NEW GC NEW GC NEW GC

[FeepingCreature]

On Monday, 10 February 2025 at 12:17:42 UTC, FeepingCreature 
wrote:
> NEW GC NEW GC NEW GC! I tried it on an internal service that's 
> been known as a bit of a memory hog.
>
> *Not* as fast as the current one right now as far as I can see. 
> A memory heavy test workload seems about 2x slower.
>
> But tbh I'll take that because:
>
> Stock LDC based service after a memory hungry operation: 2952MB 
> res
> SDC/Symmetry GC after the same operation: 907MB res
>
> That's genuinely amazing to me. Very excited for how this thing 
> will run with a bit more opt.

Correction: after more testing this seems to be almost entirely 
due to use of `--link-defaultlib-shared`. The new GC seems about 
as fast as the old one given the same flags.