/**
 * Forgen — Hook Timing Profiler
 *
 * Records hook execution durations and provides timing statistics
 * for visibility into which hooks are slow.
 */
export declare function recordHookTiming(hookName: string, durationMs: number, event: string): void;
export interface TimingStats {
    hook: string;
    count: number;
    p50: number;
    p95: number;
    max: number;
}
export declare function getTimingStats(): TimingStats[];