From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS31976 209.132.180.0/23 X-Spam-Status: No, score=-4.9 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_HI,RP_MATCHES_RCVD shortcircuit=no autolearn=ham autolearn_force=no version=3.4.0 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by dcvr.yhbt.net (Postfix) with ESMTP id C6DF11F859 for ; Tue, 30 Aug 2016 10:46:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758069AbcH3KqZ (ORCPT ); Tue, 30 Aug 2016 06:46:25 -0400 Received: from mail-wm0-f41.google.com ([74.125.82.41]:38473 "EHLO mail-wm0-f41.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758037AbcH3KqY (ORCPT ); Tue, 30 Aug 2016 06:46:24 -0400 Received: by mail-wm0-f41.google.com with SMTP id o80so28562123wme.1 for ; Tue, 30 Aug 2016 03:46:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=subject:to:references:cc:from:message-id:date:user-agent :mime-version:in-reply-to:content-transfer-encoding; bh=+GMRfzdzvPZwrddW4niwF6dk0xGuVf7cCWr85TJS/oA=; b=DMCaivihBNJ9ws9X1G4EbtuN1TEIQoKuKEM8v2siuf9HOAS8Ub2Z83vhy8tuo1SFEv 21lX6OGFiua8JLpdxrk/NwPrvKIVup/NXfJElgNoI6UNAR4TdlsAKfwBXL3uUyEZsw87 zlooKxZj6ux9oQH2bNz943RMaHwZQE2HbBgu24tNZcivuTRBGE8anmvnr9ENNt0KLfFs 1HLjI5WxO4T3KucY/A7VhrbHxGjizBYFGozPcO/3o7lDiFcN3Z6kRnHZTopTv4nlMcYV VXxurYVm652YOJbIw2wZpHAemzPcaVYd+zrR9zQHATg5MP3L7EgABdI8ohkaiHEtxa6U 25dw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:subject:to:references:cc:from:message-id:date :user-agent:mime-version:in-reply-to:content-transfer-encoding; bh=+GMRfzdzvPZwrddW4niwF6dk0xGuVf7cCWr85TJS/oA=; b=R82iz59Wp4JUChSBdGj9Ze6aZf8LV9sTP8EclfxOWNANCHpI52Nl+vUtrnOFsOdH2h gU0eYG2+sLyKWxFS7gBe5sSCECW6QxQU72Tn62WhkJXWaGvsTrBaZGwboJoe+l2QdvpE PpumFDwicHNw6DiZ6QoJNV4/2/WMt1RgLyil4OLCtdOykJ6jeQe1Lh/E/QrjPqaWMDB1 TSpmotHaRPyqe02XuO59OmcPrTdZY8Znal4YUUCKKzD2Xl6wVAB8OJvOW7Lv8yKW5cRn 1bjSOOFMj4h0Y6Y52xH5yZ62AhFO3FJQhbMi4g400+03xUFmcAW66NMacxx0BilQFN0R ci4g== X-Gm-Message-State: AE9vXwMMmyu287LC19MS6ACOy6iuIwIc8qQKa0Y05INnlXZKj/jwtd+BSiGLbj3Scxb8rQ== X-Received: by 10.28.151.77 with SMTP id z74mr3025064wmd.117.1472553982795; Tue, 30 Aug 2016 03:46:22 -0700 (PDT) Received: from [192.168.1.26] (afz108.neoplus.adsl.tpnet.pl. [83.25.155.108]) by smtp.googlemail.com with ESMTPSA id b203sm3291632wmh.20.2016.08.30.03.46.21 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 30 Aug 2016 03:46:22 -0700 (PDT) Subject: git blame [was: Reducing CPU load on git server] To: Jeff King , "W. David Jarvis" References: <20160829054725.r6pqf3xlusxi7ibq@sigill.intra.peff.net> <20160829213101.3ulrw5hrh5pytjii@sigill.intra.peff.net> Cc: git@vger.kernel.org From: =?UTF-8?Q?Jakub_Nar=c4=99bski?= Message-ID: <9fe5aa9b-5ba8-2b9a-7feb-58e115be3902@gmail.com> Date: Tue, 30 Aug 2016 12:46:20 +0200 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.2.0 MIME-Version: 1.0 In-Reply-To: <20160829213101.3ulrw5hrh5pytjii@sigill.intra.peff.net> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org W dniu 29.08.2016 o 23:31, Jeff King pisze: > Blame-tree is a GitHub-specific command (it feeds the main repository > view page), and is a known CPU hog. There's more clever caching for that > coming down the pipe, but it's not shipped yet. I wonder if having support for 'git blame ' in Git core would be something interesting to Git users. I once tried to implement it, but it went nowhere. Would it be hard to implement? I guess that GitHub offers this view as a part of the home page view for a repository is something of a historical artifact; namely that web interfaces for other version control systems used this. But I wonder how useful it is. Neither cgit nor gitweb offer such view, both GitLab and Bitbucket start with summary age with no blame-tree. -- Jakub Narębski