Struct DetailedCacheStats 

pub struct DetailedCacheStats {
    pub hits: u64,
    pub misses: u64,
    pub invalidations: u64,
    pub size_bytes: u64,
    pub entry_count: usize,
    pub avg_retrieval_time_ms: f64,
    pub avg_store_time_ms: f64,
    pub total_operation_time_ms: f64,
    pub last_operation_time: Option<SystemTime>,
    pub created_at: SystemTime,
}

Detailed cache statistics with performance metrics

Fields

hits: u64

Total number of cache hits

misses: u64

Total number of cache misses

invalidations: u64

Total number of cache invalidations

size_bytes: u64

Current cache size in bytes

entry_count: usize

Number of entries in cache

avg_retrieval_time_ms: f64

Average time to retrieve from cache (milliseconds)

avg_store_time_ms: f64

Average time to store in cache (milliseconds)

total_operation_time_ms: f64

Total time spent on cache operations (milliseconds)

last_operation_time: Option<SystemTime>

Timestamp of last cache operation

created_at: SystemTime

Timestamp of cache creation

Implementations

impl DetailedCacheStats

pub fn hit_rate(&self) -> f64

Calculate hit rate as a percentage (0.0 to 100.0)

pub fn miss_rate(&self) -> f64

Calculate miss rate as a percentage (0.0 to 100.0)

pub fn invalidation_rate(&self) -> f64

Calculate invalidation rate (invalidations per total operations)

pub fn efficiency_score(&self) -> f64

Get cache efficiency score (0.0 to 100.0) Higher is better: considers hit rate and invalidation rate

pub fn uptime(&self) -> Duration

Get uptime since cache creation

Trait Implementations

impl Clone for DetailedCacheStats

fn clone(&self) -> DetailedCacheStats

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DetailedCacheStats

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DetailedCacheStats

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for DetailedCacheStats

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.