LCOV - code coverage report
Current view: top level - pageserver/src/tenant - disk_btree.rs (source / functions) Coverage Total Hit
Test: 960803fca14b2e843c565dddf575f7017d250bc3.info Lines: 99.0 % 766 758
Test Date: 2024-06-22 23:41:44 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 1556
>::finish 2
>::finish 2
>::finish 2
>::finish 4
>::finish 228
>::finish 1318
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::new 1564
>::new 2
>::new 2
>::new 2
>::new 2
>::new 4
>::new 234
>::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 12856
>::first_key 0
>::first_key 0
>::first_key 0
>::first_key 199
>::first_key 456
>::first_key 12201
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::flush_node 12856
>::flush_node 0
>::flush_node 0
>::flush_node 0
>::flush_node 8
>::flush_node 199
>::flush_node 456
>::flush_node 12193
<pageserver::tenant::disk_btree::Value>::from_blknum 12856
<pageserver::tenant::disk_btree::BuildNode<2>>::pack 14412
>::pack 0
>::pack 2
>::pack 2
>::pack 201
>::pack 684
>::pack 13523
<pageserver::tenant::disk_btree::BuildNode<2>>::new 14420
>::new 2
>::new 2
>::new 2
>::new 201
>::new 690
>::new 13523
<pageserver::tenant::disk_btree::BuildNode<2>>::compress 24444
>::compress 0
>::compress 0
>::compress 2
>::compress 396
>::compress 908
>::compress 23138
<pageserver::tenant::disk_btree::BuildNode<2>>::last_suffix 24444
>::last_suffix 0
>::last_suffix 0
>::last_suffix 2
>::last_suffix 396
>::last_suffix 908
>::last_suffix 23138
<pageserver::tenant::disk_btree::BuildNode<2>>::first_suffix 37300
>::first_suffix 0
>::first_suffix 0
>::first_suffix 2
>::first_suffix 595
>::first_suffix 1364
>::first_suffix 35339
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 64435
>::get_stream_from 2
>::get_stream_from 4
>::get_stream_from 4
>::get_stream_from 20
>::get_stream_from 21754
>::get_stream_from 42651
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} 210126
>::get::{closure#0}::{closure#0} 20
>::get::{closure#0}::{closure#0} 4000
>::get::{closure#0}::{closure#0} 4000
>::get::{closure#0}::{closure#0} 6992
>::get::{closure#0}::{closure#0} 195114
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::new 212287
>::new 2
>::new 2
>::new 2
>::new 4
>::new 82
>::new 778
>::new 6996
>::new 204421
<pageserver::tenant::disk_btree::DiskBtreeIterator>::next 390228
::next 195114
::next::{closure#0} 195114
<pageserver::tenant::disk_btree::tests::TestDisk as pageserver::tenant::block_io::BlockReader>::block_cursor 411224
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}> 623011
>::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}> 6992
>::visit:: 8044
>::visit::<::get_value_reconstruct_data::{closure#0}::{closure#0}> 204401
>::visit::<>::get::{closure#0}::{closure#0}> 395116
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}>::{closure#0} 623011
>::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} 6992
>::visit::::{closure#0} 8044
>::visit::<::get_value_reconstruct_data::{closure#0}::{closure#0}>::{closure#0} 204401
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 395116
<pageserver::tenant::disk_btree::Value>::to_blknum 644331
<pageserver::tenant::disk_btree::DiskBtreeReader<&pageserver::tenant::block_io::FileBlockReader, 18>>::get 820300
>::get 22
>::get::{closure#0} 22
>::get 4000
>::get::{closure#0} 4000
>::get 4020
>::get::{closure#0} 4020
>::get 6992
>::get::{closure#0} 6992
>::get 395116
>::get::{closure#0} 395116
<pageserver::tenant::disk_btree::tests::TestDisk>::read_blk 1016774
<pageserver::tenant::disk_btree::OnDiskNode<6>>::binary_search 1331769
>::binary_search 30
>::binary_search 12064
>::binary_search 29654
>::binary_search 499588
>::binary_search 790433
<pageserver::tenant::disk_btree::OnDiskNode<6>>::deparse 1543074
>::deparse 46
>::deparse 14064
>::deparse 30558
>::deparse 507772
>::deparse 990634
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 26>>::borrow_writer 2023972
<pageserver::tenant::disk_btree::Value>::to_u64 4025723
<pageserver::tenant::disk_btree::OnDiskNode<6>>::value 4676078
>::value 70
>::value 89820
>::value 785541
>::value 1088594
>::value 2712053
<pageserver::tenant::disk_btree::Value>::from_slice 4676078
<pageserver::tenant::disk_btree::Value>::from_u64 7187545
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append 7187547
>::append 6
>::append 16
>::append 2000
>::append 4034
>::append 195112
>::append 535623
>::append 6450756
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append_internal 7200401
>::append_internal 4
>::append_internal 16
>::append_internal 2000
>::append_internal 4042
>::append_internal 195311
>::append_internal 536079
>::append_internal 6462949
<pageserver::tenant::disk_btree::BuildNode<2>>::push 7224853
>::push 4
>::push 16
>::push 2002
>::push 195707
>::push 536987
>::push 6490137

Generated by: LCOV version 2.1-beta