LCOV - code coverage report

Current view: top level - pageserver/src/tenant - blob_io.rs (source / functions) Coverage Total Hit Test: 53536e7d038dd1afd98124ffab7571882048d4d5.info Lines: 90.4 % 447 404 Test Date: 2025-04-24 12:00:37 Functions: 90.8 % 109 99

Function Name	Hit count
<pageserver::tenant::blob_io::Header>::decode::{closure#0}	0
pageserver::tenant::blob_io::tests::test_arrays_inc	24
pageserver::tenant::blob_io::tests::test_arrays_inc	12
pageserver::tenant::blob_io::tests::test_arrays_inc::{closure#0}	12
pageserver::tenant::blob_io::tests::test_arrays_page_boundary	24
pageserver::tenant::blob_io::tests::test_arrays_page_boundary	12
pageserver::tenant::blob_io::tests::test_arrays_page_boundary::{closure#0}	12
pageserver::tenant::blob_io::tests::test_arrays_random_size	24
pageserver::tenant::blob_io::tests::test_arrays_random_size	12
pageserver::tenant::blob_io::tests::test_arrays_random_size::{closure#0}	12
pageserver::tenant::blob_io::tests::test_hello_simple	24
pageserver::tenant::blob_io::tests::test_hello_simple	12
pageserver::tenant::blob_io::tests::test_hello_simple::{closure#0}	12
pageserver::tenant::blob_io::tests::test_one	24
pageserver::tenant::blob_io::tests::test_one	12
pageserver::tenant::blob_io::tests::test_one::{closure#0}	12
pageserver::tenant::blob_io::tests::test_really_big_array	24
pageserver::tenant::blob_io::tests::test_really_big_array	12
pageserver::tenant::blob_io::tests::test_really_big_array::{closure#0}	12
<pageserver::tenant::blob_io::BlobWriter<true>>::into_inner_no_flush	156
pageserver::tenant::blob_io::tests::round_trip_test_compressed::<true>	192
pageserver::tenant::blob_io::tests::round_trip_test_compressed::	96
pageserver::tenant::blob_io::tests::round_trip_test_compressed::	96
pageserver::tenant::blob_io::tests::round_trip_test_compressed::<true>::{closure#0}	192
pageserver::tenant::blob_io::tests::round_trip_test_compressed::::{closure#0}	96
pageserver::tenant::blob_io::tests::round_trip_test_compressed::::{closure#0}	96
pageserver::tenant::blob_io::tests::write_maybe_compressed::<true>	240
pageserver::tenant::blob_io::tests::write_maybe_compressed::	96
pageserver::tenant::blob_io::tests::write_maybe_compressed::	144
pageserver::tenant::blob_io::tests::write_maybe_compressed::<true>::{closure#0}	240
pageserver::tenant::blob_io::tests::write_maybe_compressed::::{closure#0}	96
pageserver::tenant::blob_io::tests::write_maybe_compressed::::{closure#0}	144
pageserver::tenant::blob_io::tests::round_trip_test::<true>	288
pageserver::tenant::blob_io::tests::round_trip_test::	72
pageserver::tenant::blob_io::tests::round_trip_test::::{closure#0}	72
pageserver::tenant::blob_io::tests::round_trip_test::	72
pageserver::tenant::blob_io::tests::round_trip_test::::{closure#0}	72
<pageserver::tenant::blob_io::BlobWriter<false>>::into_inner	3744
pageserver::tenant::blob_io::tests::test_arrays_inc::{closure#0}::{closure#0}	12288
pageserver::tenant::blob_io::tests::test_arrays_random_size::{closure#0}::{closure#0}	12288
pageserver::tenant::blob_io::tests::write_maybe_compressed::<true>::{closure#0}::{closure#0}	12600
pageserver::tenant::blob_io::tests::write_maybe_compressed::::{closure#0}::{closure#0}	120
pageserver::tenant::blob_io::tests::write_maybe_compressed::::{closure#0}::{closure#0}	12480
<pageserver::tenant::blob_io::BlobWriter<true>>::new	12840
>::new	3840
>::new	9000
<pageserver::tenant::blob_io::BlobWriter<true>>::into_inner	17400
>::into_inner	8700
>::into_inner::{closure#0}	8700
pageserver::tenant::blob_io::tests::random_array	36948
<pageserver::tenant::block_io::BlockCursor>::read_blob	49776
<pageserver::tenant::block_io::BlockCursor>::read_blob::{closure#0}	49776
<pageserver::tenant::block_io::BlockCursor>::read_blob_into_buf	50160
<pageserver::tenant::block_io::BlockCursor>::read_blob_into_buf::{closure#0}	50160
<pageserver::tenant::blob_io::BlobWriter<_>>::write_blob::<_>	62088
>::write_blob::<_>	0
>::write_blob::>	24840
>::write_blob::>	37248
<pageserver::tenant::blob_io::BlobWriter<_>>::write_blob::<_>::{closure#0}	62088
>::write_blob::<_>::{closure#0}	0
>::write_blob::>::{closure#0}	24840
>::write_blob::>::{closure#0}	37248
<pageserver::tenant::blob_io::BlobWriter<_>>::write_blob::<_>::{closure#0}::{closure#0}	62088
