| 
            
              Function Name   | 
              
              Hit count   | 
              
              
            
            
              | <pageserver::tenant::disk_btree::BuildNode<_> as core::fmt::Debug>::fmt | 
              
              0 | 
              
              
            
            
              |  as core::clone::Clone>::clone | 
              
              0 | 
              
              
            
            
              |  as core::fmt::Debug>::fmt | 
              
              0 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeError as core::fmt::Debug>::fmt | 
              
              0 | 
              
              
            
            
              | >::from | 
              
              0 | 
              
              
            
            
              | ::source | 
              
              0 | 
              
              
            
            
              | ::fmt | 
              
              0 | 
              
              
            
            
              | ::fmt | 
              
              0 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::Value as core::fmt::Debug>::fmt | 
              
              0 | 
              
              
            
            
              | ::clone | 
              
              0 | 
              
              
            
            
              | ::fmt | 
              
              0 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::Value>::is_offset | 
              
              0 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#7} | 
              
              0 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic | 
              
              2 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::lots_of_keys | 
              
              2 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::particular_data | 
              
              2 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::random_data | 
              
              2 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::unsorted_input | 
              
              2 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::unsorted_input::{closure#0} | 
              
              2 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic::{closure#0} | 
              
              4 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0} | 
              
              4 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::particular_data::{closure#0} | 
              
              4 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::random_data::{closure#0} | 
              
              4 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeReader<_, _>>::dump::{closure#0}::{closure#0} | 
              
              6 | 
              
              
            
            
              | >::dump::{closure#0}::{closure#0} | 
              
              0 | 
              
              
            
            
              | >::dump::{closure#0}::{closure#0} | 
              
              0 | 
              
              
            
            
              | >::dump::{closure#0}::{closure#0} | 
              
              0 | 
              
              
            
            
              | >::dump::{closure#0}::{closure#0} | 
              
              0 | 
              
              
            
            
              | >::dump::{closure#0}::{closure#0} | 
              
              0 | 
              
              
            
            
              | >::dump::{closure#0}::{closure#0} | 
              
              6 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#5} | 
              
              8 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#6} | 
              
              8 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::tests::TestDisk as core::clone::Clone>::clone | 
              
              10 | 
              
              
            
            
              | ::clone | 
              
              0 | 
              
              
            
            
              | ::default | 
              
              10 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::tests::TestDisk>::new | 
              
              10 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#2} | 
              
              10 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#3} | 
              
              10 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#0} | 
              
              16 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#1} | 
              
              16 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#4} | 
              
              16 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#8} | 
              
              16 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#9} | 
              
              16 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeReader<_, _>>::dump | 
              
              20 | 
              
              
            
            
              | >::dump | 
              
              0 | 
              
              
            
            
              | >::dump::{closure#0} | 
              
              0 | 
              
              
            
            
              | >::dump | 
              
              0 | 
              
              
            
            
              | >::dump::{closure#0} | 
              
              0 | 
              
              
            
            
              | >::dump | 
              
              2 | 
              
              
            
            
              | >::dump::{closure#0} | 
              
              2 | 
              
              
            
            
              | >::dump | 
              
              2 | 
              
              
            
            
              | >::dump::{closure#0} | 
              
              2 | 
              
              
            
            
              | >::dump | 
              
              2 | 
              
              
            
            
              | >::dump::{closure#0} | 
              
              2 | 
              
              
            
            
              | >::dump | 
              
              4 | 
              
              
            
            
              | >::dump::{closure#0} | 
              
              4 | 
              
              
            
            
              | <&mut pageserver::tenant::disk_btree::tests::TestDisk as pageserver::tenant::block_io::BlockWriter>::write_blk | 
              
              215 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::finish | 
              
              558 | 
              
              
            
            
              | >::finish | 
              
              2 | 
              
              
            
            
              | >::finish | 
              
              2 | 
              
              
            
            
              | >::finish | 
              
              2 | 
              
              
            
            
              | >::finish | 
              
              2 | 
              
              
            
            
              | >::finish | 
              
              70 | 
              
              
            
            
              | >::finish | 
              
              480 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::new | 
              
              560 | 
              
              
            
            
              | >::new | 
              
              2 | 
              
              
            
