title: Extra render time in Chrome Dev Tools Timeline Frames
body: <p>There are plenty of videos and tutorials out there geared towards reducing the compositing, layout, and paint times for a frame using Dev tools, but I'm not clear of what to do once those times are well below the allotted time, but the frame still takes far too long to render.</p>
  
  <p>Any tips on determining what exactly is happening in a frame that causes it to render so slowly?</p>
  
  <p><img src="https://i.stack.imgur.com/0zxzu.png" alt="chrome devtools timeline"></p>