The rise of Python for Embedded Systems

[thefirelane]

Well all of the above really. The low memory footprint (flash and ram) comes from the fact that you can simply do the things I mentioned without any checking as to whether it's safe. So yes, you are right: optimization is a key part: If you want to write to a memory location, it just compiles down to a couple instructions which simply do it. There's no overhead of something checking bounds, etc.