What do you get when you take stock Android 4.0.4 and double its performance? You get Linaro. Linaro is a build of Android that has many performance enhancements and optimizations, making the OS visibly snappier. In some cases, Linaro manages to double performance over stock Android 4.0, which is impressive since stock Android 4.0 is already fairly snappy over older versions of Android.
The good news is that Linaro’s code has been submitted to CM9, now awaiting approval. Once rolled into CM9′s code, all supported devices will get a great speed boost.
Bernhard Rosenkränzer, an engineer working on Linaro, showcased Linaro speed tests at Linaro Connect Q2.2012 in Hong Kong using two pandaboards, one running stock Android 4.0.4 (AOSP), and the other running the Linaro build of Android 4.0.4. Check out the video of Rosenkränzer describing Linaro and showing the tests after the break.
This stuff is amazing, and we really hope Google is paying attention and picks this up!