| 
            
              Function Name   | 
              
              Hit count   | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile as core::ops::drop::Drop>::drop::{closure#0} | 
              
              0 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile>::read_exact_at_page::{closure#0}::{closure#1} | 
              
              0 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile>::sync_data | 
              
              0 | 
              
              
            
            
              | ::sync_data | 
              
              0 | 
              
              
            
            
              | ::sync_data::{closure#0} | 
              
              0 | 
              
              
            
            
              | pageserver::virtual_file::init | 
              
              0 | 
              
              
            
            
              | pageserver::virtual_file::is_fatal_io_error | 
              
              0 | 
              
              
            
            
              | pageserver::virtual_file::on_fatal_io_error | 
              
              0 | 
              
              
            
            
              | pageserver::virtual_file::test_read_exact_at_impl::test_empty_buf_issues_no_syscall::{closure#0}::{closure#0} | 
              
              0 | 
              
              
            
            
              | pageserver::virtual_file::test_read_exact_at_impl::test_empty_buf_issues_no_syscall::{closure#0}::{closure#0}::{closure#0} | 
              
              0 | 
              
              
            
            
              | <pageserver::virtual_file::tests::MaybeVirtualFile>::write_all::<alloc::vec::Vec<u8>, alloc::vec::Vec<u8>>::{closure#0}::{closure#0} | 
              
              2 | 
              
              
            
            
              | pageserver::virtual_file::test_read_exact_at_impl::test_basic::{closure#0}::{closure#0} | 
              
              2 | 
              
              
            
            
              | pageserver::virtual_file::test_read_exact_at_impl::test_basic::{closure#0}::{closure#0}::{closure#0} | 
              
              2 | 
              
              
            
            
              | pageserver::virtual_file::test_read_exact_at_impl::test_with_count::{closure#0}::{closure#0} | 
              
              2 | 
              
              
            
            
              | pageserver::virtual_file::test_read_exact_at_impl::test_with_count::{closure#0}::{closure#0}::{closure#0} | 
              
              2 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile as pageserver::virtual_file::owned_buffers_io::write::OwnedAsyncWriter>::write_all::<uring_common::buf::slice::Slice<bytes::bytes::Bytes>, bytes::bytes::Bytes> | 
              
              3 | 
              
              
            
            
              | ::write_all::, bytes::bytes::Bytes> | 
              
              0 | 
              
              
            
            
              | ::write_all::, bytes::bytes_mut::BytesMut> | 
              
              3 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile as pageserver::virtual_file::owned_buffers_io::write::OwnedAsyncWriter>::write_all::<uring_common::buf::slice::Slice<bytes::bytes::Bytes>, bytes::bytes::Bytes>::{closure#0} | 
              
              3 | 
              
              
            
            
              | ::write_all::, bytes::bytes::Bytes>::{closure#0} | 
              
              0 | 
              
              
            
            
              | ::write_all::, bytes::bytes_mut::BytesMut>::{closure#0} | 
              
              3 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile as pageserver::virtual_file::owned_buffers_io::write::OwnedAsyncWriter>::write_all::<uring_common::buf::slice::Slice<bytes::bytes::Bytes>, bytes::bytes::Bytes>::{closure#0}::{closure#0} | 
              
              3 | 
              
              
            
            
              | ::write_all::, bytes::bytes::Bytes>::{closure#0}::{closure#0} | 
              
              0 | 
              
              
            
            
              | ::write_all::, bytes::bytes_mut::BytesMut>::{closure#0}::{closure#0} | 
              
              3 | 
              
              
            
            
              | <pageserver::virtual_file::FileGuard>::with_std_file_mut::<<pageserver::virtual_file::VirtualFile>::seek::{closure#0}::{closure#0}, core::result::Result<u64, std::io::error::Error>> | 
              
              4 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile>::seek::{closure#0}::{closure#0} | 
              
              4 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile>::write_all_at::<_, _> | 
              
              4 | 
              
              
            
            
              | ::write_all_at::<_, _> | 
              
              0 | 
              
              
            
            
              | ::write_all_at::, alloc::vec::Vec> | 
              
              4 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile>::write_all_at::<_, _>::{closure#0} | 
              
              4 | 
              
              
            
            
              | ::write_all_at::<_, _>::{closure#0} | 
              
              0 | 
              
              
            
