         <a href="dart-html/PerformanceTiming-class.html#instance-properties">Properties</a>
        </li>
        <li><a href="dart-html/PerformanceTiming/connectEnd.html">connectEnd</a></li>
        <li><a href="dart-html/PerformanceTiming/connectStart.html">connectStart</a></li>
        <li><a href="dart-html/PerformanceTiming/domainLookupEnd.html">domainLookupEnd</a></li>
        <li><a href="dart-html/PerformanceTiming/domainLookupStart.html">domainLookupStart</a></li>
        <li><a href="dart-html/Pe