| 
            
              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 | 
              
              4 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic | 
              
              8 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic | 
              
              4 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic::{closure#0} | 
              
              4 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::lots_of_keys | 
              
              8 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::lots_of_keys | 
              
              4 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0} | 
              
              4 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::particular_data | 
              
              8 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::particular_data | 
              
              4 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::particular_data::{closure#0} | 
              
              4 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::random_data | 
              
              8 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::random_data | 
              
              4 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::random_data::{closure#0} | 
              
              4 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeReader<_, _>>::dump::{closure#0}::{closure#0} | 
              
              12 | 
              
              
            
            
              | >::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} | 
              
              12 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#5} | 
              
              16 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#6} | 
              
              16 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::tests::TestDisk>::new | 
              
              20 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#2} | 
              
              20 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#3} | 
              
              20 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#0} | 
              
              32 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#1} | 
              
              32 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#4} | 
              
              32 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#8} | 
              
              32 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::basic::{closure#0}::{closure#9} | 
              
              32 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeReader<_, _>>::dump | 
              
              40 | 
              
              
            
            
              | >::dump | 
              
              0 | 
              
              
            
            
              | >::dump::{closure#0} | 
              
              0 | 
              
              
            
            
              | >::dump | 
              
              0 | 
              
              
            
            
              | >::dump::{closure#0} | 
              
              0 | 
              
              
            
            
              | >::dump | 
              
              4 | 
              
              
            
            
              | >::dump::{closure#0} | 
              
              4 | 
              
              
            
            
              | >::dump | 
              
              4 | 
              
              
            
            
              | >::dump::{closure#0} | 
              
              4 | 
              
              
            
            
              | >::dump | 
              
              4 | 
              
              
            
            
              | >::dump::{closure#0} | 
              
              4 | 
              
              
            
            
              | >::dump | 
              
              8 | 
              
              
            
            
              | >::dump::{closure#0} | 
              
              8 | 
              
              
            
            
              | <&mut pageserver::tenant::disk_btree::tests::TestDisk as pageserver::tenant::block_io::BlockWriter>::write_blk | 
              
              432 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::iter | 
              
              1396 | 
              
              
            
            
              | >::iter | 
              
              4 | 
              
              
            
            
              | >::iter | 
              
              244 | 
              
              
            
            
              | >::iter | 
              
              1148 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::finish | 
              
              3636 | 
              
              
            
            
              | >::finish | 
              
              4 | 
              
              
            
            
              | >::finish | 
              
              4 | 
              
              
            
            
              | >::finish | 
              
              4 | 
              
              
            
            
              | >::finish | 
              
              8 | 
              
              
            
            
              | >::finish | 
              
              732 | 
              
              
            
            
              | >::finish | 
              
              2884 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#3} | 
              
              4000 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#4} | 
              
              4000 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::new | 
              
              4164 | 
              
              
            
            
              | >::new | 
              
              4 | 
              
              
            
            
              | >::new | 
              
              4 | 
              
              
            
            
              | >::new | 
              
              4 | 
              
              
            
            
              | >::new | 
              
              4 | 
              
              
            
            
              | >::new | 
              
              8 | 
              
              
            
            
              | >::new | 
              
              1204 | 
              
              
            
            
              | >::new | 
              
              2936 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::particular_data::{closure#0}::{closure#0} | 
              
              8000 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::BuildNode<2>>::first_key | 
              
              25752 | 
              
              
            
            
              | >::first_key | 
              
              0 | 
              
              
            
            
              | >::first_key | 
              
              0 | 
              
              
            
            
              | >::first_key | 
              
              0 | 
              
              
            
            
              | >::first_key | 
              
              396 | 
              
              
            
            
              | >::first_key | 
              
              912 | 
              
              
            
            
              | >::first_key | 
              
              24444 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::flush_node | 
              
              25752 | 
              
              
            
            
              | >::flush_node | 
              
              0 | 
              
              
            
            
              | >::flush_node | 
              
              0 | 
              
              
            
            
              | >::flush_node | 
              
              0 | 
              
              
            
            
              | >::flush_node | 
              
              16 | 
              
              
            
            
              | >::flush_node | 
              
              396 | 
              
              
            
            
              | >::flush_node | 
              
              912 | 
              
              
            
            
              | >::flush_node | 
              
              24428 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::Value>::from_blknum | 
              
              25752 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::BuildNode<2>>::pack | 
              
              29388 | 
              
              
            
            
              | >::pack | 
              
              0 | 
              
              
            
            
              | >::pack | 
              
              4 | 
              
              
            
            
              | >::pack | 
              
              4 | 
              
              
            
            
              | >::pack | 
              
              400 | 
              
              
            
            
              | >::pack | 
              
              1644 | 
              
              
            
            
              | >::pack | 
              
              27336 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::BuildNode<2>>::new | 
              
              29916 | 
              
              
            
            
              | >::new | 
              
              4 | 
              
              
            
            
              | >::new | 
              
              4 | 
              
              
            
            
              | >::new | 
              
              4 | 
              
              
            