            
              | ::write_all_at::, alloc::vec::Vec>::{closure#0} | 
              
              4 | 
              
              
            
            
              | pageserver::virtual_file::test_read_exact_at_impl::test_basic | 
              
              4 | 
              
              
            
            
              | pageserver::virtual_file::test_read_exact_at_impl::test_basic | 
              
              2 | 
              
              
            
            
              | pageserver::virtual_file::test_read_exact_at_impl::test_basic::{closure#0} | 
              
              2 | 
              
              
            
            
              | pageserver::virtual_file::test_read_exact_at_impl::test_empty_buf_issues_no_syscall | 
              
              4 | 
              
              
            
            
              | pageserver::virtual_file::test_read_exact_at_impl::test_empty_buf_issues_no_syscall | 
              
              2 | 
              
              
            
            
              | pageserver::virtual_file::test_read_exact_at_impl::test_empty_buf_issues_no_syscall::{closure#0} | 
              
              2 | 
              
              
            
            
              | pageserver::virtual_file::test_read_exact_at_impl::test_eof_before_buffer_full | 
              
              4 | 
              
              
            
            
              | pageserver::virtual_file::test_read_exact_at_impl::test_eof_before_buffer_full | 
              
              2 | 
              
              
            
            
              | pageserver::virtual_file::test_read_exact_at_impl::test_eof_before_buffer_full::{closure#0} | 
              
              2 | 
              
              
            
            
              | pageserver::virtual_file::test_read_exact_at_impl::test_two_read_at_calls_needed_until_buf_filled | 
              
              4 | 
              
              
            
            
              | pageserver::virtual_file::test_read_exact_at_impl::test_two_read_at_calls_needed_until_buf_filled | 
              
              2 | 
              
              
            
            
              | pageserver::virtual_file::test_read_exact_at_impl::test_two_read_at_calls_needed_until_buf_filled::{closure#0} | 
              
              2 | 
              
              
            
            
              | pageserver::virtual_file::test_read_exact_at_impl::test_two_read_at_calls_needed_until_buf_filled::{closure#0}::{closure#0} | 
              
              4 | 
              
              
            
            
              | pageserver::virtual_file::test_read_exact_at_impl::test_two_read_at_calls_needed_until_buf_filled::{closure#0}::{closure#0}::{closure#0} | 
              
              4 | 
              
              
            
            
              | pageserver::virtual_file::test_read_exact_at_impl::test_with_count | 
              
              4 | 
              
              
            
            
              | pageserver::virtual_file::test_read_exact_at_impl::test_with_count | 
              
              2 | 
              
              
            
            
              | pageserver::virtual_file::test_read_exact_at_impl::test_with_count::{closure#0} | 
              
              2 | 
              
              
            
            
              | pageserver::virtual_file::tests::test_atomic_overwrite_basic | 
              
              4 | 
              
              
            
            
              | pageserver::virtual_file::tests::test_atomic_overwrite_basic | 
              
              2 | 
              
              
            
            
              | pageserver::virtual_file::tests::test_atomic_overwrite_basic::{closure#0} | 
              
              2 | 
              
              
            
            
              | pageserver::virtual_file::tests::test_atomic_overwrite_preexisting_tmp | 
              
              4 | 
              
              
            
            
              | pageserver::virtual_file::tests::test_atomic_overwrite_preexisting_tmp | 
              
              2 | 
              
              
            
            
              | pageserver::virtual_file::tests::test_atomic_overwrite_preexisting_tmp::{closure#0} | 
              
              2 | 
              
              
            
            
              | pageserver::virtual_file::tests::test_files::<pageserver::virtual_file::tests::test_virtual_files::{closure#0}::A> | 
              
              4 | 
              
              
            
            
              | pageserver::virtual_file::tests::test_files:: | 
              
              2 | 
              
              
            
            
              | pageserver::virtual_file::tests::test_files:: | 
              
              2 | 
              
              
            
            
              | pageserver::virtual_file::tests::test_files::<pageserver::virtual_file::tests::test_virtual_files::{closure#0}::A>::{closure#0} | 
              
              4 | 
              
              
            
            
              | pageserver::virtual_file::tests::test_files::::{closure#0} | 
              
              2 | 
              
              
            
            
              | pageserver::virtual_file::tests::test_files::::{closure#0} | 
              
              2 | 
              
              
            
