On Tue, Jan 16, 2018, at 10:51 AM, Jean-Yves Avenard wrote: > Sorry for resuming an old thread. > > But I would be interested in knowing how long that same Lenovo P710 > takes to compile *today*….> In the past 6 months, compilation times have > certainly increased > massively.> > Anyhow, I’ve received yesterday the iMac Pro I ordered early December. > It’s a 10 cores Xeon-W (W-2150B) with 64GB RAM> > Here are the timings I measured, in comparison with the Mac Pro 2013 I > have (which until today was the fastest machines I had ever used)> > macOS 10.13.2: > Mac Pro late 2013 : 13m25s > iMac Pro : 7m20s > > Windows 10 fall creator > Mac Pro late 2013 : 24m32s (was 16 minutes less than a year ago!) > iMac Pro : 14m07s (16m10s with windows defender going) > > Interestingly, I can almost no longer get any benefits when using > icecream, with 36 cores it saves 11s, with 52 cores it saves 50s only…> > It’s a very sweet machine indeed
I just did a couple of clobber builds against the tip of central (9be7249e74fd) on my P710 running Windows 10 Fall Creators Update and they took about 22 minutes each. Definitely slower than it used to be :-/ -Ted _______________________________________________ dev-platform mailing list dev-platform@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-platform
