From mboxrd@z Thu Jan 1 00:00:00 1970 From: ludo@gnu.org (Ludovic =?utf-8?Q?Court=C3=A8s?=) Subject: Re: Faster! Date: Wed, 30 Jan 2013 23:04:53 +0100 Message-ID: <87sj5ifhtm.fsf@gnu.org> References: <874nhzk2dh.fsf@gnu.org> <201301302147.37021.andreas@enge.fr> <878v7aidqj.fsf@gnu.org> <201301302217.36280.andreas@enge.fr> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Return-path: Received: from eggs.gnu.org ([208.118.235.92]:50189) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1U0fm8-0000hu-Br for bug-guix@gnu.org; Wed, 30 Jan 2013 17:05:04 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1U0fm4-0004ha-Bh for bug-guix@gnu.org; Wed, 30 Jan 2013 17:05:00 -0500 Received: from mail2-relais-roc.national.inria.fr ([192.134.164.83]:1202) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1U0fm4-0004hR-5G for bug-guix@gnu.org; Wed, 30 Jan 2013 17:04:56 -0500 In-Reply-To: <201301302217.36280.andreas@enge.fr> (Andreas Enge's message of "Wed, 30 Jan 2013 22:17:36 +0100") List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-guix-bounces+gcggb-bug-guix=m.gmane.org@gnu.org Sender: bug-guix-bounces+gcggb-bug-guix=m.gmane.org@gnu.org To: Andreas Enge Cc: bug-guix@gnu.org Andreas Enge skribis: > Am Mittwoch, 30. Januar 2013 schrieb Ludovic Court=C3=A8s: >> C=E2=80=99m=E2=80=99on, this one was already fast, because all it does i= s to create a >> symlink. > > That is why I wondered. But when I rolled back 20 generations the other=20 > day, it did not feel fast at all. Really? That=E2=80=99s weird. Building the empty profile can take a bit of time the first time (a few seconds at most), but other than that, it should be fast. Ludo=E2=80=99.