            
              | pageserver::virtual_file::tests::test_physical_files | 
              
              4 | 
              
              
            
            
              | pageserver::virtual_file::tests::test_physical_files | 
              
              2 | 
              
              
            
            
              | pageserver::virtual_file::tests::test_physical_files::{closure#0} | 
              
              2 | 
              
              
            
            
              | pageserver::virtual_file::tests::test_vfile_concurrency | 
              
              4 | 
              
              
            
            
              | pageserver::virtual_file::tests::test_vfile_concurrency | 
              
              2 | 
              
              
            
            
              | pageserver::virtual_file::tests::test_vfile_concurrency::{closure#0} | 
              
              2 | 
              
              
            
            
              | pageserver::virtual_file::tests::test_virtual_files | 
              
              4 | 
              
              
            
            
              | pageserver::virtual_file::tests::test_virtual_files | 
              
              2 | 
              
              
            
            
              | pageserver::virtual_file::tests::test_virtual_files::{closure#0} | 
              
              2 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile>::remove | 
              
              6 | 
              
              
            
            
              | <pageserver::virtual_file::tests::MaybeVirtualFile as core::convert::From<pageserver::virtual_file::VirtualFile>>::from | 
              
              6 | 
              
              
            
            
              | pageserver::virtual_file::test_read_exact_at_impl::test_eof_before_buffer_full::{closure#0}::{closure#0} | 
              
              6 | 
              
              
            
            
              | pageserver::virtual_file::test_read_exact_at_impl::test_eof_before_buffer_full::{closure#0}::{closure#0}::{closure#0} | 
              
              6 | 
              
              
            
            
              | <pageserver::virtual_file::tests::MaybeVirtualFile>::write_all::<alloc::vec::Vec<u8>, alloc::vec::Vec<u8>> | 
              
              8 | 
              
              
            
            
              | <pageserver::virtual_file::tests::MaybeVirtualFile>::write_all::<alloc::vec::Vec<u8>, alloc::vec::Vec<u8>>::{closure#0} | 
              
              8 | 
              
              
            
            
              | <pageserver::virtual_file::tests::MaybeVirtualFile>::write_all_at::<alloc::vec::Vec<u8>, alloc::vec::Vec<u8>> | 
              
              8 | 
              
              
            
            
              | <pageserver::virtual_file::tests::MaybeVirtualFile>::write_all_at::<alloc::vec::Vec<u8>, alloc::vec::Vec<u8>>::{closure#0} | 
              
              8 | 
              
              
            
            
              | <pageserver::virtual_file::test_read_exact_at_impl::MockReadAt as core::ops::drop::Drop>::drop | 
              
              10 | 
              
              
            
            
              | <pageserver::virtual_file::test_read_exact_at_impl::MockReadAt>::read_at | 
              
              14 | 
              
              
            
            
              | <pageserver::virtual_file::test_read_exact_at_impl::MockReadAt>::read_at::{closure#0} | 
              
              14 | 
              
              
            
            
              | <core::result::Result<(), std::io::error::Error> as pageserver::virtual_file::MaybeFatalIo<()>>::maybe_fatal_err | 
              
              22 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile>::crashsafe_overwrite::<alloc::vec::Vec<u8>, alloc::vec::Vec<u8>> | 
              
              28 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile>::crashsafe_overwrite::<alloc::vec::Vec<u8>, alloc::vec::Vec<u8>>::{closure#0} | 
              
              28 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile>::crashsafe_overwrite::<alloc::vec::Vec<u8>, alloc::vec::Vec<u8>>::{closure#0}::{closure#0} | 
              
              28 | 
              
              
            
            
              | <pageserver::virtual_file::tests::MaybeVirtualFile>::seek | 
              
              72 | 
              
              
            
            
              | ::seek | 
              
              36 | 
              
              
            
            
              | ::seek::{closure#0} | 
              
              36 | 
              
              
            
            
              | <pageserver::virtual_file::OpenFiles>::new | 
              
              161 | 
              
              
            
            
              | pageserver::virtual_file::get_open_files::{closure#0} | 
              
              161 | 
              
              
            
            
              | pageserver::virtual_file::tests::test_vfile_concurrency::{closure#0}::{closure#0} | 
              
              200 | 
              
              
            
            
              | <pageserver::virtual_file::tests::MaybeVirtualFile>::read_exact_at::{closure#0}::{closure#0} | 
              
