| 
            
              Function Name   | 
              
              Hit count   | 
              
              
            
            
              | <&mut pageserver::tenant::disk_btree::tests::TestDisk as pageserver::tenant::block_io::BlockWriter>::write_blk | 
              
              650 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::BuildNode<2>>::compress | 
              
              73537 | 
              
              
            
            
              | >::compress | 
              
              1183 | 
              
              
            
            
              | >::compress | 
              
              2778 | 
              
              
            
            
              | >::compress | 
              
              69570 | 
              
              
            
            
              | >::compress | 
              
              0 | 
              
              
            
            
              | >::compress | 
              
              0 | 
              
              
            
            
              | >::compress | 
              
              6 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::BuildNode<2>>::first_key | 
              
              38645 | 
              
              
            
            
              | >::first_key | 
              
              596 | 
              
              
            
            
              | >::first_key | 
              
              1368 | 
              
              
            
            
              | >::first_key | 
              
              36681 | 
              
              
            
            
              | >::first_key | 
              
              0 | 
              
              
            
            
              | >::first_key | 
              
              0 | 
              
              
            
            
              | >::first_key | 
              
              0 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::BuildNode<2>>::first_suffix | 
              
              112182 | 
              
              
            
            
              | >::first_suffix | 
              
              1779 | 
              
              
            
            
              | >::first_suffix | 
              
              4146 | 
              
              
            
            
              | >::first_suffix | 
              
              106251 | 
              
              
            
            
              | >::first_suffix | 
              
              0 | 
              
              
            
            
              | >::first_suffix | 
              
              0 | 
              
              
            
            
              | >::first_suffix | 
              
              6 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::BuildNode<2>>::last_suffix | 
              
              73537 | 
              
              
            
            
              | >::last_suffix | 
              
              1183 | 
              
              
            
            
              | >::last_suffix | 
              
              2778 | 
              
              
            
            
              | >::last_suffix | 
              
              69570 | 
              
              
            
            
              | >::last_suffix | 
              
              0 | 
              
              
            
            
              | >::last_suffix | 
              
              0 | 
              
              
            
            
              | >::last_suffix | 
              
              6 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::BuildNode<2>>::new | 
              
              44387 | 
              
              
            
            
              | >::new | 
              
              602 | 
              
              
            
            
              | >::new | 
              
              2838 | 
              
              
            
            
              | >::new | 
              
              40929 | 
              
              
            
            
              | >::new | 
              
              6 | 
              
              
            
            
              | >::new | 
              
              6 | 
              
              
            
            
              | >::new | 
              
              6 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::BuildNode<2>>::pack | 
              
              43775 | 
              
              
            
            
              | >::pack | 
              
              602 | 
              
              
            
            
              | >::pack | 
              
              2268 | 
              
              
            
            
              | >::pack | 
              
              40893 | 
              
              
            
            
              | >::pack | 
              
              0 | 
              
              
            
            
              | >::pack | 
              
              6 | 
              
              
            
            
              | >::pack | 
              
              6 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::BuildNode<2>>::push | 
              
              21767138 | 
              
              
            
            
              | >::push | 
              
              587104 | 
              
              
            
            
              | >::push | 
              
              1642596 | 
              
              
            
            
              | >::push | 
              
              19531372 | 
              
              
            
            
              | >::push | 
              
              12 | 
              
              
            
            
              | >::push | 
              
              48 | 
              
              
            
            
              | >::push | 
              
              6006 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append | 
              
              21654935 | 
              
              
            
            
              | >::append | 
              
              585323 | 
              
              
            
            
              | >::append | 
              
              12102 | 
              
              
            
            
              | >::append | 
              
              18 | 
              
              
            
            
              | >::append | 
              
              48 | 
              
              
            
            
              | >::append | 
              
              6000 | 
              
              
            
            
              | >::append | 
              
              1638450 | 
              
              
            
