Struct PatternStats 

pub struct PatternStats {
    pub pattern: String,
    pub total_executions: u64,
    pub total_matches: u64,
    pub total_timeouts: u64,
    pub avg_execution_time: f64,
    pub max_execution_time: f64,
    pub min_execution_time: f64,
    pub recent_times: Vec<f64>,
    pub last_anomaly_emitted_at: Option<f64>,
}

The per-pattern counters (PatternStats).

Fields

pattern: String

The (truncated) pattern this row tracks.

total_executions: u64

Every recorded execution of the pattern.

total_matches: u64

Executions that matched.

total_timeouts: u64

Executions that timed out.

avg_execution_time: f64

The recent window’s average (0.0 until samples exist).

max_execution_time: f64

The slowest non-timeout execution seen.

min_execution_time: f64

The fastest non-timeout execution seen.

recent_times: Vec<f64>

The recent execution times (the window is max(min_samples, DEFAULT_RECENT_TIMES_WINDOW)).

last_anomaly_emitted_at: Option<f64>

The last anomaly emission’s monotonic stamp (the cooldown key).

Trait Implementations

impl Clone for PatternStats

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PatternStats

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

Formats the value using the given formatter.