              202 | 
              
              
            
            
              | <pageserver::virtual_file::tests::test_physical_files::{closure#0}::B as pageserver::virtual_file::tests::Adapter>::open | 
              
              206 | 
              
              
            
            
              | <pageserver::virtual_file::tests::test_physical_files::{closure#0}::B as pageserver::virtual_file::tests::Adapter>::open::{closure#0} | 
              
              206 | 
              
              
            
            
              | <pageserver::virtual_file::tests::test_virtual_files::{closure#0}::A as pageserver::virtual_file::tests::Adapter>::open | 
              
              206 | 
              
              
            
            
              | <pageserver::virtual_file::tests::test_virtual_files::{closure#0}::A as pageserver::virtual_file::tests::Adapter>::open::{closure#0} | 
              
              206 | 
              
              
            
            
              | <pageserver::virtual_file::tests::MaybeVirtualFile>::read_exact_at | 
              
              404 | 
              
              
            
            
              | <pageserver::virtual_file::tests::MaybeVirtualFile>::read_exact_at::{closure#0} | 
              
              404 | 
              
              
            
            
              | <pageserver::virtual_file::tests::MaybeVirtualFile>::read_string_at | 
              
              404 | 
              
              
            
            
              | <pageserver::virtual_file::tests::MaybeVirtualFile>::read_string_at::{closure#0} | 
              
              404 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile>::read_to_end | 
              
              448 | 
              
              
            
            
              | ::read_to_end | 
              
              224 | 
              
              
            
            
              | ::read_to_end::{closure#0} | 
              
              224 | 
              
              
            
            
              | <pageserver::virtual_file::tests::MaybeVirtualFile>::read_string | 
              
              884 | 
              
              
            
            
              | ::read_string | 
              
              442 | 
              
              
            
            
              | ::read_string::{closure#0} | 
              
              442 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile>::create::<&camino::Utf8Path> | 
              
              1353 | 
              
              
            
            
              | ::create::<&camino::Utf8Path> | 
              
              24 | 
              
              
            
            
              | ::create::<&camino::Utf8PathBuf> | 
              
              1329 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile>::create::<&camino::Utf8Path>::{closure#0} | 
              
              1353 | 
              
              
            
            
              | ::create::<&camino::Utf8Path>::{closure#0} | 
              
              24 | 
              
              
            
            
              | ::create::<&camino::Utf8PathBuf>::{closure#0} | 
              
              1329 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile>::open::<&camino::Utf8Path> | 
              
              2279 | 
              
              
            
            
              | ::open::<&camino::Utf8Path> | 
              
              1112 | 
              
              
            
            
              | ::open::<&camino::Utf8PathBuf> | 
              
              1167 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile>::open::<&camino::Utf8Path>::{closure#0} | 
              
              2279 | 
              
              
            
            
              | ::open::<&camino::Utf8Path>::{closure#0} | 
              
              1112 | 
              
              
            
            
              | ::open::<&camino::Utf8PathBuf>::{closure#0} | 
              
              1167 | 
              
              
            
            
              | <core::result::Result<(), std::io::error::Error> as pageserver::virtual_file::MaybeFatalIo<()>>::fatal_err | 
              
              2356 | 
              
              
            
            
              |  as pageserver::virtual_file::MaybeFatalIo>::fatal_err | 
              
              0 | 
              
              
            
            
              | , std::io::error::Error> as pageserver::virtual_file::MaybeFatalIo>>::fatal_err | 
              
              4 | 
              
              
            
            
              |  as pageserver::virtual_file::MaybeFatalIo>::fatal_err | 
              
              8 | 
              
              
            
            
              | , std::io::error::Error> as pageserver::virtual_file::MaybeFatalIo>>::fatal_err | 
              
              12 | 
              
              
            
            
              |  as pageserver::virtual_file::MaybeFatalIo>::fatal_err | 
              
              1161 | 
              
              
            
            
              |  as pageserver::virtual_file::MaybeFatalIo<()>>::fatal_err | 
              
              1171 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile>::metadata | 
              
              3132 | 
              
              
            
            
              | ::metadata | 
              
              1566 | 
              
              
            
            
              | ::metadata::{closure#0} | 
              
              1566 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile as core::ops::drop::Drop>::drop::clean_slot::{closure#0} | 
              
