| 
            
              Function Name   | 
              
              Hit count   | 
              
              
            
            
              | <&mut pageserver::tenant::disk_btree::tests::TestDisk as pageserver::tenant::block_io::BlockWriter>::write_blk | 
              
              217 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::BuildNode<2>>::compress | 
              
              24473 | 
              
              
            
            
              | >::compress | 
              
              395 | 
              
              
            
            
              | >::compress | 
              
              908 | 
              
              
            
            
              | >::compress | 
              
              23168 | 
              
              
            
            
              | >::compress | 
              
              0 | 
              
              
            
            
              | >::compress | 
              
              0 | 
              
              
            
            
              | >::compress | 
              
              2 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::BuildNode<2>>::first_key | 
              
              12883 | 
              
              
            
            
              | >::first_key | 
              
              199 | 
              
              
            
            
              | >::first_key | 
              
              456 | 
              
              
            
            
              | >::first_key | 
              
              12228 | 
              
              
            
            
              | >::first_key | 
              
              0 | 
              
              
            
            
              | >::first_key | 
              
              0 | 
              
              
            
            
              | >::first_key | 
              
              0 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::BuildNode<2>>::first_suffix | 
              
              37356 | 
              
              
            
            
              | >::first_suffix | 
              
              594 | 
              
              
            
            
              | >::first_suffix | 
              
              1364 | 
              
              
            
            
              | >::first_suffix | 
              
              35396 | 
              
              
            
            
              | >::first_suffix | 
              
              0 | 
              
              
            
            
              | >::first_suffix | 
              
              0 | 
              
              
            
            
              | >::first_suffix | 
              
              2 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::BuildNode<2>>::last_suffix | 
              
              24473 | 
              
              
            
            
              | >::last_suffix | 
              
              395 | 
              
              
            
            
              | >::last_suffix | 
              
              908 | 
              
              
            
            
              | >::last_suffix | 
              
              23168 | 
              
              
            
            
              | >::last_suffix | 
              
              0 | 
              
              
            
            
              | >::last_suffix | 
              
              0 | 
              
              
            
            
              | >::last_suffix | 
              
              2 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::BuildNode<2>>::new | 
              
              14446 | 
              
              
            
            
              | >::new | 
              
              201 | 
              
              
            
            
              | >::new | 
              
              689 | 
              
              
            
            
              | >::new | 
              
              13550 | 
              
              
            
            
              | >::new | 
              
              2 | 
              
              
            
            
              | >::new | 
              
              2 | 
              
              
            
            
              | >::new | 
              
              2 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::BuildNode<2>>::pack | 
              
              14438 | 
              
              
            
            
              | >::pack | 
              
              201 | 
              
              
            
            
              | >::pack | 
              
              683 | 
              
              
            
            
              | >::pack | 
              
              13550 | 
              
              
            
            
              | >::pack | 
              
              0 | 
              
              
            
            
              | >::pack | 
              
              2 | 
              
              
            
            
              | >::pack | 
              
              2 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::BuildNode<2>>::push | 
              
              7224936 | 
              
              
            
            
              | >::push | 
              
              195732 | 
              
              
            
            
              | >::push | 
              
              536986 | 
              
              
            
            
              | >::push | 
              
              6490196 | 
              
              
            
            
              | >::push | 
              
              4 | 
              
              
            
            
              | >::push | 
              
              16 | 
              
              
            
            
              | >::push | 
              
              2002 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append | 
              
              7187572 | 
              
              
            
            
              | >::append | 
              
              195138 | 
              
              
            
            
              | >::append | 
              
              4034 | 
              
              
            
            
              | >::append | 
              
              6 | 
              
              
            
            
              | >::append | 
              
              16 | 
              
              
            
            
              | >::append | 
              
              2000 | 
              
              
            
            
              | >::append | 
              
              535622 | 
              
              
            
            
              | >::append | 
              
              6450756 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append_internal | 
              
              7200453 | 
              
              
            
            
              | >::append_internal | 
              
              195337 | 
              
              
            
            
              | >::append_internal | 
              
              4042 | 
              
              
            
            
              | >::append_internal | 
              
              4 | 
              
              
            
            
              | >::append_internal | 
              
              16 | 
              
              
            
            
              | >::append_internal | 
              
              2000 | 
              
              
            
            
              | >::append_internal | 
              
              536078 | 
              
              
            
            
              | >::append_internal | 
              
              6462976 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::finish | 
              
              1555 | 
              
              
            
            
              | >::finish | 
              
              2 | 
              
              
            
            
              | >::finish | 
              
              4 | 
              
              
            
            
              | >::finish | 
              
              2 | 
              
              
            
            
              | >::finish | 
              
              2 | 
              
              
            
            
              | >::finish | 
              
              227 | 
              
              
            
            
              | >::finish | 
              
              1318 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::flush_node | 
              
              12883 | 
              
              
            
            
              | >::flush_node | 
              
              199 | 
              
              
            
            
              | >::flush_node | 
              
              8 | 
              
              
            
            
              | >::flush_node | 
              
              0 | 
              
              
            
