LCOV - code coverage report
Current view: top level - pageserver/src/tenant - metadata.rs (source / functions) Coverage Total Hit
Test: aca806cab4756d7eb6a304846130f4a73a5d5393.info Lines: 92.4 % 369 341
Test Date: 2025-04-24 20:31:15 Functions: 58.2 % 67 39

Function Name Sort by function name Hit count Sort by function hit count
<<pageserver::tenant::metadata::TimelineMetadataBodyV1 as serde::de::Deserialize>::deserialize::__Visitor as serde::de::Visitor>::expecting 0
<::deserialize::__Field as serde::de::Deserialize>::deserialize::<_> 0
<::deserialize::__FieldVisitor as serde::de::Visitor>::expecting 0
<::deserialize::__Visitor as serde::de::Visitor>::expecting 0
<::deserialize::__Visitor as serde::de::Visitor>::visit_map::<_> 0
<::deserialize::__Visitor as serde::de::Visitor>::visit_seq::<<&mut bincode::de::Deserializer<_, _> as serde::de::Deserializer>::deserialize_tuple::Access, bincode::config::int::FixintEncoding>, bincode::config::limit::Infinite>>> 0
<<pageserver::tenant::metadata::TimelineMetadataBodyV2 as serde::de::Deserialize>::deserialize::__Visitor as serde::de::Visitor>::expecting 1596
<::deserialize::__Field as serde::de::Deserialize>::deserialize::> 1428
<::deserialize::__Field as serde::de::Deserialize>::deserialize::> 84
<::deserialize::__Field as serde::de::Deserialize>::deserialize:: 84
<::deserialize::__FieldVisitor as serde::de::Visitor>::expecting 0
<::deserialize::__Visitor as serde::de::Visitor>::expecting 0
<::deserialize::__Visitor as serde::de::Visitor>::visit_map::<&mut serde_json::value::de::MapDeserializer> 0
<::deserialize::__Visitor as serde::de::Visitor>::visit_map::> 0
<::deserialize::__Visitor as serde::de::Visitor>::visit_map::> 0
<::deserialize::__Visitor as serde::de::Visitor>::visit_seq::<<&mut bincode::de::Deserializer<_, _> as serde::de::Deserializer>::deserialize_tuple::Access, bincode::config::int::FixintEncoding>, bincode::config::limit::Infinite>>> 0
<<pageserver::tenant::metadata::TimelineMetadataHeader as core::convert::TryFrom<&pageserver::tenant::metadata::TimelineMetadataBodyV2>>::try_from::Crc32Sink as std::io::Write>::flush 0
<<pageserver::tenant::metadata::TimelineMetadataHeader as core::convert::TryFrom<&pageserver::tenant::metadata::TimelineMetadataBodyV2>>::try_from::Crc32Sink as std::io::Write>::write 5304
<<pageserver::tenant::metadata::TimelineMetadataHeader as serde::de::Deserialize>::deserialize::__Visitor as serde::de::Visitor>::expecting 0
<::deserialize::__Field as serde::de::Deserialize>::deserialize::<_> 0
<::deserialize::__FieldVisitor as serde::de::Visitor>::expecting 0
<::deserialize::__Visitor as serde::de::Visitor>::expecting 0
<::deserialize::__Visitor as serde::de::Visitor>::visit_map::<_> 0
<::deserialize::__Visitor as serde::de::Visitor>::visit_seq::<<&mut bincode::de::Deserializer<_, _> as serde::de::Deserializer>::deserialize_tuple::Access, bincode::config::int::FixintEncoding>, bincode::config::limit::Infinite>>> 0
<<pageserver::tenant::metadata::modern_serde::deserializes_bytes_as_well_as_equivalent_body_v2::Wrapper as serde::de::Deserialize>::deserialize::__Visitor as serde::de::Visitor>::expecting 12
<::deserialize::__Visitor as serde::de::Visitor>::expecting 0
<::deserialize::__Visitor as serde::de::Visitor>::visit_seq::<_>::{closure#0} 0
<::serialize::__SerializeWith as serde::ser::Serialize>::serialize:: 12
<pageserver::tenant::metadata::MetadataUpdate>::new 7404
<pageserver::tenant::metadata::TimelineMetadata>::ancestor_lsn 4212
<pageserver::tenant::metadata::TimelineMetadata>::ancestor_timeline 19270