>::write_blob::<_>::{closure#0}::{closure#0}	0
>::write_blob::>::{closure#0}::{closure#0}	24840
>::write_blob::>::{closure#0}::{closure#0}	37248
<pageserver::tenant::blob_io::BlobWriter<false>>::write_blob_raw::<bytes::bytes::Bytes>	98304
<pageserver::tenant::blob_io::BlobWriter<false>>::write_blob_raw::<bytes::bytes::Bytes>::{closure#0}	98304
<pageserver::tenant::blob_io::BlobWriter<false>>::write_blob_raw::<bytes::bytes::Bytes>::{closure#0}::{closure#0}	98304
<pageserver::tenant::blob_io::Header>::total_len	122976
<pageserver::tenant::blob_io::BlobWriter<true>>::flush_buffer	147864
>::flush_buffer	96
>::flush_buffer::{closure#0}	96
>::flush_buffer	73836
>::flush_buffer::{closure#0}	73836
<pageserver::tenant::blob_io::BlobWriter<true>>::write_all_unbuffered::<alloc::vec::Vec<u8>>	619260
>::write_all_unbuffered::	0
>::write_all_unbuffered::>>	12
>::write_all_unbuffered::>	1368
>::write_all_unbuffered::>	24960
>::write_all_unbuffered::	259788
>::write_all_unbuffered::	333132
<pageserver::tenant::blob_io::BlobWriter<true>>::write_all_unbuffered::<alloc::vec::Vec<u8>>::{closure#0}	619260
>::write_all_unbuffered::::{closure#0}	0
>::write_all_unbuffered::>>::{closure#0}	12
>::write_all_unbuffered::>::{closure#0}	1368
>::write_all_unbuffered::>::{closure#0}	24960
>::write_all_unbuffered::::{closure#0}	259788
>::write_all_unbuffered::::{closure#0}	333132
<pageserver::tenant::blob_io::BlobWriter<true>>::size	12299256
>::size	55884
>::size	12243372
<pageserver::tenant::blob_io::Header>::decode	23347181
<pageserver::tenant::blob_io::BlobWriter<true>>::write_blob_maybe_compressed::<alloc::vec::Vec<u8>>	39261384
>::write_blob_maybe_compressed::>	24960
>::write_blob_maybe_compressed::	234828
>::write_blob_maybe_compressed::>	12688500
>::write_blob_maybe_compressed::>>	26313096
<pageserver::tenant::blob_io::BlobWriter<true>>::write_blob_maybe_compressed::<alloc::vec::Vec<u8>>::{closure#0}	39261384
>::write_blob_maybe_compressed::>::{closure#0}	24960
>::write_blob_maybe_compressed::::{closure#0}	234828
>::write_blob_maybe_compressed::>::{closure#0}	12688500
>::write_blob_maybe_compressed::>>::{closure#0}	26313096
<pageserver::tenant::blob_io::BlobWriter<true>>::write_blob_maybe_compressed::<alloc::vec::Vec<u8>>::{closure#0}::{closure#0}	39261384
>::write_blob_maybe_compressed::>::{closure#0}::{closure#0}	24960
>::write_blob_maybe_compressed::::{closure#0}::{closure#0}	234828
>::write_blob_maybe_compressed::>::{closure#0}::{closure#0}	12688500
>::write_blob_maybe_compressed::>>::{closure#0}::{closure#0}	26313096
<pageserver::tenant::blob_io::BlobWriter<true>>::write_blob_maybe_compressed::<alloc::vec::Vec<u8>>::{closure#0}::{closure#1}	39261384
>::write_blob_maybe_compressed::>::{closure#0}::{closure#1}	24960
>::write_blob_maybe_compressed::::{closure#0}::{closure#1}	234828
>::write_blob_maybe_compressed::>::{closure#0}::{closure#1}	12688500
>::write_blob_maybe_compressed::>>::{closure#0}::{closure#1}	26313096
<pageserver::tenant::blob_io::BlobWriter<true>>::write_all::<alloc::vec::Vec<u8>>::{closure#0}::{closure#0}	78001812
>::write_all::>::{closure#0}::{closure#0}	0
>::write_all::::{closure#0}::{closure#0}	0
>::write_all::::{closure#0}::{closure#0}	0
>::write_all::>::{closure#0}::{closure#0}	12687132
>::write_all::>>::{closure#0}::{closure#0}	26313084
>::write_all::::{closure#0}::{closure#0}	39001596
<pageserver::tenant::blob_io::BlobWriter<true>>::write_into_buffer	78066408
>::write_into_buffer	0
>::write_into_buffer	78066408
<pageserver::tenant::blob_io::BlobWriter<true>>::write_all::<alloc::vec::Vec<u8>>	78621072
>::write_all::>	24960
>::write_all::	259788
>::write_all::	333132
>::write_all::>	12688500
>::write_all::>>	26313096
>::write_all::	39001596
<pageserver::tenant::blob_io::BlobWriter<true>>::write_all::<alloc::vec::Vec<u8>>::{closure#0}	78621072
>::write_all::>::{closure#0}	24960
>::write_all::::{closure#0}	259788
>::write_all::::{closure#0}	333132
>::write_all::>::{closure#0}	12688500
>::write_all::>>::{closure#0}	26313096
>::write_all::::{closure#0}	39001596
pageserver::tenant::blob_io::tests::random_array::{closure#0}	408911424

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