buildworld times have grown over the last 2-4 years

[Marius Strobl]

On Thu, Jun 20, 2013 at 08:55:14AM +0100, Anton Shterenlikht wrote:
> Here are the buildworld times I recorded few years ago,
> perhaps 2-4 years ago:
> 
> CPU	nCPUs	freq	RAM	options		machine time		walltime	details
> US-IIIi	1	1.5GHz	2GB	-j4 world	11002.412u 1884.324s	3:37:06.62	98.9%	41213+7043k 20109+243707io 11158pf+0w
> US-IIIi	1	1.5GHz	2GB	-j3 world	12912.094u 2300.253s	4:18:20.86	98.1%	41265+6978k 14935+284277io 11922pf+0w
> US-IIIi	1	1.5GHz	5GB	-j4 world	13261.202u 2353.236s	4:25:47.90	97.9%	41275+6963k 22471+284966io 12870pf+0w
> US-IIIi	1	1.5GHz 5GB	-j5 world	13273.154u 2339.206s	4:34:01.17	94.9%	41334+6971k 25581+284635io 12941pf+0w
> 
> This week on the same single processor box
> with 2GB RAM with -j4 it took 5h55m.
> 
> All times are for full buildworld, i.e.
> no src.conf at all.
> 
> Has the src tree grown that much?
> 

Yes, there's constant growth; atf, clang (at least tblgen is always built,
even if clang is not usable on a particular architecture), compiler-rt
(in addition to still building some bits of libgcc, as it's not a full
replacement of the latter, yet), libyaml, svn (plus dependencies like
apr, serf, sqlite3), just to name some stuff that has been added in the
last 3 years.

Marius