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OperatorNodeMetrics

laminar_core::dag::executor

Struct OperatorNodeMetrics 

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pub struct OperatorNodeMetrics {
    pub events_in: u64,
    pub events_out: u64,
    pub total_time_ns: u64,
    pub invocations: u64,
}
Expand description

Per-operator metrics tracked by the DAG executor.

Only populated when the dag-metrics feature is enabled. Tracks event counts and cumulative processing time per operator node.

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§events_in: u64

Total events received by this operator.

§events_out: u64

Total events emitted by this operator.

§total_time_ns: u64

Total processing time in nanoseconds.

§invocations: u64

Number of process() invocations.

Trait Implementations§

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impl Clone for OperatorNodeMetrics

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fn clone(&self) -> OperatorNodeMetrics

Returns a duplicate of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for OperatorNodeMetrics

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

Formats the value using the given formatter. Read more
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impl Default for OperatorNodeMetrics

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fn default() -> OperatorNodeMetrics

Returns the “default value” for a type. Read more

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