std.regex is fat

[Chris Katko]

On Sunday, 14 October 2018 at 02:44:55 UTC, Chris Katko wrote:
> On Friday, 12 October 2018 at 13:42:34 UTC, Alex wrote:
>> [...]
>
> So wait, if their solution was to simply REMOVE std.regex from 
> isEmail. That doesn't solve the regex problem at all. And from 
> what I read in that thread, this penalty is paid per template 
> INSTANTIATION which could explode.
>
> [...]

For comparison, I just tested and grep uses about 4 MB of RAM to 
run.

So it's not the regex. It's the dmd / templates / CTFE, right?