LCOV - code coverage report
Current view: top level - pageserver/src/tenant - disk_btree.rs (source / functions) Coverage Total Hit
Test: f8d2ee3bd0cdb75d3f0f4357c80b88630e6ce19c.info Lines: 99.0 % 766 758
Test Date: 2024-06-25 13:26:20 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 215
<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 12852
>::first_key 0
>::first_key 0
>::first_key 0
>::first_key 197
>::first_key 456
>::first_key 12199
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::flush_node 12852
>::flush_node 0
>::flush_node 0
>::flush_node 0
>::flush_node 8
>::flush_node 197
>::flush_node 456
>::flush_node 12191
<pageserver::tenant::disk_btree::Value>::from_blknum 12852
<pageserver::tenant::disk_btree::BuildNode<2>>::pack 14420
>::pack 0
>::pack 2
>::pack 2
>::pack 199
>::pack 688
>::pack 13529
<pageserver::tenant::disk_btree::BuildNode<2>>::new 14428
>::new 2
>::new 2
>::new 2
>::new 199
>::new 694
>::new 13529
<pageserver::tenant::disk_btree::BuildNode<2>>::compress 24440
>::compress 0
>::compress 0
>::compress 2
>::compress 392
>::compress 908
>::compress 23138
<pageserver::tenant::disk_btree::BuildNode<2>>::last_suffix 24440
>::last_suffix 0
>::last_suffix 0
>::last_suffix 2
>::last_suffix 392
>::last_suffix 908
>::last_suffix 23138
<pageserver::tenant::disk_btree::BuildNode<2>>::first_suffix 37292
>::first_suffix 0
>::first_suffix 0
>::first_suffix 2
>::first_suffix 589
>::first_suffix 1364
>::first_suffix 35337
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 64436
>::get_stream_from 2
>::get_stream_from 4
>::get_stream_from 8
>::get_stream_from 20
>::get_stream_from 21766
>::get_stream_from 42636
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} 210119
>::get::{closure#0}::{closure#0} 20
>::get::{closure#0}::{closure#0} 4000
>::get::{closure#0}::{closure#0} 4000
>::get::{closure#0}::{closure#0} 7097
>::get::{closure#0}::{closure#0} 195002
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::new 212914
>::new 2
>::new 2
>::new 2
>::new 4
>::new 82
>::new 782
>::new 7105
>::new 204935
<pageserver::tenant::disk_btree::DiskBtreeIterator>::next 390004
::next 195002
::next::{closure#0} 195002
<pageserver::tenant::disk_btree::tests::TestDisk as pageserver::tenant::block_io::BlockReader>::block_cursor 411112
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}> 623518
>::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}> 7097
>::visit:: 8044
>::visit::<::get_value_reconstruct_data::{closure#0}::{closure#0}> 204915
>::visit::<>::get::{closure#0}::{closure#0}> 395004
<pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}>::{closure#0} 623518
>::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} 7097
>::visit::::{closure#0} 8044
>::visit::<::get_value_reconstruct_data::{closure#0}::{closure#0}>::{closure#0} 204915
>::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} 395004
<pageserver::tenant::disk_btree::Value>::to_blknum 644696
<pageserver::tenant::disk_btree::DiskBtreeReader<&pageserver::tenant::block_io::FileBlockReader, 18>>::get 820286
>::get 22
>::get::{closure#0} 22
>::get 4000
>::get::{closure#0} 4000
>::get 4020
>::get::{closure#0} 4020
>::get 7097
>::get::{closure#0} 7097
>::get 395004
>::get::{closure#0} 395004
<pageserver::tenant::disk_btree::tests::TestDisk>::read_blk 1016546
<pageserver::tenant::disk_btree::OnDiskNode<6>>::binary_search 1332642
>::binary_search 30
>::binary_search 12064
>::binary_search 29775
>::binary_search 500566
>::binary_search 790207
<pageserver::tenant::disk_btree::OnDiskNode<6>>::deparse 1543973
>::deparse 46
>::deparse 14064
>::deparse 30679
>::deparse 508778
>::deparse 990406
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 26>>::borrow_writer 2023972
<pageserver::tenant::disk_btree::Value>::to_u64 4026448
<pageserver::tenant::disk_btree::OnDiskNode<6>>::value 4677168
>::value 70
>::value 89820
>::value 785203
>::value 1088734
>::value 2713341
<pageserver::tenant::disk_btree::Value>::from_slice 4677168
<pageserver::tenant::disk_btree::Value>::from_u64 7187512
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append 7187514
>::append 6
>::append 16
>::append 2000
>::append 4034
>::append 195000
>::append 535686
>::append 6450772
<pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append_internal 7200364
>::append_internal 4
>::append_internal 16
>::append_internal 2000
>::append_internal 4042
>::append_internal 195197
>::append_internal 536142
>::append_internal 6462963
<pageserver::tenant::disk_btree::BuildNode<2>>::push 7224811
>::push 4
>::push 16
>::push 2002
>::push 195589
>::push 537050
>::push 6490150

Generated by: LCOV version 2.1-beta