On Thursday, 8 November 2018 at 07:54:56 UTC, Manu wrote:
On Wed, Nov 7, 2018 at 10:30 PM Vladimir Panteleev via Digitalmars-d-announce <digitalmars-d-announce@puremagic.com> wrote:

On Thursday, 8 November 2018 at 06:08:20 UTC, Vladimir Panteleev wrote: > It was definitely about 4 seconds not too long ago, a few > years at most.

No, it's still 4 seconds.

digger --offline --config-file=/dev/null -j auto -c local.cache=none build 7.31s user 1.51s system 203% cpu 4.340 total

> It does seem to take more time now; I wonder why.

If it takes longer, then it's probably because it's being built in one CPU core, or in the release build.

https://youtu.be/msWuRlD3zy0

Lol, I saw that link and figured it was either some comedy video, like the Python ones Walter sometimes posts, or you were actually showing us how long it takes. Pretty funny to see the latter.

DMD only builds with one core, since it builds altogether.

Yes, but your build time is unusually long even with one core. Are the D backend and frontend at least built in parallel to each other? It doesn't seem to be even doing that, though they're separate invocations of DMD.

And all builds are release builds... what good is a debug build? DMD is unbelievably slow in debug. If it wasn't already slow enough... if I try and build with a debug build, it takes closer to 5 minutes.

I suspect one part of the problem is that DMD used to be built with a C compiler, and now it's built with DMD... it really should be built with LDC at least?

Could be part of the problem on Windows, dunno.

Reply via email to