strogger/dist/utils/performance.d.ts

📊 A modern structured logging library with functional programming, duck-typing, and comprehensive third-party integrations

export interface PerformanceMetrics {
    functionName: string;
    duration: number;
    startTime: number;
    endTime: number;
    metadata?: Record<string, unknown>;
}
export interface PerformanceMonitorState {
    metrics: Map<string, PerformanceMetrics[]>;
}
export declare const createPerformanceMonitor: (initialState?: PerformanceMonitorState) => {
    state: PerformanceMonitorState;
    startTimer: (functionName: string) => (metadata?: Record<string, unknown>) => PerformanceMetrics;
    timeAsync: <T>(functionName: string, fn: () => Promise<T>, metadata?: Record<string, unknown>) => Promise<T>;
    timeSync: <T>(functionName: string, fn: () => T, metadata?: Record<string, unknown>) => T;
    getMetrics: (functionName?: string) => PerformanceMetrics[];
    getAverageDuration: (functionName: string) => number;
    getSlowestExecution: (functionName?: string) => PerformanceMetrics | null;
    clearMetrics: (functionName?: string) => void;
    getMetricsSummary: () => Record<string, {
        count: number;
        avgDuration: number;
        maxDuration: number;
    }>;
};
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