VIbe.d / Hunt / Actix

[SrMordred]

I´m starting to research about web frameworks for a future 
project.
One of the main focus are on performance.

So eventually i hit this site 
https://www.techempower.com/benchmarks/.

And started to compare Vibe.d and Hunt performances (and also 
another alternatives).
Vide.d in general are faster than Hunt, but i´m curious about 
Actix (Rust) which are way faster (up to 10x on some benchmarks).

And i´m curious , from a technical point of view, how is 
possible, since i don´t think there are any intrinsic qualities 
that Rust have that cannot be achieved by D.