            
              | >::new | 
              
              400 | 
              
              
            
            
              | >::new | 
              
              2116 | 
              
              
            
            
              | >::new | 
              
              27388 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::BuildNode<2>>::compress | 
              
              49012 | 
              
              
            
            
              | >::compress | 
              
              0 | 
              
              
            
            
              | >::compress | 
              
              0 | 
              
              
            
            
              | >::compress | 
              
              4 | 
              
              
            
            
              | >::compress | 
              
              787 | 
              
              
            
            
              | >::compress | 
              
              1852 | 
              
              
            
            
              | >::compress | 
              
              46369 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::BuildNode<2>>::last_suffix | 
              
              49012 | 
              
              
            
            
              | >::last_suffix | 
              
              0 | 
              
              
            
            
              | >::last_suffix | 
              
              0 | 
              
              
            
            
              | >::last_suffix | 
              
              4 | 
              
              
            
            
              | >::last_suffix | 
              
              787 | 
              
              
            
            
              | >::last_suffix | 
              
              1852 | 
              
              
            
            
              | >::last_suffix | 
              
              46369 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::BuildNode<2>>::first_suffix | 
              
              74764 | 
              
              
            
            
              | >::first_suffix | 
              
              0 | 
              
              
            
            
              | >::first_suffix | 
              
              0 | 
              
              
            
            
              | >::first_suffix | 
              
              4 | 
              
              
            
            
              | >::first_suffix | 
              
              1183 | 
              
              
            
            
              | >::first_suffix | 
              
              2764 | 
              
              
            
            
              | >::first_suffix | 
              
              70813 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#1} | 
              
              79640 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#2} | 
              
              80000 | 
              
              
            
            
              | pageserver::tenant::disk_btree::tests::lots_of_keys::{closure#0}::{closure#0} | 
              
              167640 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeReader<_, _>>::get::{closure#0}::{closure#0} | 
              
              406326 | 
              
              
            
            
              | >::get::{closure#0}::{closure#0} | 
              
              0 | 
              
              
            
            
              | >::get::{closure#0}::{closure#0} | 
              
              40 | 
              
              
            
            
              | >::get::{closure#0}::{closure#0} | 
              
              8000 | 
              
              
            
            
              | >::get::{closure#0}::{closure#0} | 
              
              8000 | 
              
              
            
            
              | >::get::{closure#0}::{closure#0} | 
              
              390286 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::into_stream | 
              
              482087 | 
              
              
            
            
              | >::into_stream | 
              
              4 | 
              
              
            
            
              | >::into_stream | 
              
              8 | 
              
              
            
            
              | >::into_stream | 
              
              40 | 
              
              
            
            
              | >::into_stream | 
              
              45420 | 
              
              
            
            
              | >::into_stream | 
              
              436615 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 18>>::new | 
              
              482431 | 
              
              
            
            
              | >::new | 
              
              4 | 
              
              
            
            
              | >::new | 
              
              4 | 
              
              
            
            
              | >::new | 
              
              4 | 
              
              
            
            
              | >::new | 
              
              8 | 
              
              
            
            
              | >::new | 
              
              40 | 
              
              
            
            
              | >::new | 
              
              45384 | 
              
              
            
            
              | >::new | 
              
              436987 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::tests::TestDisk as pageserver::tenant::block_io::BlockReader>::block_cursor | 
              
              822506 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}> | 
              
              823294 | 
              
              
            
            
              | >::visit::<::dump::{closure#0}::{closure#0}> | 
              
              0 | 
              
              
            
            
              | >::visit:: | 
              
              0 | 
              
              
            
            
              | >::visit:: | 
              
              4 | 
              
              
            
            
              | >::visit:: | 
              
              4 | 
              
              
            
            
              | >::visit:: | 
              
              4 | 
              
              
            
            
              | >::visit:: | 
              
              4 | 
              
              
            
            
              | >::visit:: | 
              
              4 | 
              
              
            
            
              | >::visit::<>::get::{closure#0}::{closure#0}> | 
              
              44 | 
              
              
            
            
              | >::visit::<::index_entries::{closure#0}::{closure#0}> | 
              
              812 | 
              
              
            
            
              | >::visit::<>::get::{closure#0}::{closure#0}> | 
              
              8000 | 
              
              
            
            
              | >::visit::<>::get::{closure#0}::{closure#0}> | 
              
              8040 | 
              
              
            
            
              | >::visit:: | 
              
              16088 | 
              
              
            
            
              | >::visit::<>::get::{closure#0}::{closure#0}> | 
              
              790290 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeReader<pageserver::tenant::block_io::FileBlockReader, 26>>::visit::<pagectl::layer_map_analyzer::get_holes::{closure#0}::{closure#0}>::{closure#0} | 
              
              823294 | 
              
              
            
            
              | >::visit::<::dump::{closure#0}::{closure#0}>::{closure#0} | 
              
              0 | 
              
              
            
            
              | >::visit::::{closure#0} | 
              
              0 | 
              
              
            
            
              | >::visit::::{closure#0} | 
              
              4 | 
              
              
            
