D vs nim

[jmh530]

On Wednesday, 22 April 2015 at 06:03:07 UTC, Timothee Cour wrote:
> [snip]
>
> I would like to refocus this thread on feature set and how it 
> compares to D, not on flame wars about brackets or language 
> marketing issues.

In the comparison you made
https://github.com/timotheecour/D_vs_nim/
you say the CTFE engine for nim is a register VM. Stefan Koch's 
new CTFE is a bytecode interpreter. Is there an advantage of one 
over the other?