title: React native cost of defining inline styles
body: <p>I use inline styles absolutely everywhere in react native. I find it a much more convenient way of styling things.</p>
  <pre><code>&lt;View
      style={{
          flexGrow: 1,
          flexShrink: 1,
          paddingRight: 16,
          flexDirection: 'row',
      }}
      /&gt;
  </code></pre>
  <p>I haven't seen any performance issues and it's quite a large app. What is the performance cost of doing this vs StyleSheet? How can I measure this performance impact?</p>