              4156 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile as core::ops::drop::Drop>::drop | 
              
              4755 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile as core::ops::drop::Drop>::drop::clean_slot | 
              
              4755 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile>::sync_all | 
              
              5456 | 
              
              
            
            
              | ::sync_all | 
              
              2728 | 
              
              
            
            
              | ::sync_all::{closure#0} | 
              
              2728 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile>::open_with_options::<&camino::Utf8Path> | 
              
              5527 | 
              
              
            
            
              | ::open_with_options::<&camino::Utf8PathBuf> | 
              
              1895 | 
              
              
            
            
              | ::open_with_options::<&camino::Utf8Path> | 
              
              3632 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile>::open_with_options::<&camino::Utf8Path>::{closure#0} | 
              
              5527 | 
              
              
            
            
              | ::open_with_options::<&camino::Utf8PathBuf>::{closure#0} | 
              
              1895 | 
              
              
            
            
              | ::open_with_options::<&camino::Utf8Path>::{closure#0} | 
              
              3632 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile>::seek | 
              
              9432 | 
              
              
            
            
              | ::seek | 
              
              4716 | 
              
              
            
            
              | ::seek::{closure#0} | 
              
              4716 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile>::read_blk | 
              
              20200 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile>::read_blk::{closure#0} | 
              
              20200 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile>::read_exact_at_n::<bytes::bytes_mut::BytesMut> | 
              
              57520 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile>::read_exact_at_n::<bytes::bytes_mut::BytesMut>::{closure#0} | 
              
              57520 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile>::read_exact_at_n::<bytes::bytes_mut::BytesMut>::{closure#0}::{closure#0} | 
              
              57520 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile>::read_exact_at_n::<bytes::bytes_mut::BytesMut>::{closure#0}::{closure#1} | 
              
              57520 | 
              
              
            
            
              | <pageserver::virtual_file::PageWriteGuardBuf as uring_common::buf::io_buf::IoBuf>::bytes_total | 
              
              113902 | 
              
              
            
            
              | <pageserver::virtual_file::PageWriteGuardBuf as uring_common::buf::io_buf::IoBuf>::stable_ptr | 
              
              113902 | 
              
              
            
            
              | <pageserver::virtual_file::PageWriteGuardBuf as uring_common::buf::io_buf_mut::IoBufMut>::set_init | 
              
              113902 | 
              
              
            
            
              | <pageserver::virtual_file::PageWriteGuardBuf as uring_common::buf::io_buf_mut::IoBufMut>::stable_mut_ptr | 
              
              113902 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile>::read_exact_at_page | 
              
              113902 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile>::read_exact_at_page::{closure#0} | 
              
              113902 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile>::read_exact_at_page::{closure#0}::{closure#0} | 
              
              113902 | 
              
              
            
            
              | <pageserver::virtual_file::OpenFiles>::find_victim_slot::{closure#0}::{closure#0} | 
              
              185640 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile>::read_exact_at::<alloc::vec::Vec<u8>> | 
              
              334104 | 
              
              
            
            
              | ::read_exact_at:: | 
              
              113902 | 
              
              
            
            
              | ::read_exact_at::> | 
              
              220202 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile>::read_exact_at::<alloc::vec::Vec<u8>>::{closure#0} | 
              
              334104 | 
              
              
            
            
              | ::read_exact_at::::{closure#0} | 
              
              113902 | 
              
              
            
            
              | ::read_exact_at::>::{closure#0} | 
              
              220202 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile>::read_exact_at::<alloc::vec::Vec<u8>>::{closure#0}::{closure#0} | 
              
              334104 | 
              
              
            
            
              | ::read_exact_at::::{closure#0}::{closure#0} | 
              
              113902 | 
              
              
            
            
              | ::read_exact_at::>::{closure#0}::{closure#0} | 
              
              220202 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile>::read_exact_at::<alloc::vec::Vec<u8>>::{closure#0}::{closure#1} | 
              
              334104 | 
              
              
            
            
              | ::read_exact_at::::{closure#0}::{closure#1} | 
              
              113902 | 
              
              
            
            
              | ::read_exact_at::>::{closure#0}::{closure#1} | 
              
              220202 | 
              
              
            
            
              | <pageserver::virtual_file::PageWriteGuardBuf as uring_common::buf::io_buf::IoBuf>::bytes_init | 
              