            
              | >::new | 
              
              2 | 
              
              
            
            
              | >::new | 
              
              2 | 
              
              
            
            
              | >::new | 
              
              2 | 
              
              
            
            
              | >::new | 
              
              2 | 
              
              
            
            
              | >::new | 
              
              70 | 
              
              
            
            
              | >::new | 
              
              480 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#3} | 
              
              2000 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#4} | 
              
              2000 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::particular_data::{closure#0}::{closure#0} | 
              
              4000 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::BuildNode<2>>::first_key | 
              
              8371 | 
              
              
            
            
              | >::first_key | 
              
              0 | 
              
              
            
            
              | >::first_key | 
              
              0 | 
              
              
            
            
              | >::first_key | 
              
              0 | 
              
              
            
            
              | >::first_key | 
              
              0 | 
              
              
            
            
              | >::first_key | 
              
              199 | 
              
              
            
            
              | >::first_key | 
              
              8172 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::flush_node | 
              
              8371 | 
              
              
            
            
              | >::flush_node | 
              
              0 | 
              
              
            
            
              | >::flush_node | 
              
              0 | 
              
              
            
            
              | >::flush_node | 
              
              0 | 
              
              
            
            
              | >::flush_node | 
              
              0 | 
              
              
            
            
              | >::flush_node | 
              
              8 | 
              
              
            
            
              | >::flush_node | 
              
              199 | 
              
              
            
            
              | >::flush_node | 
              
              8164 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::Value>::from_blknum | 
              
              8371 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::BuildNode<2>>::pack | 
              
              8929 | 
              
              
            
            
              | >::pack | 
              
              0 | 
              
              
            
            
              | >::pack | 
              
              2 | 
              
              
            
            
              | >::pack | 
              
              2 | 
              
              
            
            
              | >::pack | 
              
              70 | 
              
              
            
            
              | >::pack | 
              
              201 | 
              
              
            
            
              | >::pack | 
              
              8654 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::BuildNode<2>>::new | 
              
              8931 | 
              
              
            
            
              | >::new | 
              
              2 | 
              
              
            
            
              | >::new | 
              
              2 | 
              
              
            
            
              | >::new | 
              
              2 | 
              
              
            
            
              | >::new | 
              
              70 | 
              
              
            
            
              | >::new | 
              
              201 | 
              
              
            
            
              | >::new | 
              
              8654 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::BuildNode<2>>::compress | 
              
              16027 | 
              
              
            
            
              | >::compress | 
              
              0 | 
              
              
            
            
              | >::compress | 
              
              0 | 
              
              
            
            
              | >::compress | 
              
              0 | 
              
              
            
            
              | >::compress | 
              
              2 | 
              
              
            
            
              | >::compress | 
              
              394 | 
              
              
            
            
              | >::compress | 
              
              15631 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::BuildNode<2>>::last_suffix | 
              
              16027 | 
              
              
            
            
              | >::last_suffix | 
              
              0 | 
              
              
            
            
              | >::last_suffix | 
              
              0 | 
              
              
            
            
              | >::last_suffix | 
              
              0 | 
              
              
            
            
              | >::last_suffix | 
              
              2 | 
              
              
            
            
              | >::last_suffix | 
              
              394 | 
              
              
            
            
              | >::last_suffix | 
              
              15631 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::BuildNode<2>>::first_suffix | 
              
              24398 | 
              
              
            
            
              | >::first_suffix | 
              
              0 | 
              
              
            
            
              | >::first_suffix | 
              
              0 | 
              
              
            
            
              | >::first_suffix | 
              
              0 | 
              
              
            
            
              | >::first_suffix | 
              
              2 | 
              
              
            
            
              | >::first_suffix | 
              
              593 | 
              
              
            
            
              | >::first_suffix | 
              
              23803 | 
              
              
            
            
              | 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#0} | 
              
              83820 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::new | 
              
              123426 | 
              
              
            
            
              | >::new | 
              
              0 | 
              
              
            
            
              | >::new | 
              
              2 | 
              
              
            
            
              | >::new | 
              
              2 | 
              
              
            
            
              | >::new | 
              
              2 | 
              
              
            
            
              | >::new | 
              
              2 | 
              
              
            
            
              | >::new | 
              
              512 | 
              
              
            
