From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Christian Faulhammer Newsgroups: gmane.emacs.devel Subject: Slow start-up on Git trees Date: Wed, 19 Aug 2009 13:23:41 +0200 Organization: Gentoo Message-ID: <20090819132341.3f2dddc5@gentoo.org> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/wLq.rz4WLqc2vFp5pz1DgtC"; protocol="application/pgp-signature"; micalg=PGP-SHA1 X-Trace: ger.gmane.org 1250706676 30318 80.91.229.12 (19 Aug 2009 18:31:16 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 19 Aug 2009 18:31:16 +0000 (UTC) Cc: Joakim.Tjernlund@transmode.se, emacs@gentoo.org To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed Aug 19 20:31:09 2009 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1MdpwC-0000On-6s for ged-emacs-devel@m.gmane.org; Wed, 19 Aug 2009 20:31:08 +0200 Original-Received: from localhost ([127.0.0.1]:45883 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MdpwB-0006id-Kp for ged-emacs-devel@m.gmane.org; Wed, 19 Aug 2009 14:31:07 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1MdjHA-0007F6-32 for emacs-devel@gnu.org; Wed, 19 Aug 2009 07:24:21 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1MdjH3-00078M-3R for emacs-devel@gnu.org; Wed, 19 Aug 2009 07:24:17 -0400 Original-Received: from [199.232.76.173] (port=33988 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MdjH1-000780-6U for emacs-devel@gnu.org; Wed, 19 Aug 2009 07:24:12 -0400 Original-Received: from mo-p05-ob.rzone.de ([81.169.146.180]:44038) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_3DES_EDE_CBC_SHA1:24) (Exim 4.60) (envelope-from ) id 1MdjH0-0003aU-NE for emacs-devel@gnu.org; Wed, 19 Aug 2009 07:24:10 -0400 X-RZG-AUTH: :K2kKYU+nW/MMMlTokcN5Yot1/Bj/FTl+WviP6RIJci0HRMpbh/x+X6ShOQvVOjw+sRFSdUIHJNTF X-RZG-CLASS-ID: mo05 Original-Received: from localhost (p57A4FCEB.dip.t-dialin.net [87.164.252.235]) by post.strato.de (mrclete mo17) (RZmta 20.5) with ESMTP id w05bffl7JAYkNg ; Wed, 19 Aug 2009 13:23:48 +0200 (MEST) X-Mailer: Claws Mail 3.7.2 (GTK+ 2.14.7; i686-pc-linux-gnu) X-detected-operating-system: by monty-python.gnu.org: Solaris 10 (beta) X-Mailman-Approved-At: Wed, 19 Aug 2009 14:31:01 -0400 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:114410 Archived-At: --Sig_/wLq.rz4WLqc2vFp5pz1DgtC Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi, Joakim Tjernlund reported in http://bugs.gentoo.org/show_bug.cgi?id=3D281009 that Emacs started in a Git tree is really slow. This does not happen with other SCM systems and we were able to reproduce the problem and narrowing it down to /usr/bin/git diff-index -z HEAD -- Makefile, called in vc-git-state. Any possibilities to improve performance here? Joakim is cced, so you can ask him directly. V-Li --=20 Christian Faulhammer, Gentoo Lisp project , #gentoo-lisp on FreeNode --Sig_/wLq.rz4WLqc2vFp5pz1DgtC Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.11 (GNU/Linux) iEYEARECAAYFAkqL4MMACgkQNQqtfCuFneOB2QCeLVW29LihYibt14eL21vr6Rlu swwAn1ixpU8BVp7m8BER6QcOLQKaVumR =E08e -----END PGP SIGNATURE----- --Sig_/wLq.rz4WLqc2vFp5pz1DgtC--