import type { Timer } from '@aztec/foundation/timer';
import type { CircuitName } from '@aztec/stdlib/stats';
import { type TelemetryClient, type Tracer } from '@aztec/telemetry-client';
/**
 * Instrumentation class for Prover implementations.
 */
export declare class ProverInstrumentation {
    private simulationDuration;
    private witGenDuration;
    private provingDuration;
    private witGenInputSize;
    private witGenOutputSize;
    private proofSize;
    private circuitSize;
    private circuitPublicInputCount;
    readonly tracer: Tracer;
    constructor(telemetry: TelemetryClient, name: string);
    /**
     * Records the duration of a circuit operation.
     * @param metric - The metric to record
     * @param circuitName - The name of the circuit
     * @param timerOrMS - The duration
     */
    recordDuration(metric: 'simulationDuration' | 'witGenDuration' | 'provingDuration', circuitName: CircuitName, timerOrMS: Timer | number): void;
    /**
     * Records the duration of an AVM circuit operation.
     * @param metric - The metric to record
     * @param appCircuitName - The name of the function circuit (should be a `contract:function` string)
     * @param timerOrMS - The duration
     */
    recordAvmDuration(metric: 'witGenDuration' | 'provingDuration', appCircuitName: string, timerOrMS: Timer | number): void;
    /**
     * Records the size of a circuit operation.
     * @param metric - Records the size of a circuit operation.
     * @param circuitName - The name of the circuit
     * @param size - The size
     */
    recordSize(metric: 'witGenInputSize' | 'witGenOutputSize' | 'proofSize' | 'circuitSize' | 'circuitPublicInputCount', circuitName: CircuitName, size: number): void;
    /**
     * Records the size of an AVM circuit operation.
     * @param metric - The metric to record
     * @param appCircuitName - The name of the function circuit (should be a `contract:function` string)
     * @param size - The size
     */
    recordAvmSize(metric: 'witGenInputSize' | 'witGenOutputSize' | 'proofSize' | 'circuitSize' | 'circuitPublicInputCount', appCircuitName: string, size: number): void;
}
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