              341706 | 
              
              
            
            
              | <pageserver::virtual_file::OpenFiles>::find_victim_slot | 
              
              380056 | 
              
              
            
            
              | ::find_victim_slot | 
              
              190028 | 
              
              
            
            
              | ::find_victim_slot::{closure#0} | 
              
              190028 | 
              
              
            
            
              | pageserver::virtual_file::read_exact_at_impl::<alloc::vec::Vec<u8>, pageserver::virtual_file::test_read_exact_at_impl::test_basic::{closure#0}::{closure#0}, pageserver::virtual_file::test_read_exact_at_impl::test_basic::{closure#0}::{closure#0}::{closure#0}> | 
              
              391634 | 
              
              
            
            
              | pageserver::virtual_file::read_exact_at_impl::, pageserver::virtual_file::test_read_exact_at_impl::test_basic::{closure#0}::{closure#0}, pageserver::virtual_file::test_read_exact_at_impl::test_basic::{closure#0}::{closure#0}::{closure#0}> | 
              
              2 | 
              
              
            
            
              | pageserver::virtual_file::read_exact_at_impl::, pageserver::virtual_file::test_read_exact_at_impl::test_empty_buf_issues_no_syscall::{closure#0}::{closure#0}, pageserver::virtual_file::test_read_exact_at_impl::test_empty_buf_issues_no_syscall::{closure#0}::{closure#0}::{closure#0}> | 
              
              2 | 
              
              
            
            
              | pageserver::virtual_file::read_exact_at_impl::, pageserver::virtual_file::test_read_exact_at_impl::test_eof_before_buffer_full::{closure#0}::{closure#0}, pageserver::virtual_file::test_read_exact_at_impl::test_eof_before_buffer_full::{closure#0}::{closure#0}::{closure#0}> | 
              
              2 | 
              
              
            
            
              | pageserver::virtual_file::read_exact_at_impl::, pageserver::virtual_file::test_read_exact_at_impl::test_two_read_at_calls_needed_until_buf_filled::{closure#0}::{closure#0}, pageserver::virtual_file::test_read_exact_at_impl::test_two_read_at_calls_needed_until_buf_filled::{closure#0}::{closure#0}::{closure#0}> | 
              
              2 | 
              
              
            
            
              | pageserver::virtual_file::read_exact_at_impl::, pageserver::virtual_file::test_read_exact_at_impl::test_with_count::{closure#0}::{closure#0}, pageserver::virtual_file::test_read_exact_at_impl::test_with_count::{closure#0}::{closure#0}::{closure#0}> | 
              
              2 | 
              
              
            
            
              | pageserver::virtual_file::read_exact_at_impl::::read_exact_at_n::{closure#0}::{closure#0}, ::read_at>::{closure#0}> | 
              
              57520 | 
              
              
            
            
              | pageserver::virtual_file::read_exact_at_impl::::read_exact_at::{closure#0}::{closure#0}, ::read_at>::{closure#0}> | 
              
              113902 | 
              
              
            
            
              | pageserver::virtual_file::read_exact_at_impl::, ::read_exact_at>::{closure#0}::{closure#0}, ::read_at>>::{closure#0}> | 
              
              220202 | 
              
              
            
            
              | pageserver::virtual_file::read_exact_at_impl::<alloc::vec::Vec<u8>, pageserver::virtual_file::test_read_exact_at_impl::test_basic::{closure#0}::{closure#0}, pageserver::virtual_file::test_read_exact_at_impl::test_basic::{closure#0}::{closure#0}::{closure#0}>::{closure#0} | 
              
              391634 | 
              
              
            
            
              | pageserver::virtual_file::read_exact_at_impl::, pageserver::virtual_file::test_read_exact_at_impl::test_basic::{closure#0}::{closure#0}, pageserver::virtual_file::test_read_exact_at_impl::test_basic::{closure#0}::{closure#0}::{closure#0}>::{closure#0} | 
              
              2 | 
              
              
            
            
              | pageserver::virtual_file::read_exact_at_impl::, pageserver::virtual_file::test_read_exact_at_impl::test_empty_buf_issues_no_syscall::{closure#0}::{closure#0}, pageserver::virtual_file::test_read_exact_at_impl::test_empty_buf_issues_no_syscall::{closure#0}::{closure#0}::{closure#0}>::{closure#0} | 
              
