activty.</li>

                  <li>Repeat the next steps and watch the Timeline

                    <ol>
                      <li>Create some nodes</li>
                      <li>GC</li>
                    </ol>
                  </li>
                  <li>Take a Heap Allocation</li>
                  <li>Hover over items</li>
                </ol>

                <p>
                  <button class="button--primary" onclick="createNodes()">Create nodes (some of them leaked)</button>
                