LCOV - code coverage report
Current view: top level - pageserver/src/tenant/storage_layer - merge_iterator.rs (source / functions) Coverage Total Hit
Test: a2776bf42b420512b50fede714e94e827acbbd55.info Lines: 94.3 % 475 448
Test Date: 2025-03-13 16:38:48 Functions: 90.4 % 52 47

Function Name Sort by function name Hit count Sort by function hit count
<pageserver::tenant::storage_layer::merge_iterator::IteratorWrapper as core::cmp::PartialEq>::eq 0
<pageserver::tenant::storage_layer::merge_iterator::LayerIterRef>::layer_dbg_info 0
<pageserver::tenant::storage_layer::merge_iterator::LayerRef>::layer_dbg_info 0
<pageserver::tenant::storage_layer::merge_iterator::MergeIterator>::next_with_trace 0
<pageserver::tenant::storage_layer::merge_iterator::MergeIterator>::next_with_trace::{closure#0} 0
pageserver::tenant::storage_layer::merge_iterator::tests::is_send::<pageserver::tenant::storage_layer::merge_iterator::MergeIterator> 4
pageserver::tenant::storage_layer::merge_iterator::tests::delta_image_mixed_merge 8
pageserver::tenant::storage_layer::merge_iterator::tests::delta_image_mixed_merge 4
pageserver::tenant::storage_layer::merge_iterator::tests::delta_image_mixed_merge::{closure#0} 4
pageserver::tenant::storage_layer::merge_iterator::tests::delta_merge 8
pageserver::tenant::storage_layer::merge_iterator::tests::delta_merge 4
pageserver::tenant::storage_layer::merge_iterator::tests::delta_merge::{closure#0} 4
pageserver::tenant::storage_layer::merge_iterator::tests::merge_in_between 8
pageserver::tenant::storage_layer::merge_iterator::tests::merge_in_between 4
pageserver::tenant::storage_layer::merge_iterator::tests::merge_in_between::{closure#0} 4
pageserver::tenant::storage_layer::merge_iterator::tests::assert_merge_iter_equal 16
pageserver::tenant::storage_layer::merge_iterator::tests::assert_merge_iter_equal::{closure#0} 16
pageserver::tenant::storage_layer::merge_iterator::tests::merge_in_between::{closure#0}::get_key 16
pageserver::tenant::storage_layer::merge_iterator::tests::delta_image_mixed_merge::{closure#0}::get_key 36
<pageserver::tenant::storage_layer::merge_iterator::IteratorWrapper>::create_from_image_layer 132
<pageserver::tenant::storage_layer::merge_iterator::MergeIterator>::create 177
<pageserver::tenant::storage_layer::merge_iterator::IteratorWrapper>::create_from_delta_layer 869
<pageserver::tenant::storage_layer::merge_iterator::LayerRef>::iter 1001
<(pageserver_api::key::Key, utils::lsn::Lsn, pageserver_api::value::Value) as pageserver::tenant::storage_layer::merge_iterator::MergeIteratorItem>::key_lsn_value 1580
<((pageserver_api::key::Key, utils::lsn::Lsn, pageserver_api::value::Value), alloc::sync::Arc<pageserver::tenant::storage_layer::layer_desc::PersistentLayerKey>) as pageserver::tenant::storage_layer::merge_iterator::MergeIteratorItem>::new 1828
<pageserver::tenant::storage_layer::merge_iterator::IteratorWrapper>::trace_source 1828
<pageserver::tenant::storage_layer::merge_iterator::IteratorWrapper>::load 2002
::load 1001
::load::{closure#0} 1001
<pageserver::tenant::storage_layer::merge_iterator::PeekableLayerIterRef>::create 2002
::create 1001
::create::{closure#0} 1001
<((pageserver_api::key::Key, utils::lsn::Lsn, pageserver_api::value::Value), alloc::sync::Arc<pageserver::tenant::storage_layer::layer_desc::PersistentLayerKey>) as pageserver::tenant::storage_layer::merge_iterator::MergeIteratorItem>::key_lsn_value 3848
pageserver::tenant::storage_layer::merge_iterator::tests::delta_merge::{closure#0}::{closure#0} 4000
pageserver::tenant::storage_layer::merge_iterator::tests::delta_merge::{closure#0}::{closure#1} 4000
pageserver::tenant::storage_layer::merge_iterator::tests::delta_merge::{closure#0}::{closure#2} 4000
pageserver::tenant::storage_layer::merge_iterator::tests::delta_merge::{closure#0}::get_key 12000
<(pageserver_api::key::Key, utils::lsn::Lsn, pageserver_api::value::Value) as pageserver::tenant::storage_layer::merge_iterator::MergeIteratorItem>::new 3671006
<pageserver::tenant::storage_layer::merge_iterator::IteratorWrapper>::is_loaded 3675833
<pageserver::tenant::storage_layer::merge_iterator::MergeIterator>::next 7340574
::next 3670287
::next::{closure#0} 3670287
<pageserver::tenant::storage_layer::merge_iterator::MergeIterator>::next_inner::<(pageserver_api::key::Key, utils::lsn::Lsn, pageserver_api::value::Value)> 7346014
::next_inner::<((pageserver_api::key::Key, utils::lsn::Lsn, pageserver_api::value::Value), alloc::sync::Arc)> 1932
::next_inner::<((pageserver_api::key::Key, utils::lsn::Lsn, pageserver_api::value::Value), alloc::sync::Arc)>::{closure#0} 1932
::next_inner::<(pageserver_api::key::Key, utils::lsn::Lsn, pageserver_api::value::Value)> 3671075
::next_inner::<(pageserver_api::key::Key, utils::lsn::Lsn, pageserver_api::value::Value)>::{closure#0} 3671075
<pageserver::tenant::storage_layer::merge_iterator::IteratorWrapper>::next 7347662
::next 3673831
::next::{closure#0} 3673831
<pageserver::tenant::storage_layer::merge_iterator::PeekableLayerIterRef>::next 7347662
::next 3673831
::next::{closure#0} 3673831
<pageserver::tenant::storage_layer::merge_iterator::LayerIterRef>::next 7349664
::next 3674832
::next::{closure#0} 3674832
<pageserver::tenant::storage_layer::merge_iterator::IteratorWrapper as core::cmp::Ord>::cmp 7516399
<pageserver::tenant::storage_layer::merge_iterator::IteratorWrapper as core::cmp::PartialOrd>::partial_cmp 7516399
<pageserver::tenant::storage_layer::merge_iterator::IteratorWrapper as core::cmp::Ord>::cmp::map_value_to_num 10704418
<pageserver::tenant::storage_layer::merge_iterator::IteratorWrapper>::peek_next_key_lsn_value::{closure#0} 12495672
<pageserver::tenant::storage_layer::merge_iterator::PeekableLayerIterRef>::peek 15017574
<pageserver::tenant::storage_layer::merge_iterator::IteratorWrapper>::peek_next_key_lsn_value 15032798

Generated by: LCOV version 2.1-beta