<pageserver::tenant::metadata::TimelineMetadata>::apply 7404
<pageserver::tenant::metadata::TimelineMetadata>::detach_from_ancestor 0
<pageserver::tenant::metadata::TimelineMetadata>::disk_consistent_lsn 129399
<pageserver::tenant::metadata::TimelineMetadata>::example 504
<pageserver::tenant::metadata::TimelineMetadata>::from_bytes 732
<pageserver::tenant::metadata::TimelineMetadata>::initdb_lsn 2784
<pageserver::tenant::metadata::TimelineMetadata>::latest_gc_cutoff_lsn 2784
<pageserver::tenant::metadata::TimelineMetadata>::new 3384
<pageserver::tenant::metadata::TimelineMetadata>::pg_version 2808
<pageserver::tenant::metadata::TimelineMetadata>::prev_record_lsn 2784
<pageserver::tenant::metadata::TimelineMetadata>::reparent 0
<pageserver::tenant::metadata::TimelineMetadata>::to_bytes 540
<pageserver::tenant::metadata::TimelineMetadata>::upgrade_timeline_metadata 12
<pageserver::tenant::metadata::TimelineMetadata>::with_recalculated_checksum 84
<pageserver::tenant::metadata::TimelineMetadataHeader as core::convert::TryFrom<&pageserver::tenant::metadata::TimelineMetadataBodyV2>>::try_from 312
<pageserver::tenant::metadata::modern_serde::deserialize::Visitor as serde::de::Visitor>::expecting 0
<pageserver::tenant::metadata::modern_serde::deserialize::Visitor as serde::de::Visitor>::visit_map::<&mut serde_json::value::de::MapDeserializer> 228
::visit_map::<&mut serde_json::value::de::MapDeserializer> 12
::visit_map::> 204
::visit_map::> 12
<pageserver::tenant::metadata::modern_serde::deserialize::Visitor as serde::de::Visitor>::visit_seq::<&mut serde_json::value::de::SeqDeserializer> 96
::visit_seq::<&mut serde_json::value::de::SeqDeserializer> 0
::visit_seq::> 84
::visit_seq::> 12
<pageserver::tenant::metadata::modern_serde::deserialize::Visitor as serde::de::Visitor>::visit_seq::<&mut serde_json::value::de::SeqDeserializer>::{closure#0} 96
::visit_seq::<&mut serde_json::value::de::SeqDeserializer>::{closure#0} 0
::visit_seq::>::{closure#0} 84
::visit_seq::>::{closure#0} 12
<pageserver::tenant::metadata::tests::test_metadata_upgrade::TimelineMetadataV1>::to_bytes 12
pageserver::tenant::metadata::modern_serde::deserialize::<serde_json::value::Value> 324
pageserver::tenant::metadata::modern_serde::deserialize::<&mut serde_json::de::Deserializer> 288
pageserver::tenant::metadata::modern_serde::deserialize::<&mut serde_json::de::Deserializer> 24
pageserver::tenant::metadata::modern_serde::deserialize:: 12
pageserver::tenant::metadata::modern_serde::deserializes_bytes_as_well_as_equivalent_body_v2 12
pageserver::tenant::metadata::modern_serde::serialize::<serde_json::value::ser::Serializer> 18406
pageserver::tenant::metadata::modern_serde::serialize::<&mut serde_json::ser::Serializer<&mut alloc::vec::Vec, serde_json::ser::PrettyFormatter>> 0
pageserver::tenant::metadata::modern_serde::serialize::<&mut serde_json::ser::Serializer<&mut alloc::vec::Vec>> 9034
pageserver::tenant::metadata::modern_serde::serialize::<&mut serde_json::ser::Serializer> 9360
pageserver::tenant::metadata::modern_serde::serialize::, serde_json::ser::CompactFormatter>> 0
pageserver::tenant::metadata::modern_serde::serialize::, serde_json::ser::PrettyFormatter>> 0
pageserver::tenant::metadata::modern_serde::serialize::> 0
pageserver::tenant::metadata::modern_serde::serialize:: 12
pageserver::tenant::metadata::tests::metadata_serializes_correctly 12
pageserver::tenant::metadata::tests::test_metadata_bincode_serde_ensure_roundtrip 12
pageserver::tenant::metadata::tests::test_metadata_upgrade 12

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