Mac Apps That Use Garbage Collection Must Move to ARC

Walter Bright via Digitalmars-d digitalmars-d at puremagic.com
Thu Feb 26 13:27:06 PST 2015


On 2/26/2015 1:15 PM, Benjamin Thaut wrote:
> Am 26.02.2015 um 21:39 schrieb Walter Bright:
>> You'll be paying that 10% penalty for every write access, not just for
>> GC data. D is not Java in that D has a lot of objects that are not on
>> the GC heap. Tradeoffs appropriate for Java are not necessarily
>> appropriate for D.
>
> Write barries only have to be generated for writes to pointers through pointers.

Of course.

> So you are not paying a penality for every write.

Sigh. That does not change the point of what I wrote.


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