Interface PerformanceTiming

    A legacy interface kept for backwards compatibility and contains properties that offer performance timing information for various events which occur during the loading and use of the current page. You get a PerformanceTiming object describing your page using the window.performance.timing property.

    This interface is deprecated in the Navigation Timing Level 2 specification. Please use the PerformanceNavigationTiming interface instead.

    MDN Reference

    interface PerformanceTiming {
        connectEnd: number;
        connectStart: number;
        domainLookupEnd: number;
        domainLookupStart: number;
        domComplete: number;
        domContentLoadedEventEnd: number;
        domContentLoadedEventStart: number;
        domInteractive: number;
        domLoading: number;
        fetchStart: number;
        loadEventEnd: number;
        loadEventStart: number;
        navigationStart: number;
        redirectEnd: number;
        redirectStart: number;
        requestStart: number;
        responseEnd: number;
        responseStart: number;
        secureConnectionStart: number;
        unloadEventEnd: number;
        unloadEventStart: number;
        toJSON(): any;
    }

    Properties

    connectEnd: number

    MDN Reference

    connectStart: number

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    domainLookupEnd: number

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    domainLookupStart: number

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    domComplete: number

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    domContentLoadedEventEnd: number

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    domContentLoadedEventStart: number

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    domInteractive: number

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    domLoading: number

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    fetchStart: number

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    loadEventEnd: number

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    loadEventStart: number

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    navigationStart: number

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    redirectEnd: number

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    redirectStart: number

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    requestStart: number

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    responseEnd: number

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    responseStart: number

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    secureConnectionStart: number

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    unloadEventEnd: number

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    unloadEventStart: number

    MDN Reference

    Methods