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CacheStats

oxirs_graphrag::cache::query_cache

Struct CacheStats 

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pub struct CacheStats {
    pub hits: u64,
    pub misses: u64,
    pub stale_evictions: u64,
    pub lru_evictions: u64,
    pub live_entries: usize,
    pub capacity: usize,
}
Expand description

Snapshot of cache performance metrics.

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§hits: u64

Total number of cache hits (fresh entry found).

§misses: u64

Total number of cache misses (entry absent or stale).

§stale_evictions: u64

Total number of stale entries that were evicted.

§lru_evictions: u64

Total number of capacity-driven LRU evictions.

§live_entries: usize

Current number of live (non-stale) entries.

§capacity: usize

Maximum capacity of the cache.

Implementations§

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impl CacheStats

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pub fn hit_rate(&self) -> f64

Hit rate in the range [0.0, 1.0]. Returns 0.0 if no lookups yet.

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impl Clone for CacheStats

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fn clone(&self) -> CacheStats

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for CacheStats

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

Formats the value using the given formatter. Read more
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impl Default for CacheStats

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fn default() -> CacheStats

Returns the “default value” for a type. Read more

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