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

[Tejas]

On Sunday, 30 October 2022 at 14:12:39 UTC, bachmeier wrote:
> On Sunday, 30 October 2022 at 09:27:14 UTC, ISO C with Modules 
> wrote:
>> 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.
>
> You know what else ensures that quiet changes do NOT occur? 
> Using the same version of the compiler. It also prevents you 
> from having to choose between using compiler extensions or 
> limiting yourself to functionality that didn't have the 
> consensus of the committee. And when an updated standard comes 
> out, which adds modules, you don't have to decide which 
> "standard" you're using.

Stuff breaks when things change as loudly as possible, ie, with a 
large number of warnings beforehand; I doubt a silent change in 
any moderately popular compiler will ever go unnoticed, since it 
would be liable to affect something, somewhere, and someone will 
come and complain