I've noticed that canvas is extremely slow under ff3 - but only when using nvidia drivers. I also have a cheap onboard intel video card in one of my pcs and it renders canvas extremely fast with ff3. There seems to be an incompatibility between firefox 3 and nvidia drivers - I'm assuming this is because of 'hardware acceleration'.
http://www.netbreeze.com.au/test.html for a test that runs very quickly on intel card, but slow on nvidia. (closed source driver). -- Slow switching tab in firefox/opera when the desktop effects are enabled in Gutsy Gibbon https://bugs.launchpad.net/bugs/144216 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs