Struct PerformanceSnapshot 

pub struct PerformanceSnapshot {
    pub clone_count: u64,
    pub lock_acquisitions: u64,
    pub lock_contentions: u64,
    pub lock_wait_time_ns: u64,
    pub cache_hits: u64,
    pub cache_misses: u64,
}

Snapshot of performance counters

Fields

clone_count: u64

lock_acquisitions: u64

lock_contentions: u64

lock_wait_time_ns: u64

cache_hits: u64

cache_misses: u64

Implementations

impl PerformanceSnapshot

pub fn cache_hit_ratio(&self) -> f64

Calculate cache hit ratio

pub fn avg_lock_wait_time_ns(&self) -> f64

Calculate average lock wait time

pub fn lock_contention_ratio(&self) -> f64

Calculate lock contention ratio

Trait Implementations

impl Clone for PerformanceSnapshot

fn clone(&self) -> PerformanceSnapshot

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PerformanceSnapshot

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PerformanceSnapshot

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for PerformanceSnapshot

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

where __S: Serializer,

Serialize this value into the given Serde serializer.