Marc, You might also like to add buffer: 0 to reduce the number of surrounding tiles for any given AOI. This kicks off less WMS requests for your overlays.
Cheers, Brad -----Original Message----- From: Marc Desharnais [mailto:[EMAIL PROTECTED] Sent: Monday, 6 August 2007 10:24 PM To: [email protected] Subject: [OpenLayers-Users] Performance Issue with multiple layers Hi all, I don't know if it's normal, but my page using 7 layers is really slow. I have to mention that the layers are not all activated. Only 2 of them are shown of on the map. Initial loading takes up to 30 seconds. Zooming to a particular area : 10 seconds. And the CPU consumption of my workstation jumps up to 80% when loading times. Is this normal? Logically the workstation should not work really hard since it is querying some PNGs... Am I wrong? No server is on my workstation. The server and all the data used in the layers is on LAN. 6 layers are colored points and one is a shapefile converted to postgis. What is slowing down the process? Thank you :) _______________________________________________ Users mailing list [email protected] http://openlayers.org/mailman/listinfo/users _______________________________________________ Users mailing list [email protected] http://openlayers.org/mailman/listinfo/users