            
              | >::append | 
              
              19412994 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append_internal | 
              
              21693574 | 
              
              
            
            
              | >::append_internal | 
              
              585919 | 
              
              
            
            
              | >::append_internal | 
              
              12126 | 
              
              
            
            
              | >::append_internal | 
              
              12 | 
              
              
            
            
              | >::append_internal | 
              
              48 | 
              
              
            
            
              | >::append_internal | 
              
              6000 | 
              
              
            
            
              | >::append_internal | 
              
              1639818 | 
              
              
            
            
              | >::append_internal | 
              
              19449651 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::borrow_writer | 
              
              6142314 | 
              
              
            
            
              | >::borrow_writer | 
              
              25146 | 
              
              
            
            
              | >::borrow_writer | 
              
              6117168 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::finish | 
              
              5130 | 
              
              
            
            
              | >::finish | 
              
              6 | 
              
              
            
            
              | >::finish | 
              
              12 | 
              
              
            
            
              | >::finish | 
              
              6 | 
              
              
            
            
              | >::finish | 
              
              6 | 
              
              
            
            
              | >::finish | 
              
              900 | 
              
              
            
            
              | >::finish | 
              
              4200 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::flush_node | 
              
              38645 | 
              
              
            
            
              | >::flush_node | 
              
              596 | 
              
              
            
            
              | >::flush_node | 
              
              24 | 
              
              
            
            
              | >::flush_node | 
              
              0 | 
              
              
            
            
              | >::flush_node | 
              
              0 | 
              
              
            
            
              | >::flush_node | 
              
              0 | 
              
              
            
            
              | >::flush_node | 
              
              1368 | 
              
              
            
            
              | >::flush_node | 
              
              36657 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::new | 
              
              5742 | 
              
              
            
            
              | >::new | 
              
              6 | 
              
              
            
            
              | >::new | 
              
              12 | 
              
              
            
            
              | >::new | 
              
              6 | 
              
              
            
            
              | >::new | 
              
              6 | 
              
              
            
            
              | >::new | 
              
              6 | 
              
              
            
            
              | >::new | 
              
              1470 | 
              
              
            
            
              | >::new | 
              
              4236 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeError as core::fmt::Display>::fmt | 
              
              0 | 
              
              
            
            
              | >::from | 
              
              0 | 
              
              
            
            
              | ::source | 
              
              0 | 
              
              
            
            
              | ::fmt | 
              
              0 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeIterator>::next | 
              
              13937646 | 
              
              
            
            
              | ::next | 
              
              6968823 | 
              
              
            
            
              | ::next::{closure#0} | 
              
              6968823 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeReader<_, _>>::dump | 
              
              60 | 
              
              
            
            
              | >::dump | 
              
              0 | 
              
              
            
            
              | >::dump::{closure#0} | 
              
              0 | 
              
              
            
            
              | >::dump | 
              
              0 | 
              
              
            
            
              | >::dump::{closure#0} | 
              
              0 | 
              
              
            
            
              | >::dump | 
              
              12 | 
              
              
            
            
              | >::dump::{closure#0} | 
              
              12 | 
              
              
            
            
              | >::dump | 
              
              6 | 
              
              
            
            
              | >::dump::{closure#0} | 
              
              6 | 
              
              
            
            
              | >::dump | 
              
              6 | 
              
              
            
            
              | >::dump::{closure#0} | 
              
              6 | 
              
              
            
            
              | >::dump | 
              
              6 | 
              
              
            
            
              | >::dump::{closure#0} | 
              
              6 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeReader<_, _>>::dump::{closure#0}::{closure#0} | 
              
              18 | 
              
              
            
            
              | >::dump::{closure#0}::{closure#0} | 
              
              0 | 
              
              
            
            
              | >::dump::{closure#0}::{closure#0} | 
              
              0 | 
              
              
            
            
              | >::dump::{closure#0}::{closure#0} | 
              
              0 | 
              
              
            
