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IncrementalSnapshotStore

cbtop::incremental_snapshot

Struct IncrementalSnapshotStore 

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pub struct IncrementalSnapshotStore { /* private fields */ }
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Incremental snapshot store

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impl IncrementalSnapshotStore

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pub fn new(config: SnapshotConfig) -> Self

Create a new snapshot store

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pub fn append(&mut self, snapshot: ProfileSnapshot) -> SnapshotResult<usize>

Append a new snapshot

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pub fn get(&self, index: usize) -> SnapshotResult<ProfileSnapshot>

Get snapshot by index

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pub fn query( &self, query: &SnapshotQuery, ) -> SnapshotResult<Vec<ProfileSnapshot>>

Query snapshots

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pub fn compression_ratio(&self) -> f64

Get compression ratio

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pub fn count(&self) -> usize

Get snapshot count

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pub fn total_raw_size(&self) -> usize

Get total raw size

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pub fn total_compressed_size(&self) -> usize

Get total compressed size

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pub fn cleanup(&mut self, _now: Instant, reference_time: u64)

Clean up old snapshots based on retention policy

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pub fn config(&self) -> &SnapshotConfig

Get configuration

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pub fn index(&self) -> &[SnapshotIndex]

Get index entries

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impl Debug for IncrementalSnapshotStore

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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