Firefox 4 gets much, much faster
One of the major components essential for the future of Firefox just landed in the beta build of the browser, and it gives the open-source browser the page-rendering speed boost that it had been lacking.
Available for Windows, Mac, and Linux, Firefox 4 beta 7 introduces JagerMonkey, Mozilla's next-generation JavaScript engine that puts the browser in the same ballpark as its high-speed competitors. The old TraceMonkey engine was slow enough to no longer be in the same league as Chrome, Opera, Safari, and the Internet Explorer 9 beta.
Mozilla describes the improvements as incorporating the JagerMonkey JIT compiler into … Read more