The benchmark graph shows that optimization increased the overall performance of cdot-beagleXM-0-3 by '''36%'''. The results for both armv5tel and armv7 optimizations are the same. (It can be assumed that the armv5tel glibc impacts the performance of C library dependent programs such as Dhrystone). Another possible reason is that the compiler used is already armv7 optimized (since dhrystone is a measure of cpu and also relies on the compilerefficiency) The data gathered can be used as a reference for conducting 0.2 project release.