| 
            
              Function Name   | 
              
              Hit count   | 
              
              
            
            
              | <&mut pageserver::tenant::disk_btree::tests::TestDisk as pageserver::tenant::block_io::BlockWriter>::write_blk | 
              
              215 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::BuildNode<2>>::compress | 
              
              24462 | 
              
              
            
            
              | >::compress | 
              
              391 | 
              
              
            
            
              | >::compress | 
              
              910 | 
              
              
            
            
              | >::compress | 
              
              23159 | 
              
              
            
            
              | >::compress | 
              
              0 | 
              
              
            
            
              | >::compress | 
              
              0 | 
              
              
            
            
              | >::compress | 
              
              2 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::BuildNode<2>>::first_key | 
              
              12866 | 
              
              
            
            
              | >::first_key | 
              
              197 | 
              
              
            
            
              | >::first_key | 
              
              456 | 
              
              
            
            
              | >::first_key | 
              
              12213 | 
              
              
            
            
              | >::first_key | 
              
              0 | 
              
              
            
            
              | >::first_key | 
              
              0 | 
              
              
            
            
              | >::first_key | 
              
              0 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::BuildNode<2>>::first_suffix | 
              
              37328 | 
              
              
            
            
              | >::first_suffix | 
              
              588 | 
              
              
            
            
              | >::first_suffix | 
              
              1366 | 
              
              
            
            
              | >::first_suffix | 
              
              35372 | 
              
              
            
            
              | >::first_suffix | 
              
              0 | 
              
              
            
            
              | >::first_suffix | 
              
              0 | 
              
              
            
            
              | >::first_suffix | 
              
              2 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::BuildNode<2>>::last_suffix | 
              
              24462 | 
              
              
            
            
              | >::last_suffix | 
              
              391 | 
              
              
            
            
              | >::last_suffix | 
              
              910 | 
              
              
            
            
              | >::last_suffix | 
              
              23159 | 
              
              
            
            
              | >::last_suffix | 
              
              0 | 
              
              
            
            
              | >::last_suffix | 
              
              0 | 
              
              
            
            
              | >::last_suffix | 
              
              2 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::BuildNode<2>>::new | 
              
              14450 | 
              
              
            
            
              | >::new | 
              
              199 | 
              
              
            
            
              | >::new | 
              
              700 | 
              
              
            
            
              | >::new | 
              
              13545 | 
              
              
            
            
              | >::new | 
              
              2 | 
              
              
            
            
              | >::new | 
              
              2 | 
              
              
            
            
              | >::new | 
              
              2 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::BuildNode<2>>::pack | 
              
              14442 | 
              
              
            
            
              | >::pack | 
              
              199 | 
              
              
            
            
              | >::pack | 
              
              694 | 
              
              
            
            
              | >::pack | 
              
              13545 | 
              
              
            
            
              | >::pack | 
              
              0 | 
              
              
            
            
              | >::pack | 
              
              2 | 
              
              
            
            
              | >::pack | 
              
              2 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::BuildNode<2>>::push | 
              
              7229015 | 
              
              
            
            
              | >::push | 
              
              195719 | 
              
              
            
            
              | >::push | 
              
              539084 | 
              
              
            
            
              | >::push | 
              
              6492190 | 
              
              
            
            
              | >::push | 
              
              4 | 
              
              
            
            
              | >::push | 
              
              16 | 
              
              
            
            
              | >::push | 
              
              2002 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append | 
              
              7191680 | 
              
              
            
            
              | >::append | 
              
              195130 | 
              
              
            
            
              | >::append | 
              
              4034 | 
              
              
            
            
              | >::append | 
              
              6 | 
              
              
            
            
              | >::append | 
              
              16 | 
              
              
            
            
              | >::append | 
              
              2000 | 
              
              
            
            
              | >::append | 
              
              537718 | 
              
              
            
