title: Googlemap api v3 slower than api v2?
body: <p>I am in the midst of converting old googlemap v2 code to v3 and it looks if v3 is much slower than v2?</p>
  
  <p>Most of my code change is just replacing G with google.maps. (GMarker to google.maps.Marker)</p>
  
  <p>Any tips or tricks how to speed things up?? </p>