            
              | >::flush_node | 
              
              0 | 
              
              
            
            
              | >::flush_node | 
              
              0 | 
              
              
            
            
              | >::flush_node | 
              
              456 | 
              
              
            
            
              | >::flush_node | 
              
              12220 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::new | 
              
              1563 | 
              
              
            
            
              | >::new | 
              
              2 | 
              
              
            
            
              | >::new | 
              
              4 | 
              
              
            
            
              | >::new | 
              
              2 | 
              
              
            
            
              | >::new | 
              
              2 | 
              
              
            
            
              | >::new | 
              
              2 | 
              
              
            
            
              | >::new | 
              
              233 | 
              
              
            
            
              | >::new | 
              
              1318 | 
              
              
            
            
              | <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 | 
              
              390280 | 
              
              
            
            
              | ::next | 
              
              195140 | 
              
              
            
            
              | ::next::{closure#0} | 
              
              195140 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeReader<&pageserver::tenant::block_io::FileBlockReader, 18>>::get | 
              
              820534 | 
              
              
            
            
              | >::get | 
              
              7083 | 
              
              
            
            
              | >::get::{closure#0} | 
              
              7083 | 
              
              
            
            
              | >::get | 
              
              395142 | 
              
              
            
            
              | >::get::{closure#0} | 
              
              395142 | 
              
              
            
            
              | >::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} | 
              
              210243 | 
              
              
            
            
              | >::get::{closure#0}::{closure#0} | 
              
              7083 | 
              
              
            
            
              | >::get::{closure#0}::{closure#0} | 
              
              195140 | 
              
              
            
            
              | >::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 | 
              
              2 | 
              
              
            
            
              | >::iter | 
              
              0 | 
              
              
            
            
              | >::iter | 
              
              2 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::get_stream_from | 
              
              64335 | 
              
              
            
            
              | >::get_stream_from | 
              
              4 | 
              
              
            
            
              | >::get_stream_from | 
              
              20 | 
              
              
            
            
              | >::get_stream_from | 
              
              21649 | 
              
              
            
            
              | >::get_stream_from | 
              
              42656 | 
              
              
            
            
              | >::get_stream_from | 
              
              2 | 
              
              
            
            
              | >::get_stream_from | 
              
              4 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::new | 
              
              211740 | 
              
              
            
            
              | >::new | 
              
              7087 | 
              
              
            
            
              | >::new | 
              
              203783 | 
              
              
            
            
              | >::new | 
              
              82 | 
              
              
            
            
              | >::new | 
              
              778 | 
              
              
            
            
              | >::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}> | 
              
              622490 | 
              
              
            
            
              | >::visit::<>::get::{closure#0}::{closure#0}> | 
              
              7083 | 
              
              
            
            
              | >::visit::<::get_value_reconstruct_data::{closure#0}::{closure#0}> | 
              
              203763 | 
              
              
            
            
              | >::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}> | 
              
              395142 | 
              
              
            
            
              | >::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} | 
              
              622490 | 
              
              
            
            
              | >::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} | 
              
              7083 | 
              
              
            
            
              | >::visit::<::get_value_reconstruct_data::{closure#0}::{closure#0}>::{closure#0} | 
              
              203763 | 
              
              
            
            
              | >::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} | 
              
              395142 | 
              
              
            
            
              | >::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 | 
              
              1330597 | 
              
              
            
            
              | >::binary_search | 
              
              790485 | 
              
              
            
            
              | >::binary_search | 
              
              29640 | 
              
              
            
            
              | >::binary_search | 
              
              498378 | 
              
              
            
            
              | >::binary_search | 
              
              30 | 
              
              
            
            
              | >::binary_search | 
              
              12064 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::OnDiskNode<6>>::deparse | 
              
              1541938 | 
              
              
            
            
              | >::deparse | 
              
              990686 | 
              
              
            
            
              | >::deparse | 
              
              30544 | 
              
              
            
            
              | >::deparse | 
              
              506598 | 
              
              
            
            
              | >::deparse | 
              
              46 | 
              
              
            
            
              | >::deparse | 
              
              14064 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::OnDiskNode<6>>::value | 
              
              4675196 | 
              
              
            
            
              | >::value | 
              
              785619 | 
              
              
            
            
              | >::value | 
              
              1088683 | 
              
              
            
            
              | >::value | 
              
              2711004 | 
              
              
            
            
              | >::value | 
              
              70 | 
              
              
            
            
              | >::value | 
              
              89820 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::Value>::from_blknum | 
              
              12883 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::Value>::from_slice | 
              
              4675196 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::Value>::from_u64 | 
              
              7187570 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::Value>::is_offset | 
              
              0 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::Value>::to_blknum | 
              
              643780 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::Value>::to_u64 | 
              
              4025392 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::tests::TestDisk as pageserver::tenant::block_io::BlockReader>::block_cursor | 
              
              411250 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::tests::TestDisk>::new | 
              
              10 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::tests::TestDisk>::read_blk | 
              
              1016826 | 
              
              
            
            
              | 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 |