Figuring out a JIT/AOT strategy
In Lua-bound cases we seem to be way beneath the expected performance level, but I couldn't manage to improve the Lua VM performance significantly.

Should figure out a way to:
- find a way to JIT the bytecode on-device, in some simple way (some variant of copy-and-patch for example, although that may be tricky on M33).
- find a way to AOT-compile the bytecode, which is potentially more powerful (but also maybe harder to integrate to the VM).