But memclr+copy is slower than just copy, right?

On Jun 27, 2017 6:53 PM, "T L" <tapir....@gmail.com> wrote:

>
>
> On Tuesday, June 27, 2017 at 8:55:48 PM UTC-4, Kevin Malachowski wrote:
>>
>> It's best to compare the assembly, but my guess: 'make' has to zero out
>> the memory, whereas allocation using append does not.
>
>
> allocation using append will copy each element, which should be slower
> than memclr.
>
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