            
              | >::new | 
              
              122906 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeReader<&pageserver::tenant::block_io::FileBlockReader, 18>>::get::{closure#0}::{closure#0} | 
              
              203568 | 
              
              
            
            
              | >::get::{closure#0}::{closure#0} | 
              
              20 | 
              
              
            
            
              | >::get::{closure#0}::{closure#0} | 
              
              512 | 
              
              
            
            
              | >::get::{closure#0}::{closure#0} | 
              
              4000 | 
              
              
            
            
              | >::get::{closure#0}::{closure#0} | 
              
              4000 | 
              
              
            
            
              | >::get::{closure#0}::{closure#0} | 
              
              195036 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::tests::TestDisk as pageserver::tenant::block_io::BlockReader>::block_cursor | 
              
              411140 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::Value>::to_blknum | 
              
              520517 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}> | 
              
              534548 | 
              
              
            
            
              | >::visit::<::dump::{closure#0}::{closure#0}> | 
              
              0 | 
              
              
            
            
              | >::visit::<::get_values_reconstruct_data::{closure#0}::{closure#0}> | 
              
              0 | 
              
              
            
            
              | >::visit::::{closure#0}::{closure#0}> | 
              
              0 | 
              
              
            
            
              | >::visit:: | 
              
              0 | 
              
              
            
            
              | >::visit:: | 
              
              2 | 
              
              
            
            
              | >::visit:: | 
              
              2 | 
              
              
            
            
              | >::visit:: | 
              
              2 | 
              
              
            
            
              | >::visit:: | 
              
              2 | 
              
              
            
            
              | >::visit:: | 
              
              2 | 
              
              
            
            
              | >::visit::<::get_values_reconstruct_data::{closure#0}::{closure#0}> | 
              
              10 | 
              
              
            
            
              | >::visit::<>::get::{closure#0}::{closure#0}> | 
              
              22 | 
              
              
            
            
              | >::visit::<::load_keys::{closure#0}::{closure#0}> | 
              
              304 | 
              
              
            
            
              | >::visit::<>::get::{closure#0}::{closure#0}> | 
              
              512 | 
              
              
            
            
              | >::visit::<>::get::{closure#0}::{closure#0}> | 
              
              4000 | 
              
              
            
            
              | >::visit::<>::get::{closure#0}::{closure#0}> | 
              
              4020 | 
              
              
            
            
              | >::visit:: | 
              
              8044 | 
              
              
            
            
              | >::visit::<::get_value_reconstruct_data::{closure#0}::{closure#0}> | 
              
              122588 | 
              
              
            
            
              | >::visit::<>::get::{closure#0}::{closure#0}> | 
              
              395038 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}>::{closure#0} | 
              
              534548 | 
              
              
            
            
              | >::visit::<::dump::{closure#0}::{closure#0}>::{closure#0} | 
              
              0 | 
              
              
            
            
              | >::visit::<::get_values_reconstruct_data::{closure#0}::{closure#0}>::{closure#0} | 
              
              0 | 
              
              
            
            
              | >::visit::::{closure#0}::{closure#0}>::{closure#0} | 
              
              0 | 
              
              
            
            
              | >::visit::::{closure#0} | 
              
              0 | 
              
              
            
            
              | >::visit::::{closure#0} | 
              
              2 | 
              
              
            
            
              | >::visit::::{closure#0} | 
              
              2 | 
              
              
            
            
              | >::visit::::{closure#0} | 
              
              2 | 
              
              
            
            
              | >::visit::::{closure#0} | 
              
              2 | 
              
              
            
            
              | >::visit::::{closure#0} | 
              
              2 | 
              
              
            
            
              | >::visit::<::get_values_reconstruct_data::{closure#0}::{closure#0}>::{closure#0} | 
              
              10 | 
              
              
            
            
              | >::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} | 
              
              22 | 
              
              
            
            
              | >::visit::<::load_keys::{closure#0}::{closure#0}>::{closure#0} | 
              
              304 | 
              
              
            
            
              | >::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} | 
              
              512 | 
              
              
            
            
              | >::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} | 
              
              4000 | 
              
              
            
            
              | >::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} | 
              
              4020 | 
              
              
            
