I suspect you are using IE. Viewing with Safari on OS X (over transpacific cable!), the zoom event is less than 1s with the Google API - about the same as with the Yahoo map.
IE has always had performance issues with lots (>200) markers on the Google API. However, if you search this discussion group you will see a number of ways of overcoming the problem. The Yahoo maps may well be optimised for IE. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Maps API" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/Google-Maps-API?hl=en -~----------~----~----~----~------~----~------~--~---
