Very pleased! IonPower (in Baseline mode) made it through the entire JavaScript JIT test suite tonight (which includes SunSpider and V8 but a lot else besides) without crashing or asserting. It doesn't pass everything yet, so we're not quite to phase 4, but the failures appear to group around some similar areas of code which suggest a common bug, and one of the failures is actually due to that particular test monkeying with JIT options we don't yet support (but will). Getting closer!

TenFourFox 31.6 is on schedule for March 31.

http://tenfourfox.blogspot.com/2015/03/ionpower-now-beyond-doesnt-suck-stage.html