| 
            
              Function Name   | 
              
              Hit count   | 
              
              
            
            
              | <alloc::vec::Vec<u8> as pageserver::virtual_file::owned_buffers_io::write::OwnedAsyncWriter>::write_all::<_, _> | 
              
              0 | 
              
              
            
            
              | <alloc::vec::Vec<u8> as pageserver::virtual_file::owned_buffers_io::write::OwnedAsyncWriter>::write_all::<_, _>::{closure#0} | 
              
              0 | 
              
              
            
            
              | pageserver::virtual_file::owned_buffers_io::write::tests::test_buffered_writes_only | 
              
              4 | 
              
              
            
            
              | pageserver::virtual_file::owned_buffers_io::write::tests::test_buffered_writes_only | 
              
              2 | 
              
              
            
            
              | pageserver::virtual_file::owned_buffers_io::write::tests::test_buffered_writes_only::{closure#0} | 
              
              2 | 
              
              
            
            
              | pageserver::virtual_file::owned_buffers_io::write::tests::test_passthrough_write_with_nonempty_buffer | 
              
              4 | 
              
              
            
            
              | pageserver::virtual_file::owned_buffers_io::write::tests::test_passthrough_write_with_nonempty_buffer | 
              
              2 | 
              
              
            
            
              | pageserver::virtual_file::owned_buffers_io::write::tests::test_passthrough_write_with_nonempty_buffer::{closure#0} | 
              
              2 | 
              
              
            
            
              | pageserver::virtual_file::owned_buffers_io::write::tests::test_passthrough_writes_only | 
              
              4 | 
              
              
            
            
              | pageserver::virtual_file::owned_buffers_io::write::tests::test_passthrough_writes_only | 
              
              2 | 
              
              
            
            
              | pageserver::virtual_file::owned_buffers_io::write::tests::test_passthrough_writes_only::{closure#0} | 
              
              2 | 
              
              
            
            
              | pageserver::virtual_file::owned_buffers_io::write::tests::test_write_all_borrowed_always_goes_through_buffer | 
              
              4 | 
              
              
            
            
              | pageserver::virtual_file::owned_buffers_io::write::tests::test_write_all_borrowed_always_goes_through_buffer | 
              
              2 | 
              
              
            
            
              | pageserver::virtual_file::owned_buffers_io::write::tests::test_write_all_borrowed_always_goes_through_buffer::{closure#0} | 
              
              2 | 
              
              
            
            
              | pageserver::virtual_file::owned_buffers_io::write::tests::test_write_all_borrowed_always_goes_through_buffer::{closure#0}::{closure#0} | 
              
              16 | 
              
              
            
            
              | <pageserver::virtual_file::owned_buffers_io::write::BufferedWriter<bytes::bytes_mut::BytesMut, pageserver::virtual_file::owned_buffers_io::write::tests::RecorderWriter>>::flush_and_into_inner | 
              
              22 | 
              
              
            
            
              | >>::flush_and_into_inner | 
              
              3 | 
              
              
            
            
              | >>::flush_and_into_inner::{closure#0} | 
              
              3 | 
              
              
            
            
              | >::flush_and_into_inner | 
              
              8 | 
              
              
            
            
              | >::flush_and_into_inner::{closure#0} | 
              
              8 | 
              
              
            
            
              | <bytes::bytes_mut::BytesMut as pageserver::virtual_file::owned_buffers_io::write::Buffer>::flush | 
              
              29 | 
              
              
            
            
              | <bytes::bytes_mut::BytesMut as pageserver::virtual_file::owned_buffers_io::write::Buffer>::reuse_after_flush | 
              
              29 | 
              
              
            
            
              | <pageserver::virtual_file::owned_buffers_io::write::tests::RecorderWriter as pageserver::virtual_file::owned_buffers_io::write::OwnedAsyncWriter>::write_all::<uring_common::buf::slice::Slice<bytes::bytes::Bytes>, bytes::bytes::Bytes> | 
              
              34 | 
              
              
            
            
              | ::write_all::, bytes::bytes::Bytes> | 
              
              8 | 
              
              
            
            
              | ::write_all::, bytes::bytes_mut::BytesMut> | 
              
              26 | 
              
              
            
            
              | <pageserver::virtual_file::owned_buffers_io::write::tests::RecorderWriter as pageserver::virtual_file::owned_buffers_io::write::OwnedAsyncWriter>::write_all::<uring_common::buf::slice::Slice<bytes::bytes::Bytes>, bytes::bytes::Bytes>::{closure#0} | 
              
              34 | 
              
              
            
            
              | ::write_all::, bytes::bytes::Bytes>::{closure#0} | 
              
              8 | 
              
              
            
            
              | ::write_all::, bytes::bytes_mut::BytesMut>::{closure#0} | 
              
              26 | 
              
              
            
            
              | pageserver::virtual_file::owned_buffers_io::write::tests::test_ctx | 
              
              34 | 
              
              
            
            
              | <pageserver::virtual_file::owned_buffers_io::write::BufferedWriter<bytes::bytes_mut::BytesMut, pageserver::virtual_file::owned_buffers_io::write::tests::RecorderWriter>>::write_buffered::<bytes::bytes::Bytes> | 
              
