lighthouse/core/computed/user-timings.d.ts

Automated auditing, performance metrics, and best practices for the web.

export { UserTimingsComputed as UserTimings };
export type MarkEvent = {
    name: string;
    isMark: true;
    args: LH.TraceEvent["args"];
    startTime: number;
};
export type MeasureEvent = {
    name: string;
    isMark: false;
    args: LH.TraceEvent["args"];
    startTime: number;
    endTime: number;
    duration: number;
};
declare const UserTimingsComputed: typeof UserTimings & {
    request: (dependencies: import("../index.js").Trace, context: LH.Artifacts.ComputedContext) => Promise<(MarkEvent | MeasureEvent)[]>;
};
/** @typedef {{name: string, isMark: true, args: LH.TraceEvent['args'], startTime: number}} MarkEvent */
/** @typedef {{name: string, isMark: false, args: LH.TraceEvent['args'], startTime: number, endTime: number, duration: number}} MeasureEvent */
declare class UserTimings {
    /**
     * @param {LH.Trace} trace
     * @param {LH.Artifacts.ComputedContext} context
     * @return {Promise<Array<MarkEvent|MeasureEvent>>}
     */
    static compute_(trace: LH.Trace, context: LH.Artifacts.ComputedContext): Promise<Array<MarkEvent | MeasureEvent>>;
}
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