Struct JitEntryStats 

pub struct JitEntryStats {
    pub execution_count: usize,
    pub total_execution_time: Duration,
    pub avg_execution_time: Duration,
    pub optimization_level: OptimizationLevel,
    pub last_executed: Instant,
    pub compiled_at: Instant,
    pub is_specialized: bool,
}

Statistics for a compiled graph in the JIT cache.

Fields

execution_count: usize

Number of times this compiled version has been executed

total_execution_time: Duration

Total execution time for this version

avg_execution_time: Duration

Average execution time

optimization_level: OptimizationLevel

Optimization level used

last_executed: Instant

Timestamp of last execution

compiled_at: Instant

Timestamp when compiled

is_specialized: bool

Whether this is a specialized version

Implementations

impl JitEntryStats

pub fn record_execution(&mut self, duration: Duration)

Record an execution of this compiled graph.

pub fn is_hot(&self, threshold: usize) -> bool

Check if this entry is “hot” based on execution count.

pub fn is_cold(&self, threshold: usize, window: Duration) -> bool

Check if this entry is cold (rarely used).

Trait Implementations

impl Clone for JitEntryStats

fn clone(&self) -> JitEntryStats

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for JitEntryStats

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

Formats the value using the given formatter.

impl Default for JitEntryStats

fn default() -> Self

Returns the “default value” for a type.