Livin' on the edge with optimized, beta Firefox builds

Do you feel the need... the need for speed? With more and more of our computing lives taking place via our web browsers, eking out even a slight performance improvement for Firefox or Safari (or a similar reduction of resource demands; I'm looking at you, Flash Player) can improve the user experience noticeably. One way to improve browser performance, if you've got the chops and the time, is to compile the open-source browser of choice yourself, with all the tweaks for the specific processor platform you're using.

Web guru Neil Bruce Lee has offered the performance-hungry Firefox user the choice of G5 and Intel optimized versions of the 3.0 release; now, for those who want to live completely on the far side, Chris Latko has rolled out an Intel-optimized build of the beta Firefox 3.1 (Shiretoko) browser. With the architecture-specific tweaks Latko made, along with the inclusion of the TraceMonkey Javascript native compiler, this is the screaming-est version of Firefox ever to grace an Intel Mac screen... but be wary, it's going to be less stable than an official release, and many of your favorite plugins may not work (best to disable them all in the 3.0x version, then enable one at a time in the beta build to make sure they play nicely).

Don't roll the Firefox way? There's a bleeding-edge choice for you too: WebKit nightly builds, based on the most current code that goes into future versions of Safari. Again, you should see a boost in speed and possibly a corresponding decrease in stability, so tread with caution.

If you're running an optimized browser build, share your experiences with us below.

Thanks Chris!

[Hat tip: Mac.Blorge]