export declare class Profiler {
    private name;
    private firstSample;
    private lastSample;
    private samples;
    constructor(name: string);
    addSample(value: number): void;
    addSamples(values: number[]): void;
    calculate(): {
        name: string;
        min: number;
        max: number;
        sum: number;
        average: number;
        length: number;
        elapsed: number;
    };
}