ed rectangles like this, prefer the <a href="../../dart-ui/Canvas/drawRRect.html">drawRRect</a> method. These
examples are using <a href="../../dart-ui/Canvas/drawPaint.html">drawPaint</a> as a proxy for "complicated draw operations
that will get clipped", to illustrate the point.)</p>
<h2 id="performance-considerations">Performance considerations</h2>
<p>Generally speaking, <a href="../../dart-ui/Canvas/saveLayer.html">saveLayer</a> is relatively expensive.</p>
<p>There are a several different hardware arc