            
              | >::dump::{closure#0}::{closure#0} | 
              
              18 | 
              
              
            
            
              | >::dump::{closure#0}::{closure#0} | 
              
              0 | 
              
              
            
            
              | >::dump::{closure#0}::{closure#0} | 
              
              0 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeReader<_, _>>::get | 
              
              2418922 | 
              
              
            
            
              | >::get | 
              
              0 | 
              
              
            
            
              | >::get::{closure#0} | 
              
              0 | 
              
              
            
            
              | >::get | 
              
              1185335 | 
              
              
            
            
              | >::get::{closure#0} | 
              
              1185335 | 
              
              
            
            
              | >::get | 
              
              12000 | 
              
              
            
            
              | >::get::{closure#0} | 
              
              12000 | 
              
              
            
            
              | >::get | 
              
              66 | 
              
              
            
            
              | >::get::{closure#0} | 
              
              66 | 
              
              
            
            
              | >::get | 
              
              12060 | 
              
              
            
            
              | >::get::{closure#0} | 
              
              12060 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeReader<_, _>>::get::{closure#0}::{closure#0} | 
              
              609389 | 
              
              
            
            
              | >::get::{closure#0}::{closure#0} | 
              
              0 | 
              
              
            
            
              | >::get::{closure#0}::{closure#0} | 
              
              585329 | 
              
              
            
            
              | >::get::{closure#0}::{closure#0} | 
              
              12000 | 
              
              
            
            
              | >::get::{closure#0}::{closure#0} | 
              
              60 | 
              
              
            
            
              | >::get::{closure#0}::{closure#0} | 
              
              12000 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::into_stream | 
              
              834210 | 
              
              
            
            
              | >::into_stream | 
              
              60 | 
              
              
            
            
              | >::into_stream | 
              
              89391 | 
              
              
            
            
              | >::into_stream | 
              
              744741 | 
              
              
            
            
              | >::into_stream | 
              
              6 | 
              
              
            
            
              | >::into_stream | 
              
              12 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::iter | 
              
              1872 | 
              
              
            
            
              | >::iter | 
              
              276 | 
              
              
            
            
              | >::iter | 
              
              1590 | 
              
              
            
            
              | >::iter | 
              
              6 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::new | 
              
              643498 | 
              
              
            
            
              | >::new | 
              
              60 | 
              
              
            
            
              | >::new | 
              
              24361 | 
              
              
            
            
              | >::new | 
              
              619047 | 
              
              
            
            
              | >::new | 
              
              6 | 
              
              
            
            
              | >::new | 
              
              12 | 
              
              
            
            
              | >::new | 
              
              6 | 
              
              
            
            
              | >::new | 
              
              6 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}> | 
              
              1234841 | 
              
              
            
            
              | >::visit::::{closure#0}::{closure#0}> | 
              
              0 | 
              
              
            
            
              | >::visit::<::dump::{closure#0}::{closure#0}> | 
              
              0 | 
              
              
            
            
              | >::visit::<::load_keys::{closure#0}::{closure#0}> | 
              
              1218 | 
              
              
            
            
              | >::visit:: | 
              
              0 | 
              
              
            
            
              | >::visit::<>::get::{closure#0}::{closure#0}> | 
              
              1185335 | 
              
              
            
            
              | >::visit::<>::get::{closure#0}::{closure#0}> | 
              
              12000 | 
              
              
            
            
              | >::visit:: | 
              
              6 | 
              
              
            
            
              | >::visit::<>::get::{closure#0}::{closure#0}> | 
              
              66 | 
              
              
            
            
              | >::visit:: | 
              
              6 | 
              
              
            
            
              | >::visit:: | 
              
              6 | 
              
              
            
            
              | >::visit:: | 
              
              6 | 
              
              
            
            
              | >::visit:: | 
              
              6 | 
              
              
            
