Via OStatic
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Mozilla has faced some backlash from IT administrators for its move to a rapid release cycle with the Firefox browser,
but you have to hand it to Mozilla for staying the course. For years,
Firefox saw upgrades arrive far less frequently than they arrove for
competitive browsers such as Google Chrome. Since announcing its new
rapid release cycle earlier this year,
Mozilla has released versions 4 and 5 of Firefox, and steadily gotten
better at ironing out short-term kinks, most of which have had to do
with extensions causing problems. Now, Firefox 8 is already being seen
in nightly builds, although it's not released in final form yet, and
early reports show it to be faster than current versions of Chrome
across many benchmarks.
Firefox 7 and 8 run a new graphics engine called Azure, which you can read more about here. And, in broad benchmark tests, ExtremeTech reports the following results:
"Firefox
8, which only just appeared on the Nightly channel, is already 20%
faster than Firefox 5 in almost every metric: start up, session
restore, first paint, JavaScript execution, and even 2D canvas and 3D
WebGL rendering. The memory footprint of Firefox 7 (and thus 8) has
also been drastically reduced, along with much-needed improvements to garbage collection."
Mozilla has already done extensive work on
how memory is handled in Firefox 7, and these issues are likely to be
addressed further with release 8. At this point, Chrome is Firefox's
biggest competition, and ExtremeTech also reports:
"While
comparison with other browsers has become a little passe in recent
months — they’re all so damn similar! — it’s worth noting that Firefox 8
is as fast or faster than the latest Dev Channel build of Chrome 14.
Chrome’s WebGL implementation is still faster, but with Azure,
Firefox’s 2D performance is actually better than Chrome. JavaScript performance is also virtually identical."
I
use Firefox and Chrome, but my primary reason for using Chrome is that
it has been faster. With the early glimpse of Firefox 8, the performance
gap stands a chance of being closed, and it looks like these two open
source browsers have never competed more closely than they do now.