From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS31976 209.132.180.0/23 X-Spam-Status: No, score=-4.0 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI, RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL,SPF_HELO_NONE,SPF_NONE shortcircuit=no autolearn=ham autolearn_force=no version=3.4.2 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by dcvr.yhbt.net (Postfix) with ESMTP id 617651F463 for ; Mon, 30 Dec 2019 14:51:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727538AbfL3Ov3 (ORCPT ); Mon, 30 Dec 2019 09:51:29 -0500 Received: from mail-qv1-f66.google.com ([209.85.219.66]:35113 "EHLO mail-qv1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727397AbfL3Ov3 (ORCPT ); Mon, 30 Dec 2019 09:51:29 -0500 Received: by mail-qv1-f66.google.com with SMTP id u10so12351754qvi.2 for ; Mon, 30 Dec 2019 06:51:28 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:from:to:cc:references:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=rtDCKUL2KTN9c482ZEu8xbcQOkJknyEeY1wiVRgX5cM=; b=dtEND+/en2EKKuHIuFUoFDQgmpZNGgsQF9SnJY3KxZcW2A/QT6wBxO3UYA5v4VtE7t Y51eRFHGgL199YfTcLhyfmeO3YOMGiGEE92tjOpmMHL4Jsv8OF1sdv7zNroN9v23xP3p fdPxeq20IATebV3xV6DAkL4QYbjh/TghIUmV0Y/nJiuXtqQv3/TUhcsU+quDvHXkNPS0 kXPVT4b79EqnPu/AHy2U7+DJ8cSVeRedSJh9qKWUBv/LXOyPUWomKibJsM4FKBkGzJ2p fIZHWc5ZDuyUJonGmMxCRcT1QPuK9uqnbx3r0vYf+y6nQlJXj+4PkFZDWte8kuJHyHuW OBjg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:from:to:cc:references:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=rtDCKUL2KTN9c482ZEu8xbcQOkJknyEeY1wiVRgX5cM=; b=do60xJCGqohM37LzRlBW6IV9yHTkRnz8MFhbqfcEFjpt3U1/xLDY/vLzfJieD2ghii 5uZZsitB+xQnzJH8bI5pXhmluItATx21mvCuBZFZ7vZ7YZJ0xkP24mF1y48oGDGz/uAX Bn4J3mJSeGJZdkVH5Gwb5h0a9qpKB+hI8/xcWJmyZiytI7uTtSnAiN+NKlkueWmqhr+8 nBfzGWZzqvmmwtmps2XslpuNxo2WmFKLNerroZUgwsv8EEgw4Dqqk+yZ1SSY7/zfzhYH WkOmKm/ocfFVn8zpul31qcncRh3JjjZZleyUY60KgRqr2LNuzT3Ypaqar0M3tRMR3942 KJ4w== X-Gm-Message-State: APjAAAVQcYr4m8kluf8DLYD+o7vL+fPe4Loyr+qcdkVQ62VfOw1V4MbJ wNuMDA7lBE9poij844OAWzo= X-Google-Smtp-Source: APXvYqxtAHa6Rin20ImEPr5mOcef7AhOpqwDwHaLO8SFKgeq1w+QKqxNGeDs6anZl2d4d5XXYlEgBQ== X-Received: by 2002:ad4:51cc:: with SMTP id p12mr50221749qvq.113.1577717488044; Mon, 30 Dec 2019 06:51:28 -0800 (PST) Received: from ?IPv6:2001:4898:6808:13e:58a9:3b9:96c0:ccb8? ([2001:4898:a800:1010:9df:3b9:96c0:ccb8]) by smtp.gmail.com with ESMTPSA id b191sm12596504qkg.43.2019.12.30.06.51.27 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 30 Dec 2019 06:51:27 -0800 (PST) Subject: Re: [PATCH 1/3] commit-graph: examine changed-path objects in pack order From: Derrick Stolee To: Jeff King Cc: Garima Singh via GitGitGadget , git@vger.kernel.org, szeder.dev@gmail.com, jonathantanmy@google.com, jeffhost@microsoft.com, me@ttaylorr.com, Junio C Hamano References: <20191222093036.GA3449072@coredump.intra.peff.net> <20191222093206.GA3460818@coredump.intra.peff.net> <8b331ef6-f431-56ef-37a9-1d6e263ea0fe@gmail.com> <20191229061246.GB220034@coredump.intra.peff.net> Message-ID: Date: Mon, 30 Dec 2019 09:51:27 -0500 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:72.0) Gecko/20100101 Thunderbird/72.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org On 12/30/2019 9:37 AM, Derrick Stolee wrote: > On the Linux kernel repository, this change reduced the computation > time for 'git commit-graph write --reachable --changed-paths' from > 6m30s to 4m50s. I apologize, these numbers are based on the AzureDevOps repo, not the Linux kernel repo. After re-running with the Linux kernel repo my times improve from 3m00s to 1m37s. -Stolee