            
              | >::append | 
              
              6452776 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append_internal | 
              
              7204544 | 
              
              
            
            
              | >::append_internal | 
              
              195327 | 
              
              
            
            
              | >::append_internal | 
              
              4042 | 
              
              
            
            
              | >::append_internal | 
              
              4 | 
              
              
            
            
              | >::append_internal | 
              
              16 | 
              
              
            
            
              | >::append_internal | 
              
              2000 | 
              
              
            
            
              | >::append_internal | 
              
              538174 | 
              
              
            
            
              | >::append_internal | 
              
              6464981 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::finish | 
              
              1576 | 
              
              
            
            
              | >::finish | 
              
              2 | 
              
              
            
            
              | >::finish | 
              
              4 | 
              
              
            
            
              | >::finish | 
              
              2 | 
              
              
            
            
              | >::finish | 
              
              2 | 
              
              
            
            
              | >::finish | 
              
              238 | 
              
              
            
            
              | >::finish | 
              
              1328 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::flush_node | 
              
              12866 | 
              
              
            
            
              | >::flush_node | 
              
              197 | 
              
              
            
            
              | >::flush_node | 
              
              8 | 
              
              
            
            
              | >::flush_node | 
              
              0 | 
              
              
            
            
              | >::flush_node | 
              
              0 | 
              
              
            
            
              | >::flush_node | 
              
              0 | 
              
              
            
            
              | >::flush_node | 
              
              456 | 
              
              
            
            
              | >::flush_node | 
              
              12205 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::new | 
              
              1584 | 
              
              
            
            
              | >::new | 
              
              2 | 
              
              
            
            
              | >::new | 
              
              4 | 
              
              
            
            
              | >::new | 
              
              2 | 
              
              
            
            
              | >::new | 
              
              2 | 
              
              
            
            
              | >::new | 
              
              2 | 
              
              
            
            
              | >::new | 
              
              244 | 
              
              
            
            
              | >::new | 
              
              1328 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 26>>::borrow_writer | 
              
              2023972 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeError as core::fmt::Display>::fmt | 
              
              0 | 
              
              
            
            
              | >::from | 
              
              0 | 
              
              
            
            
              | ::source | 
              
              0 | 
              
              
            
            
              | ::fmt | 
              
              0 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeIterator>::next | 
              
              503568 | 
              
              
            
            
              | ::next | 
              
              251784 | 
              
              
            
            
              | ::next::{closure#0} | 
              
              251784 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeReader<&pageserver::tenant::block_io::FileBlockReader, 18>>::get | 
              
              820574 | 
              
              
            
            
              | >::get | 
              
              7111 | 
              
              
            
            
              | >::get::{closure#0} | 
              
              7111 | 
              
              
            
            
              | >::get | 
              
              395134 | 
              
              
            
            
              | >::get::{closure#0} | 
              
              395134 | 
              
              
            
            
              | >::get | 
              
              4000 | 
              
              
            
            
              | >::get::{closure#0} | 
              
              4000 | 
              
              
            
            
              | >::get | 
              
              22 | 
              
              
            
            
              | >::get::{closure#0} | 
              
              22 | 
              
              
            
            
              | >::get | 
              
              4020 | 
              
              
            
            
              | >::get::{closure#0} | 
              
              4020 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeReader<&pageserver::tenant::block_io::FileBlockReader, 18>>::get::{closure#0}::{closure#0} | 
              
              210263 | 
              
              
            
            
              | >::get::{closure#0}::{closure#0} | 
              
              7111 | 
              
              
            
            
              | >::get::{closure#0}::{closure#0} | 
              
              195132 | 
              
              
            
            
              | >::get::{closure#0}::{closure#0} | 
              
              4000 | 
              
              
            
            
              | >::get::{closure#0}::{closure#0} | 
              
              20 | 
              
              
            
            
              | >::get::{closure#0}::{closure#0} | 
              
              4000 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeReader<_, _>>::dump | 
              
              20 | 
              
              
            