            
              | >::visit::::{closure#0} | 
              
              8044 | 
              
              
            
            
              | >::visit::<::get_value_reconstruct_data::{closure#0}::{closure#0}>::{closure#0} | 
              
              122588 | 
              
              
            
            
              | >::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} | 
              
              395038 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeReader<&pageserver::tenant::block_io::FileBlockReader, 18>>::get | 
              
              807184 | 
              
              
            
            
              | >::get | 
              
              22 | 
              
              
            
            
              | >::get::{closure#0} | 
              
              22 | 
              
              
            
            
              | >::get | 
              
              512 | 
              
              
            
            
              | >::get::{closure#0} | 
              
              512 | 
              
              
            
            
              | >::get | 
              
              4000 | 
              
              
            
            
              | >::get::{closure#0} | 
              
              4000 | 
              
              
            
            
              | >::get | 
              
              4020 | 
              
              
            
            
              | >::get::{closure#0} | 
              
              4020 | 
              
              
            
            
              | >::get | 
              
              395038 | 
              
              
            
            
              | >::get::{closure#0} | 
              
              395038 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::tests::TestDisk>::read_blk | 
              
              1016214 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::OnDiskNode<6>>::binary_search | 
              
              1055057 | 
              
              
            
            
              | >::binary_search | 
              
              30 | 
              
              
            
            
              | >::binary_search | 
              
              512 | 
              
              
            
            
              | >::binary_search | 
              
              12064 | 
              
              
            
            
              | >::binary_search | 
              
              252375 | 
              
              
            
            
              | >::binary_search | 
              
              790076 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::VisitDirection as core::fmt::Debug>::fmt | 
              
              1055057 | 
              
              
            
            
              | ::clone | 
              
              0 | 
              
              
            
            
              | ::fmt | 
              
              0 | 
              
              
            
            
              | ::eq | 
              
              1055057 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::OnDiskNode<6>>::deparse | 
              
              1265136 | 
              
              
            
            
              | >::deparse | 
              
              46 | 
              
              
            
            
              | >::deparse | 
              
              512 | 
              
              
            
            
              | >::deparse | 
              
              14064 | 
              
              
            
            
              | >::deparse | 
              
              260436 | 
              
              
            
            
              | >::deparse | 
              
              990078 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 26>>::borrow_writer | 
              
              2009969 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::Value>::to_u64 | 
              
              2511192 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::OnDiskNode<6>>::value | 
              
              3037733 | 
              
              
            
            
              | >::value | 
              
              70 | 
              
              
            
            
              | >::value | 
              
              512 | 
              
              
            
            
              | >::value | 
              
              89820 | 
              
              
            
            
              | >::value | 
              
              590074 | 
              
              
            
            
              | >::value | 
              
              2357257 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::Value>::from_slice | 
              
              3037733 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::Value>::from_u64 | 
              
              4513080 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append | 
              
              4513082 | 
              
              
            
            
              | >::append | 
              
              6 | 
              
              
            
            
              | >::append | 
              
              16 | 
              
              
            
            
              | >::append | 
              
              560 | 
              
              
            
            
              | >::append | 
              
              2000 | 
              
              
            
            
              | >::append | 
              
              4000 | 
              
              
            
            
              | >::append | 
              
              195034 | 
              
              
            
            
              | >::append | 
              
              4311466 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append_internal | 
              
              4521451 | 
              
              
            
            
              | >::append_internal | 
              
              4 | 
              
              
            
            
              | >::append_internal | 
              
              16 | 
              
              
            
            
              | >::append_internal | 
              
              560 | 
              
              
            
            
              | >::append_internal | 
              
              2000 | 
              
              
            
            
              | >::append_internal | 
              
              4008 | 
              
              
            
            
              | >::append_internal | 
              
              195233 | 
              
              
            
            
              | >::append_internal | 
              
              4319630 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::BuildNode<2>>::push | 
              
              4537484 | 
              
              
            
            
              | >::push | 
              
              4 | 
              
              
            
            
              | >::push | 
              
              16 | 
              
              
            
            
              | >::push | 
              
              560 | 
              
              
            
            
              | >::push | 
              
              2002 | 
              
              
            
            
              | >::push | 
              
              195627 | 
              
              
            
            
              | >::push | 
              
              4339275 |