              2 | 
              
              
            
            
              | pageserver::virtual_file::read_exact_at_impl::, pageserver::virtual_file::test_read_exact_at_impl::test_eof_before_buffer_full::{closure#0}::{closure#0}, pageserver::virtual_file::test_read_exact_at_impl::test_eof_before_buffer_full::{closure#0}::{closure#0}::{closure#0}>::{closure#0} | 
              
              2 | 
              
              
            
            
              | pageserver::virtual_file::read_exact_at_impl::, pageserver::virtual_file::test_read_exact_at_impl::test_two_read_at_calls_needed_until_buf_filled::{closure#0}::{closure#0}, pageserver::virtual_file::test_read_exact_at_impl::test_two_read_at_calls_needed_until_buf_filled::{closure#0}::{closure#0}::{closure#0}>::{closure#0} | 
              
              2 | 
              
              
            
            
              | pageserver::virtual_file::read_exact_at_impl::, pageserver::virtual_file::test_read_exact_at_impl::test_with_count::{closure#0}::{closure#0}, pageserver::virtual_file::test_read_exact_at_impl::test_with_count::{closure#0}::{closure#0}::{closure#0}>::{closure#0} | 
              
              2 | 
              
              
            
            
              | pageserver::virtual_file::read_exact_at_impl::::read_exact_at_n::{closure#0}::{closure#0}, ::read_at>::{closure#0}>::{closure#0} | 
              
              57520 | 
              
              
            
            
              | pageserver::virtual_file::read_exact_at_impl::::read_exact_at::{closure#0}::{closure#0}, ::read_at>::{closure#0}>::{closure#0} | 
              
              113902 | 
              
              
            
            
              | pageserver::virtual_file::read_exact_at_impl::, ::read_exact_at>::{closure#0}::{closure#0}, ::read_at>>::{closure#0}>::{closure#0} | 
              
              220202 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile>::read_at::<alloc::vec::Vec<u8>> | 
              
              392068 | 
              
              
            
            
              | ::read_at::> | 
              
              444 | 
              
              
            
            
              | ::read_at::> | 
              
              57520 | 
              
              
            
            
              | ::read_at::> | 
              
              113902 | 
              
              
            
            
              | ::read_at::>> | 
              
              220202 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile>::read_at::<alloc::vec::Vec<u8>>::{closure#0} | 
              
              392068 | 
              
              
            
            
              | ::read_at::>::{closure#0} | 
              
              444 | 
              
              
            
            
              | ::read_at::>::{closure#0} | 
              
              57520 | 
              
              
            
            
              | ::read_at::>::{closure#0} | 
              
              113902 | 
              
              
            
            
              | ::read_at::>>::{closure#0} | 
              
              220202 | 
              
              
            
            
              | <pageserver::virtual_file::FileGuard>::with_std_file::<<pageserver::virtual_file::io_engine::IoEngine>::sync_all::{closure#0}::{closure#0}, core::result::Result<(), std::io::error::Error>> | 
              
              756338 | 
              
              
            
            
              | ::with_std_file::<::read_at>::{closure#0}::{closure#0}, core::result::Result> | 
              
              222 | 
              
              
            
            
              | ::with_std_file::<::metadata::{closure#0}::{closure#0}, core::result::Result> | 
              
              782 | 
              
              
            
            
              | ::with_std_file::<::sync_all::{closure#0}::{closure#0}, core::result::Result<(), std::io::error::Error>> | 
              
              1361 | 
              
              
            
            
              | ::with_std_file::<::write_at>::{closure#0}::{closure#0}, core::result::Result> | 
              
              3305 | 
              
              
            
            
              | ::with_std_file::<::write_at>::{closure#0}::{closure#0}, core::result::Result> | 
              
              8014 | 
              
              
            
            
              | ::with_std_file::<::read_at>::{closure#0}::{closure#0}, core::result::Result> | 
              
              28825 | 
              
              
            
            
              | ::with_std_file::<::read_at>::{closure#0}::{closure#0}, core::result::Result> | 
              
              56861 | 
              
              
            
            
              | ::with_std_file::<::read_at>>::{closure#0}::{closure#0}, core::result::Result> | 
              
              110101 | 
              
              
            
            
              | ::with_std_file::<::write_at::{closure#0}::{closure#0}, core::result::Result> | 
              
              270916 | 
              
              
            
