| 
            
              Function Name   | 
              
              Hit count   | 
              
              
            
            
              | <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 | 
              
              12 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic | 
              
              24 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic | 
              
              12 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic::{closure#0} | 
              
              12 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::lots_of_keys | 
              
              24 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::lots_of_keys | 
              
              12 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0} | 
              
              12 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::particular_data | 
              
              24 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::particular_data | 
              
              12 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::particular_data::{closure#0} | 
              
              12 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::random_data | 
              
              24 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::random_data | 
              
              12 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::random_data::{closure#0} | 
              
              12 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::dump::{closure#0}::{closure#0} | 
              
              36 | 
              
              
            
            
              | >::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} | 
              
              36 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#5} | 
              
              48 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#6} | 
              
              48 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::tests::TestDisk>::new | 
              
              60 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#2} | 
              
              60 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#3} | 
              
              60 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#0} | 
              
              96 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#1} | 
              
              96 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#4} | 
              
              96 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#8} | 
              
              96 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#9} | 
              
              96 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::dump | 
              
              120 | 
              
              
            
            
              | >::dump | 
              
              0 | 
              
              
            
            
              | >::dump::{closure#0} | 
              
              0 | 
              
              
            
            
              | >::dump | 
              
              12 | 
              
              
            
            
              | >::dump::{closure#0} | 
              
              12 | 
              
              
            
            
              | >::dump | 
              
              12 | 
              
              
            
            
              | >::dump::{closure#0} | 
              
              12 | 
              
              
            
            
              | >::dump | 
              
              12 | 
              
              
            
            
              | >::dump::{closure#0} | 
              
              12 | 
              
              
            
            
              | >::dump | 
              
              24 | 
              
              
            
            
              | >::dump::{closure#0} | 
              
              24 | 
              
              
            
            
              | <&mut pageserver::tenant::disk_btree::tests::TestDisk as pageserver::tenant::block_io::BlockWriter>::write_blk | 
              
              1292 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::iter | 
              
              4224 | 
              
              
            
            
              | >::iter | 
              
              12 | 
              
              
            
            
              | >::iter | 
              
              756 | 
              
              
            
            
              | >::iter | 
              
              3456 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::finish | 
              
              11052 | 
              
              
            
            
              | >::finish | 
              
              12 | 
              
              
            
            
              | >::finish | 
              
              12 | 
              
              
            
            
              | >::finish | 
              
              12 | 
              
              
            
            
              | >::finish | 
              
              24 | 
              
              
            
            
              | >::finish | 
              
              2292 | 
              
              
            
            
              | >::finish | 
              
              8700 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#3} | 
              
              12000 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#4} | 
              
              12000 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::new | 
              
              12696 | 
              
              
            
            
              | >::new | 
              
              12 | 
              
              
            
            
              | >::new | 
              
              12 | 
              
              
            
            
              | >::new | 
              
              12 | 
              
              
            
            
              | >::new | 
              
              12 | 
              
              
            
            
              | >::new | 
              
              24 | 
              
              
            
            
              | >::new | 
              
              3768 | 
              
              
            
            
              | >::new | 
              
              8856 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::particular_data::{closure#0}::{closure#0} | 
              
              24000 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::BuildNode<2>>::first_key | 
              
              74980 | 
              
              
            
            
              | >::first_key | 
              
              0 | 
              
              
            
            
              | >::first_key | 
              
              0 | 
              
              
            
            
              | >::first_key | 
              
              0 | 
              
              
            
            
              | >::first_key | 
              
              192 | 
              
              
            
            
              | >::first_key | 
              
              1184 | 
              
              
            
            
              | >::first_key | 
              
              73604 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::flush_node | 
              
              74980 | 
              
              
            
            
              | >::flush_node | 
              
              0 | 
              
              
            
            
              | >::flush_node | 
              
              0 | 
              
              
            
            
              | >::flush_node | 
              
              0 | 
              
              
            
            
              | >::flush_node | 
              
              48 | 
              
              
            
            
              | >::flush_node | 
              
              192 | 
              
              
            
            
              | >::flush_node | 
              
              1184 | 
              
              
            
            
              | >::flush_node | 
              
              73556 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::Value>::from_blknum | 
              
              74980 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::BuildNode<2>>::pack | 
              
              86032 | 
              
              
            
            
              | >::pack | 
              
              0 | 
              
              
            
            
              | >::pack | 
              
              12 | 
              
              
            
            
              | >::pack | 
              
              12 | 
              
              
            
            
              | >::pack | 
              
              1196 | 
              
              
            
            
              | >::pack | 
              
              2484 | 
              
              
            
            
              | >::pack | 
              
              82328 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::BuildNode<2>>::new | 
              
              87676 | 
              
              
            
            
              | >::new | 
              
              12 | 
              
              
            
            
              | >::new | 
              
              12 | 
              
              
            
