      <li class="section-title">
            <a href="dart-html/PerformanceLongTaskTiming-class.html#instance-properties">Properties</a>
        </li>
        <li><a href="dart-html/PerformanceLongTaskTiming/attribution.html">attribution</a></li>
        <li class="inherited"><a href="dart-html/PerformanceEntry/duration.html">duration</a></li>
        <li class="inherited"><a href="dart-html/PerformanceEntry/entryType.html">entryType</a></li>
        <li class="inherited"><a href="dart-core/Object/hashCode.