User blog comment:Wade Warren/How we deliver pages to you/@comment-3508190-20120302134443/@comment-3475413-20120302214106

Pecoes, if you're logged in or editing a page you shouldn't need to purge since you're seeing the page as it is rendered in it's most current form for your session so there's no need to wait for hours to see if something is broken. If it's broken, how the page will be rendered for non-sessioned users will show up in your session as soon as you click Preview or Publish.