            
              | >::new | 
              
              12 | 
              
              
            
            
              | >::new | 
              
              1196 | 
              
              
            
            
              | >::new | 
              
              3960 | 
              
              
            
            
              | >::new | 
              
              82484 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::BuildNode<2>>::compress | 
              
              142428 | 
              
              
            
            
              | >::compress | 
              
              0 | 
              
              
            
            
              | >::compress | 
              
              0 | 
              
              
            
            
              | >::compress | 
              
              12 | 
              
              
            
            
              | >::compress | 
              
              492 | 
              
              
            
            
              | >::compress | 
              
              2352 | 
              
              
            
            
              | >::compress | 
              
              139572 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::BuildNode<2>>::last_suffix | 
              
              142428 | 
              
              
            
            
              | >::last_suffix | 
              
              0 | 
              
              
            
            
              | >::last_suffix | 
              
              0 | 
              
              
            
            
              | >::last_suffix | 
              
              12 | 
              
              
            
            
              | >::last_suffix | 
              
              492 | 
              
              
            
            
              | >::last_suffix | 
              
              2352 | 
              
              
            
            
              | >::last_suffix | 
              
              139572 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::BuildNode<2>>::first_suffix | 
              
              217408 | 
              
              
            
            
              | >::first_suffix | 
              
              0 | 
              
              
            
            
              | >::first_suffix | 
              
              0 | 
              
              
            
            
              | >::first_suffix | 
              
              12 | 
              
              
            
            
              | >::first_suffix | 
              
              684 | 
              
              
            
            
              | >::first_suffix | 
              
              3536 | 
              
              
            
            
              | >::first_suffix | 
              
              213176 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#1} | 
              
              238920 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#2} | 
              
              240000 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#0} | 
              
              502920 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeReader<_, _>>::get::{closure#0}::{closure#0} | 
              
              1218889 | 
              
              
            
            
              | >::get::{closure#0}::{closure#0} | 
              
              0 | 
              
              
            
            
              | >::get::{closure#0}::{closure#0} | 
              
              120 | 
              
              
            
            
              | >::get::{closure#0}::{closure#0} | 
              
              24000 | 
              
              
            
            
              | >::get::{closure#0}::{closure#0} | 
              
              24000 | 
              
              
            
            
              | >::get::{closure#0}::{closure#0} | 
              
              1170769 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::new | 
              
              1604179 | 
              
              
            
            
              | >::new | 
              
              12 | 
              
              
            
            
              | >::new | 
              
              12 | 
              
              
            
            
              | >::new | 
              
              12 | 
              
              
            
            
              | >::new | 
              
              24 | 
              
              
            
            
              | >::new | 
              
              120 | 
              
              
            
            
              | >::new | 
              
              182316 | 
              
              
            
            
              | >::new | 
              
              1421683 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::into_stream | 
              
              1719991 | 
              
              
            
            
              | >::into_stream | 
              
              12 | 
              
              
            
            
              | >::into_stream | 
              
              24 | 
              
              
            
            
              | >::into_stream | 
              
              120 | 
              
              
            
            
              | >::into_stream | 
              
              269904 | 
              
              
            
            
              | >::into_stream | 
              
              1449931 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::tests::TestDisk as pageserver::tenant::block_io::BlockReader>::block_cursor | 
              
              2467429 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}> | 
              
              2469793 | 
              
              
            
            
              | >::visit::<::dump::{closure#0}::{closure#0}> | 
              
              0 | 
              
              
            
            
              | >::visit:: | 
              
              0 | 
              
              
            
            
              | >::visit:: | 
              
              12 | 
              
              
            
            
              | >::visit:: | 
              
              12 | 
              
              
            
            
              | >::visit:: | 
              
              12 | 
              
              
            
            
              | >::visit:: | 
              
              12 | 
              
              
            
            
              | >::visit:: | 
              
              12 | 
              
              
            
            
              | >::visit::<>::get::{closure#0}::{closure#0}> | 
              
              132 | 
              
              
            
            
              | >::visit::<::index_entries::{closure#0}::{closure#0}> | 
              
              2436 | 
              
              
            
            
              | >::visit::<>::get::{closure#0}::{closure#0}> | 
              
              24000 | 
              
              
            
            
              | >::visit::<>::get::{closure#0}::{closure#0}> | 
              
              24120 | 
              
              
            
            
              | >::visit:: | 
              
              48264 | 
              
              
            
            
              | >::visit::<>::get::{closure#0}::{closure#0}> | 
              
              2370781 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}>::{closure#0} | 
              
              2469793 | 
              
              
            
            
              | >::visit::<::dump::{closure#0}::{closure#0}>::{closure#0} | 
              
              0 | 
              
              
            
            
              | >::visit::::{closure#0} | 
              
              0 | 
              
              
            
            
              | >::visit::::{closure#0} | 
              
              12 | 
              
              
            