            
              | ::with_std_file::<::write_at::{closure#0}::{closure#0}, core::result::Result> | 
              
              275951 | 
              
              
            
            
              | <pageserver::virtual_file::FileGuard as uring_common::io_fd::IoFd>::as_fd | 
              
              756425 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile>::write::<alloc::vec::Vec<u8>> | 
              
              1116397 | 
              
              
            
            
              | ::write::> | 
              
              6610 | 
              
              
            
            
              | ::write::> | 
              
              16026 | 
              
              
            
            
              | ::write:: | 
              
              541844 | 
              
              
            
            
              | ::write:: | 
              
              551917 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile>::write::<alloc::vec::Vec<u8>>::{closure#0} | 
              
              1116397 | 
              
              
            
            
              | ::write::>::{closure#0} | 
              
              6610 | 
              
              
            
            
              | ::write::>::{closure#0} | 
              
              16026 | 
              
              
            
            
              | ::write::::{closure#0} | 
              
              541844 | 
              
              
            
            
              | ::write::::{closure#0} | 
              
              551917 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile>::write_at::<alloc::vec::Vec<u8>> | 
              
              1116401 | 
              
              
            
            
              | ::write_at::> | 
              
              6610 | 
              
              
            
            
              | ::write_at::> | 
              
              16030 | 
              
              
            
            
              | ::write_at:: | 
              
              541844 | 
              
              
            
            
              | ::write_at:: | 
              
              551917 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile>::write_at::<alloc::vec::Vec<u8>>::{closure#0} | 
              
              1116401 | 
              
              
            
            
              | ::write_at::>::{closure#0} | 
              
              6610 | 
              
              
            
            
              | ::write_at::>::{closure#0} | 
              
              16030 | 
              
              
            
            
              | ::write_at::::{closure#0} | 
              
              541844 | 
              
              
            
            
              | ::write_at::::{closure#0} | 
              
              551917 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile>::write_all::<alloc::vec::Vec<u8>, alloc::vec::Vec<u8>> | 
              
              1116429 | 
              
              
            
            
              | ::write_all::, bytes::bytes::Bytes> | 
              
              0 | 
              
              
            
            
              | ::write_all::, bytes::bytes_mut::BytesMut> | 
              
              3 | 
              
              
            
            
              | ::write_all::>, alloc::vec::Vec> | 
              
              218 | 
              
              
            
            
              | ::write_all::>, pageserver::tenant::ephemeral_file::zero_padded_read_write::zero_padded::Buffer<65536>> | 
              
              6610 | 
              
              
            
            
              | ::write_all::, alloc::vec::Vec> | 
              
              15840 | 
              
              
            
            
              | ::write_all:: | 
              
              541841 | 
              
              
            
            
              | ::write_all:: | 
              
              551917 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile>::write_all::<alloc::vec::Vec<u8>, alloc::vec::Vec<u8>>::{closure#0} | 
              
              1116429 | 
              
              
            
            
              | ::write_all::, bytes::bytes::Bytes>::{closure#0} | 
              
              0 | 
              
              
            
            
              | ::write_all::, bytes::bytes_mut::BytesMut>::{closure#0} | 
              
              3 | 
              
              
            
            
              | ::write_all::>, alloc::vec::Vec>::{closure#0} | 
              
              218 | 
              
              
            
            
              | ::write_all::>, pageserver::tenant::ephemeral_file::zero_padded_read_write::zero_padded::Buffer<65536>>::{closure#0} | 
              
              6610 | 
              
              
            
            
              | ::write_all::, alloc::vec::Vec>::{closure#0} | 
              
              15840 | 
              
              
            
            
              | ::write_all::::{closure#0} | 
              
              541841 | 
              
              
            
            
              | ::write_all::::{closure#0} | 
              
              551917 | 
              
              
            
            
              | <pageserver::virtual_file::FileGuard as core::convert::AsRef<std::os::fd::owned::OwnedFd>>::as_ref | 
              
              1512767 | 
              
              
            
            
              | pageserver::virtual_file::get_open_files | 
              
              1523049 | 
              
              
            
            
              | <pageserver::virtual_file::VirtualFile>::lock_file | 
              
              3025534 | 
              
              
            
            
              | ::lock_file | 
              
              1512767 | 
              
              
            
            
              | ::lock_file::{closure#0} | 
              
              1512767 |