Android 2.2 destroys iOS4 in Javascript execution speed

As you know, the version of Android 2.2 (codename Froyo) significantly improved the performance of some components: the browser was optimized and the high-performance JIT compiler was added to the Dalvik virtual machine.

As a result of this, according to Ars Technica tests , according to the SunSpider and V8 benchmarks, the Froyo browser is three times faster than the previous one. And with the Safari browser from the iPhone 4 there is nothing to compare: the difference is cardinal.