LCOV - code coverage report
Current view: top level - pageserver/src/tenant/storage_layer - merge_iterator.rs (source / functions) Coverage Total Hit
Test: 4f58e98c51285c7fa348e0b410c88a10caf68ad2.info Lines: 94.3 % 475 448
Test Date: 2025-01-07 20:58:07 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> 2
pageserver::tenant::storage_layer::merge_iterator::tests::delta_image_mixed_merge 4
pageserver::tenant::storage_layer::merge_iterator::tests::delta_image_mixed_merge 2
pageserver::tenant::storage_layer::merge_iterator::tests::delta_image_mixed_merge::{closure#0} 2
pageserver::tenant::storage_layer::merge_iterator::tests::delta_merge 4
pageserver::tenant::storage_layer::merge_iterator::tests::delta_merge 2
pageserver::tenant::storage_layer::merge_iterator::tests::delta_merge::{closure#0} 2
pageserver::tenant::storage_layer::merge_iterator::tests::merge_in_between 4
pageserver::tenant::storage_layer::merge_iterator::tests::merge_in_between 2
pageserver::tenant::storage_layer::merge_iterator::tests::merge_in_between::{closure#0} 2
pageserver::tenant::storage_layer::merge_iterator::tests::assert_merge_iter_equal 8
pageserver::tenant::storage_layer::merge_iterator::tests::assert_merge_iter_equal::{closure#0} 8
pageserver::tenant::storage_layer::merge_iterator::tests::merge_in_between::{closure#0}::get_key 8
pageserver::tenant::storage_layer::merge_iterator::tests::delta_image_mixed_merge::{closure#0}::get_key 18
<pageserver::tenant::storage_layer::merge_iterator::IteratorWrapper>::create_from_image_layer 66
<pageserver::tenant::storage_layer::merge_iterator::MergeIterator>::create 92
<pageserver::tenant::storage_layer::merge_iterator::IteratorWrapper>::create_from_delta_layer 518
<pageserver::tenant::storage_layer::merge_iterator::LayerRef>::iter 584
<(pageserver_api::key::Key, utils::lsn::Lsn, pageserver_api::value::Value) as pageserver::tenant::storage_layer::merge_iterator::MergeIteratorItem>::key_lsn_value 790
<((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 914
<pageserver::tenant::storage_layer::merge_iterator::IteratorWrapper>::trace_source 914
<pageserver::tenant::storage_layer::merge_iterator::IteratorWrapper>::load 1168
::load 584
::load::{closure#0} 584
<pageserver::tenant::storage_layer::merge_iterator::PeekableLayerIterRef>::create 1168
::create 584
::create::{closure#0} 584
<((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 1924
pageserver::tenant::storage_layer::merge_iterator::tests::delta_merge::{closure#0}::{closure#0} 2000
pageserver::tenant::storage_layer::merge_iterator::tests::delta_merge::{closure#0}::{closure#1} 2000
pageserver::tenant::storage_layer::merge_iterator::tests::delta_merge::{closure#0}::{closure#2} 2000
pageserver::tenant::storage_layer::merge_iterator::tests::delta_merge::{closure#0}::get_key 6000
<(pageserver_api::key::Key, utils::lsn::Lsn, pageserver_api::value::Value) as pageserver::tenant::storage_layer::merge_iterator::MergeIteratorItem>::new 2070502
<pageserver::tenant::storage_layer::merge_iterator::IteratorWrapper>::is_loaded 2073166
<pageserver::tenant::storage_layer::merge_iterator::MergeIterator>::next 4140292
::next 2070146
::next::{closure#0} 2070146
<pageserver::tenant::storage_layer::merge_iterator::MergeIterator>::next_inner::<(pageserver_api::key::Key, utils::lsn::Lsn, pageserver_api::value::Value)> 4143012
::next_inner::<((pageserver_api::key::Key, utils::lsn::Lsn, pageserver_api::value::Value), alloc::sync::Arc)> 966
::next_inner::<((pageserver_api::key::Key, utils::lsn::Lsn, pageserver_api::value::Value), alloc::sync::Arc)>::{closure#0} 966
::next_inner::<(pageserver_api::key::Key, utils::lsn::Lsn, pageserver_api::value::Value)> 2070540
::next_inner::<(pageserver_api::key::Key, utils::lsn::Lsn, pageserver_api::value::Value)>::{closure#0} 2070540
<pageserver::tenant::storage_layer::merge_iterator::IteratorWrapper>::next 4143996
::next 2071998
::next::{closure#0} 2071998
<pageserver::tenant::storage_layer::merge_iterator::PeekableLayerIterRef>::next 4143996
::next 2071998
::next::{closure#0} 2071998
<pageserver::tenant::storage_layer::merge_iterator::LayerIterRef>::next 4145164
::next 2072582
::next::{closure#0} 2072582
<pageserver::tenant::storage_layer::merge_iterator::IteratorWrapper as core::cmp::Ord>::cmp 4230332
<pageserver::tenant::storage_layer::merge_iterator::IteratorWrapper as core::cmp::PartialOrd>::partial_cmp 4230332
<pageserver::tenant::storage_layer::merge_iterator::IteratorWrapper as core::cmp::Ord>::cmp::map_value_to_num 6044414
<pageserver::tenant::storage_layer::merge_iterator::IteratorWrapper>::peek_next_key_lsn_value::{closure#0} 7039709
<pageserver::tenant::storage_layer::merge_iterator::PeekableLayerIterRef>::peek 8452202
<pageserver::tenant::storage_layer::merge_iterator::IteratorWrapper>::peek_next_key_lsn_value 8460664

Generated by: LCOV version 2.1-beta