954
>::new 2
>::new 2
>::new 2
>::new 2
>::new 4
>::new 104
>::new 838
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 12104
>::first_key 0
>::first_key 0
>::first_key 0
>::first_key 0
>::first_key 197
>::first_key 11907
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::flush_node 12104
>::flush_node 0
>::flush_node 0
>::flush_node 0
>::flush_node 0
>::flush_node 8
>::flush_node 197
>::flush_node 11899
<pageserver::tenant::disk_btree::Value>::from_blknum 12104
<pageserver::tenant::disk_btree::BuildNode<2>>::pack 13056
>::pack 0
>::pack 2
>::pack 2
>::pack 104
>::pack 199
>::pack 12749
<pageserver::tenant::disk_btree::BuildNode<2>>::new 13058
>::new 2
>::new 2
>::new 2
>::new 104
>::new 199
>::new 12749
<pageserver::tenant::disk_btree::BuildNode<2>>::compress 23328
>::compress 0
>::compress 0
>::compress 0
>::compress 2
>::compress 392
>::compress 22934
<pageserver::tenant::disk_btree::BuildNode<2>>::last_suffix 23328
>::last_suffix 0
>::last_suffix 0
>::last_suffix 0
>::last_suffix 2
>::last_suffix 392
>::last_suffix 22934
<pageserver::tenant::disk_btree::BuildNode<2>>::first_suffix 35432
>::first_suffix 0
>::first_suffix 0
>::first_suffix 0
>::first_suffix 2
>::first_suffix 589
>::first_suffix 34841
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::tests::lots_of_keys::{closure#0}::{closure#0} 83820
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::new 125220
>::new 0
>::new 2
>::new 2
>::new 2
>::new 4
>::new 526
>::new 668
>::new 124016
<pageserver::tenant::disk_btree::DiskBtreeReader<&pageserver::tenant::block_io::FileBlockReader, 18>>::get::{closure#0}::{closure#0} 203547
>::get::{closure#0}::{closure#0} 20
>::get::{closure#0}::{closure#0} 526
>::get::{closure#0}::{closure#0} 4000
>::get::{closure#0}::{closure#0} 4000
>::get::{closure#0}::{closure#0} 195001
<pageserver::tenant::disk_btree::tests::TestDisk as pageserver::tenant::block_io::BlockReader>::block_cursor 411109
<pageserver::tenant::disk_btree::Value>::to_blknum 523541
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}> 536087
>::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}> 446
>::visit::<>::get::{closure#0}::{closure#0}> 526
>::visit::<>::get::{closure#0}::{closure#0}> 4000
>::visit::<>::get::{closure#0}::{closure#0}> 4020
>::visit:: 8044
>::visit::<::get_value_reconstruct_data::{closure#0}::{closure#0}> 124016
>::visit::<>::get::{closure#0}::{closure#0}> 395003
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}>::{closure#0} 536087
>::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} 446
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 526
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 4000
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 4020
>::visit::::{closure#0} 8044
>::visit::<::get_value_reconstruct_data::{closure#0}::{closure#0}>::{closure#0} 124016
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 395003
<pageserver::tenant::disk_btree::DiskBtreeReader<&pageserver::tenant::block_io::FileBlockReader, 18>>::get 807142
>::get 22
>::get::{closure#0} 22
>::get 526
>::get::{closure#0} 526
>::get 4000
>::get::{closure#0} 4000
>::get 4020
>::get::{closure#0} 4020
>::get 395003
>::get::{closure#0} 395003
<pageserver::tenant::disk_btree::tests::TestDisk>::read_blk 1016148
<pageserver::tenant::disk_btree::OnDiskNode<6>>::binary_search 1060042
>::binary_search 30
>::binary_search 526
>::binary_search 12064
>::binary_search 257416
>::binary_search 790006
<pageserver::tenant::disk_btree::OnDiskNode<6>>::deparse 1272014
>::deparse 46
>::deparse 526
>::deparse 14064
>::deparse 267370
>::deparse 990008
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 26>>::borrow_writer 3029956
<pageserver::tenant::disk_btree::Value>::to_u64 3590205
<pageserver::tenant::disk_btree::OnDiskNode<6>>::value 4119770
>::value 70
>::value 526
>::value 89820
>::value 590004
>::value 3439350
<pageserver::tenant::disk_btree::Value>::from_slice 4119770
<pageserver::tenant::disk_btree::Value>::from_u64 6554349
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append 6554351
>::append 6
>::append 16
>::append 720
>::append 2000
>::append 4034
>::append 194999
>::append 6352576
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append_internal 6566453
>::append_internal 4
>::append_internal 16
>::append_internal 720
>::append_internal 2000
>::append_internal 4042
>::append_internal 195196
>::append_internal 6364475
<pageserver::tenant::disk_btree::BuildNode<2>>::push 6589788
>::push 4
>::push 16
>::push 720
>::push 2002
>::push 195588
>::push 6391458

Generated by: LCOV version 2.1-beta