            
              | >::visit::::{closure#0} | 
              
              4 | 
              
              
            
            
              | >::visit::::{closure#0} | 
              
              4 | 
              
              
            
            
              | >::visit::::{closure#0} | 
              
              4 | 
              
              
            
            
              | >::visit::::{closure#0} | 
              
              4 | 
              
              
            
            
              | >::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} | 
              
              44 | 
              
              
            
            
              | >::visit::<::index_entries::{closure#0}::{closure#0}>::{closure#0} | 
              
              812 | 
              
              
            
            
              | >::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} | 
              
              8000 | 
              
              
            
            
              | >::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} | 
              
              8040 | 
              
              
            
            
              | >::visit::::{closure#0} | 
              
              16088 | 
              
              
            
            
              | >::visit::<>::get::{closure#0}::{closure#0}>::{closure#0} | 
              
              790290 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::Value>::to_blknum | 
              
              1250646 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeReader<_, _>>::get | 
              
              1612748 | 
              
              
            
            
              | >::get | 
              
              0 | 
              
              
            
            
              | >::get::{closure#0} | 
              
              0 | 
              
              
            
            
              | >::get | 
              
              44 | 
              
              
            
            
              | >::get::{closure#0} | 
              
              44 | 
              
              
            
            
              | >::get | 
              
              8000 | 
              
              
            
            
              | >::get::{closure#0} | 
              
              8000 | 
              
              
            
            
              | >::get | 
              
              8040 | 
              
              
            
            
              | >::get::{closure#0} | 
              
              8040 | 
              
              
            
            
              | >::get | 
              
              790290 | 
              
              
            
            
              | >::get::{closure#0} | 
              
              790290 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::tests::TestDisk>::read_blk | 
              
              2033660 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::OnDiskNode<6>>::binary_search | 
              
              2556011 | 
              
              
            
            
              | >::binary_search | 
              
              60 | 
              
              
            
            
              | >::binary_search | 
              
              24128 | 
              
              
            
            
              | >::binary_search | 
              
              47228 | 
              
              
            
            
              | >::binary_search | 
              
              903615 | 
              
              
            
            
              | >::binary_search | 
              
              1580980 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::OnDiskNode<6>>::deparse | 
              
              3003666 | 
              
              
            
            
              | >::deparse | 
              
              92 | 
              
              
            
            
              | >::deparse | 
              
              28128 | 
              
              
            
            
              | >::deparse | 
              
              49036 | 
              
              
            
            
              | >::deparse | 
              
              945030 | 
              
              
            
            
              | >::deparse | 
              
              1981380 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::borrow_writer | 
              
              4095304 | 
              
              
            
            
              | >::borrow_writer | 
              
              17080 | 
              
              
            
            
              | >::borrow_writer | 
              
              4078224 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeIterator>::next | 
              
              9295204 | 
              
              
            
            
              | ::next | 
              
              4647602 | 
              
              
            
            
              | ::next::{closure#0} | 
              
              4647602 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::Value>::to_u64 | 
              
              12862451 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::OnDiskNode<6>>::value | 
              
              14125145 | 
              
              
            
            
              | >::value | 
              
              140 | 
              
              
            
            
              | >::value | 
              
              179640 | 
              
              
            
            
              | >::value | 
              
              1571254 | 
              
              
            
            
              | >::value | 
              
              2310592 | 
              
              
            
            
              | >::value | 
              
              10063519 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::Value>::from_slice | 
              
              14125145 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::Value>::from_u64 | 
              
              14438510 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append | 
              
              14438514 | 
              
              
            
            
              | >::append | 
              
              12 | 
              
              
            
            
              | >::append | 
              
              32 | 
              
              
            
            
              | >::append | 
              
              4000 | 
              
              
            
            
              | >::append | 
              
              8068 | 
              
              
            
            
              | >::append | 
              
              390282 | 
              
              
            
            
              | >::append | 
              
              1093372 | 
              
              
            
            
              | >::append | 
              
              12942748 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::DiskBtreeBuilder<pageserver::tenant::block_io::BlockBuf, 18>>::append_internal | 
              
              14464262 | 
              
              
            
            
              | >::append_internal | 
              
              8 | 
              
              
            
            
              | >::append_internal | 
              
              32 | 
              
              
            
            
              | >::append_internal | 
              
              4000 | 
              
              
            
            
              | >::append_internal | 
              
              8084 | 
              
              
            
            
              | >::append_internal | 
              
              390678 | 
              
              
            
            
              | >::append_internal | 
              
              1094284 | 
              
              
            
            
              | >::append_internal | 
              
              12967176 | 
              
              
            
            
              | <pageserver::tenant::disk_btree::BuildNode<2>>::push | 
              
              14513292 | 
              
              
            
            
              | >::push | 
              
              8 | 
              
              
            
            
              | >::push | 
              
              32 | 
              
              
            
            
              | >::push | 
              
              4004 | 
              
              
            
            
              | >::push | 
              
              391466 | 
              
              
            
            
              | >::push | 
              
              1096136 | 
              
              
            
            
              | >::push | 
              
              13021646 |