<p>Initial tests suggest that performance (with Firefox 23) is much better than before. It's still a little slow if you have a lot of data loaded, but that can be improved by zooming in more. Of course this is on a fairly powerful desktop so I don't know what other people's experience will be like.</p>
<p style="font-size:small;-webkit-text-size-adjust:none;color:#666;">—<br>Reply to this email directly or <a href='https://github.com/openstreetmap/openstreetmap-website/pull/453#issuecomment-22751852'>view it on GitHub</a>.<img src='https://github.com/notifications/beacon/uTRSc6ihLa7Shf84BpiOpp5DKgwji1WpJvsd0YSp4OhW1KPVFIWoci_v35qXokO6.gif' height='1' width='1'></p>