Integer types

[Imperatorn]

On Tuesday, 8 October 2024 at 15:57:24 UTC, Jared McKinnan wrote:
> Hello there,
>
> Just wanted to ask if there's a real difference between e.g. 
> the "long" type and "int_fast64_t" in terms of execution times.
>
> Thanks

You need to specify your platform.

In most cases, no, you won't see a difference.
It exists so that if the platform has faster arithmetic for a 
certain size, it can choose that size.