std.benchmark redux

[Jens Mueller]

Andrei Alexandrescu wrote:
> I recall we have nothing in the review queue for the time being, is
> that correct?
> 
> If that's the case, allow me to tender std.benchmark again for
> inclusion into Phobos. I reworked the benchmarking framework for
> backward compatibility, flexibility, and convenience.
> 
> Code: https://github.com/D-Programming-Language/phobos/pull/794
> 
> Dox: http://dlang.org/phobos-prerelease/std_benchmark.html
> 
> There are a few enhancement possibilities (such as tracking
> system/user time separately etc), but there is value in keeping
> things simple and convenient. Right now it really takes only one
> line of code and observing a simple naming convention to hook a
> module into the benchmarking framework.
> 
> Looking for a review manager!

I'd like to organize the review.
If that's fine with you I'll post the announcement in a separate thread.

Jens