From mboxrd@z Thu Jan 1 00:00:00 1970 From: James Pickens Subject: 'git status' on NFS performance regression in 1.7.0 Date: Wed, 17 Feb 2010 13:08:12 -0700 Message-ID: <885649361002171208j41405b9exdfc34034c905e96c@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 To: Git ML X-From: git-owner@vger.kernel.org Wed Feb 17 21:16:02 2010 Return-path: Envelope-to: gcvg-git-2@lo.gmane.org Received: from vger.kernel.org ([209.132.180.67]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1NhqJW-0000nF-6r for gcvg-git-2@lo.gmane.org; Wed, 17 Feb 2010 21:16:02 +0100 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754855Ab0BQUPz (ORCPT ); Wed, 17 Feb 2010 15:15:55 -0500 Received: from mail-yw0-f197.google.com ([209.85.211.197]:48546 "EHLO mail-yw0-f197.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754846Ab0BQUPy (ORCPT ); Wed, 17 Feb 2010 15:15:54 -0500 Received: by ywh35 with SMTP id 35so257106ywh.4 for ; Wed, 17 Feb 2010 12:15:54 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:from:date:message-id :subject:to:content-type; bh=wELCMyH8nv4RQIt9GJ1tDzGFSGqgdxmrowoNYWzmURI=; b=LkNfk84FiCeNY4z8PTNMKOLrKms4e/9rxLz9Ppomo8lQGeT2vUk7Hhvn+zxyVRQuhD r4Mk+yM4lYuVdYphrVlpGuaQL5WyL03WTQR6WDl/FTBeXnkXRBIgQqgIp44wcycTLTpr fhAMigTbLFPSBO63fTMTIL5TCaS4WXLI+LZcU= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:from:date:message-id:subject:to:content-type; b=ATQaD+l31ikZ/KUFSXQv2EoHW4A2koJP5cUvfaW59MY05iaIGiVNM2CajokkbVl59r 2Hy88VHE0V894Dizgamia5r4fIa8yQwKgSIvHXPNelEet9mFdue+fvdUSGeeiCIwW73F Ox8iaeZFl4E1syNi8EMaXgwqG625On9QkNzbM= Received: by 10.91.97.14 with SMTP id z14mr2946491agl.0.1266437313042; Wed, 17 Feb 2010 12:08:33 -0800 (PST) Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Archived-At: Hi, I noticed that 'git status' in version 1.7.0 is much slower than in 1.6.2.5 on large work trees on NFS - averaging ~13 seconds runtime vs. ~2 seconds. I did a bit of debugging and found that 'git status' apparently doesn't use the multi-threaded preload_index any more, although some other commands like diff still use it. Was it intentionally dropped from 'git status'? James