              44 | 
              
              
            
            
              | >>::write_buffered:: | 
              
              18 | 
              
              
            
            
              | >::write_buffered:: | 
              
              26 | 
              
              
            
            
              | <pageserver::virtual_file::owned_buffers_io::write::BufferedWriter<bytes::bytes_mut::BytesMut, pageserver::virtual_file::owned_buffers_io::write::tests::RecorderWriter>>::write_buffered::<bytes::bytes::Bytes>::{closure#0} | 
              
              44 | 
              
              
            
            
              | >>::write_buffered::::{closure#0} | 
              
              18 | 
              
              
            
            
              | >::write_buffered::::{closure#0} | 
              
              26 | 
              
              
            
            
              | <bytes::bytes_mut::BytesMut as pageserver::virtual_file::owned_buffers_io::write::Buffer>::extend_from_slice | 
              
              58 | 
              
              
            
            
              | <bytes::bytes_mut::BytesMut as pageserver::virtual_file::owned_buffers_io::write::Buffer>::pending | 
              
              183 | 
              
              
            
            
              | <bytes::bytes_mut::BytesMut as pageserver::virtual_file::owned_buffers_io::write::Buffer>::cap | 
              
              216 | 
              
              
            
            
              | <pageserver::virtual_file::owned_buffers_io::write::BufferedWriter<bytes::bytes_mut::BytesMut, pageserver::virtual_file::owned_buffers_io::write::tests::RecorderWriter>>::new | 
              
              1252 | 
              
              
            
            
              | >>::new | 
              
              3 | 
              
              
            
            
              | >::new | 
              
              8 | 
              
              
            
            
              | , pageserver::virtual_file::owned_buffers_io::util::size_tracking_writer::Writer>>::new | 
              
              1241 | 
              
              
            
            
              | <pageserver::virtual_file::owned_buffers_io::write::BufferedWriter<bytes::bytes_mut::BytesMut, pageserver::virtual_file::owned_buffers_io::write::tests::RecorderWriter>>::flush | 
              
              13298 | 
              
              
            
            
              | >>::flush | 
              
              3 | 
              
              
            
            
              | >>::flush::{closure#0} | 
              
              3 | 
              
              
            
            
              | >::flush | 
              
              36 | 
              
              
            
            
              | >::flush::{closure#0} | 
              
              36 | 
              
              
            
            
              | , pageserver::virtual_file::owned_buffers_io::util::size_tracking_writer::Writer>>::flush | 
              
              6610 | 
              
              
            
            
              | , pageserver::virtual_file::owned_buffers_io::util::size_tracking_writer::Writer>>::flush::{closure#0} | 
              
              6610 | 
              
              
            
            
              | <pageserver::virtual_file::owned_buffers_io::write::BufferedWriter<bytes::bytes_mut::BytesMut, pageserver::virtual_file::owned_buffers_io::write::tests::RecorderWriter>>::write_buffered_borrowed | 
              
              10221246 | 
              
              
            
            
              | >::write_buffered_borrowed | 
              
              14 | 
              
              
            
            
              | , pageserver::virtual_file::owned_buffers_io::util::size_tracking_writer::Writer>>::write_buffered_borrowed | 
              
              10221232 | 
              
              
            
            
              | <pageserver::virtual_file::owned_buffers_io::write::BufferedWriter<bytes::bytes_mut::BytesMut, pageserver::virtual_file::owned_buffers_io::write::tests::RecorderWriter>>::write_buffered_borrowed::{closure#0} | 
              
              10221246 | 
              
              
            
            
              | >::write_buffered_borrowed::{closure#0} | 
              
              14 | 
              
              
            
            
              | , pageserver::virtual_file::owned_buffers_io::util::size_tracking_writer::Writer>>::write_buffered_borrowed::{closure#0} | 
              
              10221232 | 
              
              
            
            
              | <pageserver::virtual_file::owned_buffers_io::write::BufferedWriter<pageserver::tenant::ephemeral_file::zero_padded_read_write::zero_padded::Buffer<65536>, pageserver::virtual_file::owned_buffers_io::util::size_tracking_writer::Writer<pageserver::tenant::ephemeral_file::page_caching::PreWarmingWriter>>>::inspect_buffer | 
              
              15158051 | 
              
              
            
            
              | <pageserver::virtual_file::owned_buffers_io::write::BufferedWriter<bytes::bytes_mut::BytesMut, pageserver::virtual_file::owned_buffers_io::write::tests::RecorderWriter>>::buf | 
              
              15158131 | 
              
              
            
            
              | >>::buf | 
              
              36 | 
              
              
            
            
              | >::buf | 
              
              44 | 
              
              
            
            
              | , pageserver::virtual_file::owned_buffers_io::util::size_tracking_writer::Writer>>::buf | 
              
              15158051 | 
              
              
            
            
              | <pageserver::virtual_file::owned_buffers_io::write::BufferedWriter<pageserver::tenant::ephemeral_file::zero_padded_read_write::zero_padded::Buffer<65536>, pageserver::virtual_file::owned_buffers_io::util::size_tracking_writer::Writer<pageserver::tenant::ephemeral_file::page_caching::PreWarmingWriter>>>::as_inner | 
              
              19461505 |