List of Phobos functions that allocate memory?

[Walter Bright]

On 2/7/2014 7:33 AM, Adam D. Ruppe wrote:
> On Friday, 7 February 2014 at 11:37:16 UTC, Ola Fosheim Grøstad wrote:
>> How slow is slow? Is it slower than in Go and Python?
>
> One problem with allocating the exception is the stop-the-world thing. My
> cgi.d's built in httpd does some allocations in its constructor, which is run
> once per request. It can answer requests at a rate of about 6000/sec on my
> computer...

The gc is not the real speed issue with exceptions, after all, one can 
preallocate the exception:

     throw new Exception();

           v.s.

     e = new Exception();
     ...
     throw e;

It's the unwinding speed. Just have a look at what deh2.d has to do.