ing this feature, please contact <a href="https://groups.google.com/forum/#!forum/flutter-dev">flutter-dev</a>.
We'll hopefully be able to figure out how to make this feature more useful
to you.</p>
    </section>
    
    <section class="summary source-code" id="source">
      <h2><span>Implementation</span></h2>
      <pre class="language-dart"><code class="language-dart">void setRasterizerTracingThreshold(int frameInterval) native &#39;SceneBuilder_setRasterizerTracingThreshold&#39;;</code></pre>
    </s