            
              | >::dump | 
              
              0 | 
              
              
            
            
              | >::dump::{closure#0} | 
              
              0 | 
              
              
            
            
              | >::dump | 
              
              0 | 
              
              
            
            
              | >::dump::{closure#0} | 
              
              0 | 
              
              
            
            
              | >::dump | 
              
              4 | 
              
              
            
            
              | >::dump::{closure#0} | 
              
              4 | 
              
              
            
            
              | >::dump | 
              
              2 | 
              
              
            
            
              | >::dump::{closure#0} | 
              
              2 | 
              
              
            
            
              | >::dump | 
              
              2 | 
              
              
            
            
              | >::dump::{closure#0} | 
              
              2 | 
              
              
            
            
              | >::dump | 
              
              2 | 
              
              
            
            
              | >::dump::{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} | 
              
              6 | 
              
              
            
            
              | >::dump::{closure#0}::{closure#0} | 
              
              0 | 
              
              
            
            
              | >::dump::{closure#0}::{closure#0} | 
              
              0 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeReader<_, _>>::iter | 
              
              114 | 
              
              
            
            
              | >::iter | 
              
              0 | 
              
              
            
            
              | >::iter | 
              
              56 | 
              
              
            
            
              | >::iter | 
              
              56 | 
              
              
            
            
              | >::iter | 
              
              2 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::into_stream | 
              
              64445 | 
              
              
            
            
              | >::into_stream | 
              
              8 | 
              
              
            
            
              | >::into_stream | 
              
              20 | 
              
              
            
            
              | >::into_stream | 
              
              21794 | 
              
              
            
            
              | >::into_stream | 
              
              42617 | 
              
              
            
            
              | >::into_stream | 
              
              2 | 
              
              
            
            
              | >::into_stream | 
              
              4 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::new | 
              
              212288 | 
              
              
            
            
              | >::new | 
              
              7119 | 
              
              
            
            
              | >::new | 
              
              204183 | 
              
              
            
            
              | >::new | 
              
              138 | 
              
              
            
            
              | >::new | 
              
              838 | 
              
              
            
            
              | >::new | 
              
              2 | 
              
              
            
            
              | >::new | 
              
              4 | 
              
              
            
            
              | >::new | 
              
              2 | 
              
              
            
            
              | >::new | 
              
              2 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}> | 
              
              622910 | 
              
              
            
            
              | >::visit::<>::get::{closure#0}::{closure#0}> | 
              
              7111 | 
              
              
            
            
              | >::visit::<::get_value_reconstruct_data::{closure#0}::{closure#0}> | 
              
              204163 | 
              
              
            
            
              | >::visit::::{closure#0}::{closure#0}> | 
              
              0 | 
              
              
            
            
              | >::visit::<::dump::{closure#0}::{closure#0}> | 
              
              0 | 
              
              
            
            
              | >::visit::<::load_keys::{closure#0}::{closure#0}> | 
              
              406 | 
              
              
            
            
              | >::visit:: | 
              
              0 | 
              
              
            
            
              | >::visit::<>::get::{closure#0}::{closure#0}> | 
              
              395134 | 
              
              
            
            
              | >::visit::<>::get::{closure#0}::{closure#0}> | 
              
              4000 | 
              
              
            
            
              | >::visit:: | 
              
              2 | 
              
              
            
            
              | >::visit::<>::get::{closure#0}::{closure#0}> | 
              
              22 | 
              
              
            
            
              | >::visit:: | 
              
              2 | 
              
              
            
            
              | >::visit:: | 
              
              2 | 
              
              
            
            
              | >::visit:: | 
              
              2 | 
              
              
            
            
              | >::visit:: | 
              
              2 | 
              
              
            
            
              | >::visit::<>::get::{closure#0}::{closure#0}> | 
              
              4020 | 
              
              
            
