export declare type Reporter = (report: Report) => void;
export declare type HrTime = [seconds: number, nnanoseconds: number];
export declare type Report = {
    tasks: {
        name: string;
        duration: number;
        durationHr: HrTime;
        durationPretty: string;
        isBranch: boolean;
        isRoot: boolean;
    }[];
    totalTime?: number;
    totalTimeHr?: HrTime;
    totalTimePretty?: string;
};
export declare type GulpEvent = {
    uid: number;
    name: string;
    duration: HrTime;
    branch: boolean;
};