            
              | >::visit::<>::get::{closure#0}::{closure#0}> | 
              
              12060 | 
              
              
            
            
              | >::visit:: | 
              
              24132 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}>::{closure#0} | 
              
              1234841 | 
              
              
            
            
              | >::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} | 
              
              1218 | 
              
              
            
            
              | >::visit::::{closure#0} | 
              
              0 | 
              
              
            
            
              | >::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} | 
              
              1185335 | 
              
              
            
            
              | >::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} | 
              
              12000 | 
              
              
            
            
              | >::visit::::{closure#0} | 
              
              6 | 
              
              
            
            
              | >::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} | 
              
              66 | 
              
              
            
            
              | >::visit::::{closure#0} | 
              
              6 | 
              
              
            
            
              | >::visit::::{closure#0} | 
              
              6 | 
              
              
            
            
              | >::visit::::{closure#0} | 
              
              6 | 
              
              
            
            
              | >::visit::::{closure#0} | 
              
              6 | 
              
              
            
            
              | >::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} | 
              
              12060 | 
              
              
            
            
              | >::visit::::{closure#0} | 
              
              24132 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::OnDiskNode<6>>::binary_search | 
              
              4033661 | 
              
              
            
            
              | >::binary_search | 
              
              2371272 | 
              
              
            
            
              | >::binary_search | 
              
              92103 | 
              
              
            
            
              | >::binary_search | 
              
              1534004 | 
              
              
            
            
              | >::binary_search | 
              
              90 | 
              
              
            
            
              | >::binary_search | 
              
              36192 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::OnDiskNode<6>>::deparse | 
              
              4705396 | 
              
              
            
            
              | >::deparse | 
              
              2971874 | 
              
              
            
            
              | >::deparse | 
              
              94815 | 
              
              
            
            
              | >::deparse | 
              
              1596377 | 
              
              
            
            
              | >::deparse | 
              
              138 | 
              
              
            
            
              | >::deparse | 
              
              42192 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::OnDiskNode<6>>::value | 
              
              21058812 | 
              
              
            
            
              | >::value | 
              
              2356583 | 
              
              
            
            
              | >::value | 
              
              3378066 | 
              
              
            
            
              | >::value | 
              
              15054493 | 
              
              
            
            
              | >::value | 
              
              210 | 
              
              
            
            
              | >::value | 
              
              269460 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::Value>::from_blknum | 
              
              38645 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::Value>::from_slice | 
              
              21058812 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::Value>::from_u64 | 
              
              21654929 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::Value>::is_offset | 
              
              0 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::Value>::to_blknum | 
              
              1964634 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::Value>::to_u64 | 
              
              19076106 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::tests::TestDisk as pageserver::tenant::block_io::BlockReader>::block_cursor | 
              
              1233659 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::tests::TestDisk>::new | 
              
              30 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::tests::TestDisk>::read_blk | 
              
              3050294 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic | 
              
              12 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic | 
              
              6 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic::{closure#0} | 
              
              6 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#0} | 
              
              48 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#1} | 
              
              48 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#2} | 
              
              30 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#3} | 
              
              30 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#4} | 
              
              48 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#5} | 
              
              24 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#6} | 
              
              24 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#7} | 
              
              0 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#8} | 
              
              48 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#9} | 
              
              48 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::lots_of_keys | 
              
              12 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::lots_of_keys | 
              
              6 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0} | 
              
              6 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#0} | 
              
              251460 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#1} | 
              
              119460 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#2} | 
              
              120000 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#3} | 
              
              6000 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#4} | 
              
              6000 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::particular_data | 
              
              12 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::particular_data | 
              
              6 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::particular_data::{closure#0} | 
              
              6 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::particular_data::{closure#0}::{closure#0} | 
              
              12000 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::random_data | 
              
              12 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::random_data | 
              
              6 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::random_data::{closure#0} | 
              
              6 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::unsorted_input | 
              
              6 |