            
              | >::visit::::{closure#0} | 
              
              12 | 
              
              
            
            
              | >::visit::::{closure#0} | 
              
              12 | 
              
              
            
            
              | >::visit::::{closure#0} | 
              
              12 | 
              
              
            
            
              | >::visit::::{closure#0} | 
              
              12 | 
              
              
            
            
              | >::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} | 
              
              132 | 
              
              
            
            
              | >::visit::<::index_entries::{closure#0}::{closure#0}>::{closure#0} | 
              
              2436 | 
              
              
            
            
              | >::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} | 
              
              24000 | 
              
              
            
            
              | >::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} | 
              
              24120 | 
              
              
            
            
              | >::visit::::{closure#0} | 
              
              48264 | 
              
              
            
            
              | >::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} | 
              
              2370781 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::Value>::to_blknum | 
              
              3913900 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeReader<_, _>>::get | 
              
              4838066 | 
              
              
            
            
              | >::get | 
              
              0 | 
              
              
            
            
              | >::get::{closure#0} | 
              
              0 | 
              
              
            
            
              | >::get | 
              
              132 | 
              
              
            
            
              | >::get::{closure#0} | 
              
              132 | 
              
              
            
            
              | >::get | 
              
              24000 | 
              
              
            
            
              | >::get::{closure#0} | 
              
              24000 | 
              
              
            
            
              | >::get | 
              
              24120 | 
              
              
            
            
              | >::get::{closure#0} | 
              
              24120 | 
              
              
            
            
              | >::get | 
              
              2370781 | 
              
              
            
            
              | >::get::{closure#0} | 
              
              2370781 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::tests::TestDisk>::read_blk | 
              
              6100794 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::OnDiskNode<6>>::binary_search | 
              
              8103636 | 
              
              
            
            
              | >::binary_search | 
              
              180 | 
              
              
            
            
              | >::binary_search | 
              
              72384 | 
              
              
            
            
              | >::binary_search | 
              
              270288 | 
              
              
            
            
              | >::binary_search | 
              
              3018026 | 
              
              
            
            
              | >::binary_search | 
              
              4742758 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::OnDiskNode<6>>::deparse | 
              
              9470638 | 
              
              
            
            
              | >::deparse | 
              
              276 | 
              
              
            
            
              | >::deparse | 
              
              84384 | 
              
              
            
            
              | >::deparse | 
              
              270672 | 
              
              
            
            
              | >::deparse | 
              
              3171352 | 
              
              
            
            
              | >::deparse | 
              
              5943954 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::borrow_writer | 
              
              12285996 | 
              
              
            
            
              | >::borrow_writer | 
              
              51324 | 
              
              
            
            
              | >::borrow_writer | 
              
              12234672 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeIterator>::next | 
              
              27885986 | 
              
              
            
            
              | ::next | 
              
              13942993 | 
              
              
            
            
              | ::next::{closure#0} | 
              
              13942993 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::Value>::from_u64 | 
              
              40492165 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append | 
              
              40492177 | 
              
              
            
            
              | >::append | 
              
              36 | 
              
              
            
            
              | >::append | 
              
              96 | 
              
              
            
            
              | >::append | 
              
              12000 | 
              
              
            
            
              | >::append | 
              
              24204 | 
              
              
            
            
              | >::append | 
              
              333216 | 
              
              
            
            
              | >::append | 
              
              1170757 | 
              
              
            
            
              | >::append | 
              
              38951868 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append_internal | 
              
              40567145 | 
              
              
            
            
              | >::append_internal | 
              
              24 | 
              
              
            
            
              | >::append_internal | 
              
              96 | 
              
              
            
            
              | >::append_internal | 
              
              12000 | 
              
              
            
            
              | >::append_internal | 
              
              24252 | 
              
              
            
            
              | >::append_internal | 
              
              333408 | 
              
              
            
            
              | >::append_internal | 
              
              1171941 | 
              
              
            
            
              | >::append_internal | 
              
              39025424 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::BuildNode<2>>::push | 
              
              40709638 | 
              
              
            
            
              | >::push | 
              
              24 | 
              
              
            
            
              | >::push | 
              
              96 | 
              
              
            
            
              | >::push | 
              
              12012 | 
              
              
            
            
              | >::push | 
              
              333900 | 
              
              
            
            
              | >::push | 
              
              1174294 | 
              
              
            
            
              | >::push | 
              
              39189312 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::Value>::to_u64 | 
              
              50726683 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::OnDiskNode<6>>::value | 
              
              54676727 | 
              
              
            
            
              | >::value | 
              
              420 | 
              
              
            
            
              | >::value | 
              
              538920 | 
              
              
            
            
              | >::value | 
              
              1379184 | 
              
              
            
            
              | >::value | 
              
              4713491 | 
              
              
            
            
              | >::value | 
              
              48044712 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::Value>::from_slice | 
              
              54676727 |