Animation in FF 3.6 is noticeably smoother, apparently due to the improvements in GC. In other words, it may not have improved much in the specific areas these

Animation in FF 3.6 is noticeably smoother, apparently due to the improvements in GC. In other words, it may not have improved much in the specific areas these benchmarks measure, but it's important not to take that to mean that the JS engine didn't improve.