dlang vs crystal-language

[bachmeier]

On Monday, 3 May 2021 at 12:02:50 UTC, user1234 wrote:

>
> I seriously wonder if this is a criterion. For example Gitlab 
> which is known to get updated each month, still uses Ruby in 
> their backend. So their clients use scripts that could be 2x to 
> 20x faster if made in Crystal.
>

I don't think it makes any difference. They've rewritten the 
performance critical parts in Go as needed: 
https://about.gitlab.com/blog/2018/10/29/why-we-use-rails-to-build-gitlab/ I very much doubt they'd trust their business to a small, work-in-progress language like Crystal.