title: Finding expensive styles without continuous paint mode
body: <p>Chrome's continuous painting mode is very useful for <a href="https://developers.google.com/web/updates/2013/02/Profiling-Long-Paint-Times-with-DevTools-Continuous-Painting-Mode" rel="nofollow">determining what elements/styles on a page are slow to paint</a>. This feature was <a href="https://code.google.com/p/chromium/issues/detail?id=515763" rel="nofollow">quietly removed in chrome 46</a>.</p>
  
  <p>What is the best technique for finding expensive styles/elements now? Any articles or posts about alternative approaches would be very useful!</p>
  
  <p>Thanks.</p>