/**
 * Performance Dashboard
 * Real-time performance monitoring and bottleneck identification
 */
import { PerformanceAnalytics } from './PerformanceAnalytics';
export interface DashboardData {
    overallScore: number;
    fps: number;
    renderTime: number;
    memoryUsage: number;
    networkLatency: number;
    recommendations: string[];
    bottlenecks: string[];
}
export declare class PerformanceDashboard {
    private analytics;
    private updateInterval;
    private listeners;
    private intervalId;
    private isMonitoring;
    constructor(analytics: PerformanceAnalytics);
    /**
     * Start real-time monitoring
     */
    startMonitoring(): void;
    /**
     * Stop monitoring
     */
    stopMonitoring(): void;
    /**
     * Get current dashboard data
     */
    getDashboardData(): DashboardData;
    /**
     * Identify performance bottlenecks
     */
    private identifyBottlenecks;
    /**
     * Add listener for dashboard updates
     */
    addListener(callback: (data: DashboardData) => void): void;
    /**
     * Remove listener
     */
    removeListener(callback: (data: DashboardData) => void): void;
    /**
     * Notify all listeners
     */
    private notifyListeners;
    /**
     * Export metrics as JSON
     */
    exportMetrics(): string;
    /**
     * Get performance report
     */
    getPerformanceReport(): string;
}
export default PerformanceDashboard;
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