On Wednesday, 4 April 2018 at 01:08:48 UTC, Andrei Alexandrescu
wrote:
[ ... ]
Exactly, which is why I'm insisting this - and not compiler
benchmarking, let alone idle chattaroo in the forums - is where
we need to hit. What we have here, ladies and gentlemen, is a
high-impact preapproved item of great general interest. Shall
we start the auction?
I have analyzed the problem;
And in this case it points to _std.uni_ as the main time-taker.
I have also created and uploaded a video where I show how to do
this kind of profiling.
It got a bit carried away at the beginning so you can skip to
10:45 :)
https://www.youtube.com/watch?v=28bOtu64CCM
For those are not up to watching me talk slowly:
Phobos is in dire need of having dependencies broken.
And having dedicated compile-time profiling tools is pretty
useful.
Even if they are very rudimentary it's better then semi-randomly
commenting out code.
--
Stefan
