Struct RuleProfile 

pub struct RuleProfile {
    pub rule_id: u64,
    pub rule_name: String,
    pub invocations: u64,
    pub successes: u64,
    pub failures: u64,
    pub total_time_us: u64,
    pub min_time_us: u64,
    pub max_time_us: u64,
}

Per-rule execution statistics.

Fields

rule_id: u64

Stable numeric identifier for the rule.

rule_name: String

Human-readable rule name.

invocations: u64

Total number of times the rule was attempted.

successes: u64

Number of times the rule fired and produced at least one binding.

failures: u64

Number of times the rule was tried but did not match.

total_time_us: u64

Cumulative wall-clock time spent in this rule (microseconds).

min_time_us: u64

Minimum single-invocation time observed (microseconds).

max_time_us: u64

Maximum single-invocation time observed (microseconds).

Implementations

impl RuleProfile

pub fn success_rate(&self) -> f64

Fraction of invocations that resulted in a successful match.

Returns 0.0 when invocations == 0 (avoids division by zero).

pub fn avg_time_us(&self) -> f64

Average time per invocation in microseconds.

Returns 0.0 when invocations == 0.

pub fn is_hotspot(&self, threshold_us: u64) -> bool

Returns true when the average invocation time exceeds threshold_us.

Trait Implementations

impl Clone for RuleProfile

fn clone(&self) -> RuleProfile

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RuleProfile

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

Formats the value using the given formatter.