            
              | >::visit:: | 
              
              8044 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}>::{closure#0} | 
              
              622910 | 
              
              
            
            
              | >::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} | 
              
              7111 | 
              
              
            
            
              | >::visit::<::get_value_reconstruct_data::{closure#0}::{closure#0}>::{closure#0} | 
              
              204163 | 
              
              
            
            
              | >::visit::::{closure#0}::{closure#0}>::{closure#0} | 
              
              0 | 
              
              
            
            
              | >::visit::<::dump::{closure#0}::{closure#0}>::{closure#0} | 
              
              0 | 
              
              
            
            
              | >::visit::<::load_keys::{closure#0}::{closure#0}>::{closure#0} | 
              
              406 | 
              
              
            
            
              | >::visit::::{closure#0} | 
              
              0 | 
              
              
            
            
              | >::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} | 
              
              395134 | 
              
              
            
            
              | >::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} | 
              
              4000 | 
              
              
            
            
              | >::visit::::{closure#0} | 
              
              2 | 
              
              
            
            
              | >::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} | 
              
              22 | 
              
              
            
            
              | >::visit::::{closure#0} | 
              
              2 | 
              
              
            
            
              | >::visit::::{closure#0} | 
              
              2 | 
              
              
            
            
              | >::visit::::{closure#0} | 
              
              2 | 
              
              
            
            
              | >::visit::::{closure#0} | 
              
              2 | 
              
              
            
            
              | >::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} | 
              
              4020 | 
              
              
            
            
              | >::visit::::{closure#0} | 
              
              8044 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::OnDiskNode<6>>::binary_search | 
              
              1331424 | 
              
              
            
            
              | >::binary_search | 
              
              790467 | 
              
              
            
            
              | >::binary_search | 
              
              29817 | 
              
              
            
            
              | >::binary_search | 
              
              499046 | 
              
              
            
            
              | >::binary_search | 
              
              30 | 
              
              
            
            
              | >::binary_search | 
              
              12064 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::OnDiskNode<6>>::deparse | 
              
              1542777 | 
              
              
            
            
              | >::deparse | 
              
              990666 | 
              
              
            
            
              | >::deparse | 
              
              30721 | 
              
              
            
            
              | >::deparse | 
              
              507280 | 
              
              
            
            
              | >::deparse | 
              
              46 | 
              
              
            
            
              | >::deparse | 
              
              14064 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::OnDiskNode<6>>::value | 
              
              4732834 | 
              
              
            
            
              | >::value | 
              
              785593 | 
              
              
            
            
              | >::value | 
              
              1117045 | 
              
              
            
            
              | >::value | 
              
              2740306 | 
              
              
            
            
              | >::value | 
              
              70 | 
              
              
            
            
              | >::value | 
              
              89820 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::Value>::from_blknum | 
              
              12866 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::Value>::from_slice | 
              
              4732834 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::Value>::from_u64 | 
              
              7191678 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::Value>::is_offset | 
              
              0 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::Value>::to_blknum | 
              
              644077 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::Value>::to_u64 | 
              
              4082733 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::tests::TestDisk as pageserver::tenant::block_io::BlockReader>::block_cursor | 
              
              411242 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::tests::TestDisk>::new | 
              
              10 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::tests::TestDisk>::read_blk | 
              
              1016806 | 
              
              
            
            
              | 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::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#2} | 
              
              10 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#3} | 
              
              10 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#4} | 
              
              16 | 
              
              
            
            
              | 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::basic::{closure#0}::{closure#7} | 
              
              0 | 
              
              
            
            
              | 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::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::lots_of_keys::{closure#0}::{closure#0} | 
              
              83820 | 
              
              
            
            
              | 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#3} | 
              
              2000 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#4} | 
              
              2000 | 
              
              
            
            
              | 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::particular_data::{closure#0}::{closure#0} | 
              
              4000 | 
              
              
            
            
              | 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::tests::unsorted_input | 
              
              2 |