LCOV - code coverage report

Current view: top level - pageserver/src/virtual_file - io_engine.rs (source / functions) Coverage Total Hit Test: 2620485e474b48c32427149a5d91ef8fc2cd649e.info Lines: 70.3 % 209 147 Test Date: 2025-05-01 22:50:11 Functions: 76.3 % 38 29

Function Name	Hit count
<pageserver::virtual_file::io_engine::IoEngine>::sync_data	0
<pageserver::virtual_file::io_engine::IoEngine>::sync_data::{closure#0}	0
<pageserver::virtual_file::io_engine::IoEngine>::sync_data::{closure#0}::{closure#0}	0
<pageserver_api::models::virtual_file::IoEngineKind as core::convert::From<pageserver::virtual_file::io_engine::FeatureTestResult>>::from	0
pageserver::virtual_file::io_engine::init	0
pageserver::virtual_file::io_engine::io_engine_for_bench	0
pageserver::virtual_file::io_engine::epoll_uring_error_to_std	12
<pageserver::virtual_file::io_engine::IoEngine>::set_len::{closure#0}::{closure#0}	42
<pageserver::virtual_file::io_engine::IoEngine>::set_len::{closure#0}::{closure#1}	42
<pageserver::virtual_file::io_engine::IoEngine>::spawn_blocking_and_block_on_if_std::<pageserver::tenant::remote_timeline_client::download::download_layer_file::{closure#0}::{closure#2}, ()>::{closure#0}::{closure#0}	42
<pageserver::virtual_file::io_engine::IoEngine>::set_len	84
<pageserver::virtual_file::io_engine::IoEngine>::set_len::{closure#0}	84
<pageserver::virtual_file::io_engine::IoEngine>::spawn_blocking_and_block_on_if_std::<pageserver::tenant::remote_timeline_client::download::download_layer_file::{closure#0}::{closure#2}, ()>	84
<pageserver::virtual_file::io_engine::IoEngine>::spawn_blocking_and_block_on_if_std::<pageserver::tenant::remote_timeline_client::download::download_layer_file::{closure#0}::{closure#2}, ()>::{closure#0}	84
<pageserver::virtual_file::io_engine::IoEngine as core::convert::From<pageserver_api::models::virtual_file::IoEngineKind>>::from	1476
pageserver::virtual_file::io_engine::set	1476
pageserver::virtual_file::io_engine::feature_test	1512
pageserver::virtual_file::io_engine::feature_test::{closure#0}	1512
<pageserver::virtual_file::io_engine::IoEngine>::metadata::{closure#0}::{closure#0}	5502
<pageserver::virtual_file::io_engine::IoEngine>::sync_all::{closure#0}::{closure#0}	8568
<pageserver::virtual_file::io_engine::IoEngine>::metadata	11004
<pageserver::virtual_file::io_engine::IoEngine>::metadata::{closure#0}	11004
<pageserver::virtual_file::io_engine::IoEngine>::sync_all	34272
::sync_all	17136
::sync_all::{closure#0}	17136
<pageserver::virtual_file::io_engine::IoEngine>::write_at::<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer::AlignedBuffer<pageserver::virtual_file::owned_buffers_io::aligned_buffer::alignment::ConstAlign<512>>>::{closure#0}::{closure#0}	118638
<pageserver::virtual_file::io_engine::IoEngine>::write_at::<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer::AlignedBuffer<pageserver::virtual_file::owned_buffers_io::aligned_buffer::alignment::ConstAlign<512>>>	237284
<pageserver::virtual_file::io_engine::IoEngine>::write_at::<pageserver::virtual_file::owned_buffers_io::aligned_buffer::buffer::AlignedBuffer<pageserver::virtual_file::owned_buffers_io::aligned_buffer::alignment::ConstAlign<512>>>::{closure#0}	237284
<pageserver::virtual_file::io_engine::IoEngine>::read_at::<alloc::vec::Vec<u8>>::{closure#0}::{closure#0}	1644288
::read_at::>::{closure#0}::{closure#0}	0
::read_at::::{closure#0}::{closure#0}	92732
::read_at::>>::{closure#0}::{closure#0}	1551556
<pageserver::virtual_file::io_engine::IoEngine>::read_at::<alloc::vec::Vec<u8>>	3288485
::read_at::>	0
::read_at::	185691
::read_at::>>	3102794
<pageserver::virtual_file::io_engine::IoEngine>::read_at::<alloc::vec::Vec<u8>>::{closure#0}	3288485
::read_at::>::{closure#0}	0
::read_at::::{closure#0}	185691
::read_at::>>::{closure#0}	3102794
<pageserver::virtual_file::io_engine::IoEngine as core::convert::TryFrom<u8>>::try_from	3599617
pageserver::virtual_file::io_engine::get	3599617

Generated by: LCOV version 2.1-beta