
"While Firefox 2 used less memory than it's predecessor, Firefox 1.5, we intentionally restricted the number of changes to the Gecko platform (Gecko 1.8.1 was only slightly different than Gecko 1.8) on which Firefox was built. However, while the majority of people were working on Firefox 2/Gecko 1.8.1, others of us were already ripping into the platform that Firefox 3 was to be built on: Gecko 1.9. We've made more significant changes to the platform than I can count, including
many to reduce our memory footprint. The result has been dramatic."
Member since:
2006-01-23
From my experience, it definitely feels faster, the improvements in rendering are nice, and the new location bar makes it superior to any other browser. I love being able to type part of the title of a page (when that isn't even part of the URI) and have it pull up matching pages. With sites like OS News that have /story/#-style URIs, it's invaluable.
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I've had a similar experience both on Mac OS X and Windows. I'm a bit annoyed with the new "keyhole" look and functionality of the backward and forward buttons and list, but they work. The Mac OS X version retains the list on the buttons, which is extremely convenient but definitely not quite right. Speed is excellent and rendering is better than I had expected, though the improvements are of a lesser degree on Windows than on Mac OS X.
I tried beta 4 (not 3.0b5pre) the other day as my Firefox 2.0 replacement and I've got to say that it was horribly buggy for me, in contrast to the nightly builds. After a short time, it failed to respond to the keyboard or mouse and reminded me of a very early Firefox 1.x. It went away very quickly. Hopefully, beta 5 will be more usable for me.