Why is D's GC slower than GO's?

[ISO C with Modules]

On Sunday, 30 October 2022 at 07:45:55 UTC, Imperatorn wrote:
> ..
> ...
> Why does D need to be standardized? I mean, it would be great 
> if it was, but why would it be a "non-starter" otherwise?

So my arguement was for making a D like implementation of 'C with 
modules', into an ISO standard (not making D into a ISO standard).

You ask why?

Because an international standard *ensures* that 'quiet changes' 
do NOT occur.