I've just released on the market "nbench", a port of Byte's bytemark CPU benchmark.
The benchmark was designed to expose the capabilities of a system's CPU, FPU, memory system, and C compiler performance. So it's useful to know if you native port will be fast enough compared to a desktop computer.
The results can be published and seen on this web site: http://www.tux.org/~mayer/linux/bmark.html
If you can run it on your Droid or Nexus, I'd like to see the results you get.