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=-3.3 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_HI,RCVD_IN_SORBS_SPAM, RP_MATCHES_RCVD,T_DKIM_INVALID shortcircuit=no autolearn=no 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 850BB2036D for ; Thu, 5 Oct 2017 10:16:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751427AbdJEKQg (ORCPT ); Thu, 5 Oct 2017 06:16:36 -0400 Received: from mail-vk0-f67.google.com ([209.85.213.67]:36209 "EHLO mail-vk0-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751400AbdJEKQf (ORCPT ); Thu, 5 Oct 2017 06:16:35 -0400 Received: by mail-vk0-f67.google.com with SMTP id w23so4140105vkw.3 for ; Thu, 05 Oct 2017 03:16:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:sender:in-reply-to:references:from:date:message-id :subject:to:cc; bh=MGcypwo4nW+EzlXmWSrq3Mil7hcbQUygyR+UGysqoz4=; b=pJntxc6Bxyi2NPTODzXPETVga/ckNhKCIRKRwWq803m0LwZ8e8vhDTY2FociBMR6wB aFCMc/lfI6XYL0i0hOBMYXe6tH63z3kzRQLKZ5uiGLuJcZPHIthXXswubJmnvU8BJ/dd kyWX/IuPQSWFANQWzUEQejhoa5pKhZPkqOdNNU7z2S7u2KTyfsXM94SAdKIjzUBPab/2 aUZGAI9NXSR2uCVD8XiHZ4tlxr0g7kkt/E7zrk0AsuVklwtzCbi4Zv9Fz/ZHGsxHI4Ft 1uFsBsWEessX739bCKAXL/nCl5d9SbeljmsfYS/H+cMs7RvchNy8XN/Mbz9XTdgjQ5FT K5dQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:sender:in-reply-to:references:from :date:message-id:subject:to:cc; bh=MGcypwo4nW+EzlXmWSrq3Mil7hcbQUygyR+UGysqoz4=; b=OvZWSoBKeMPILnPvKpUcnXR9pf/UkWaQRNiNCUYZYgHvwNpB3u+URWE1Zr0jV4fX3b xh2fcMKvXXQL3jYJ2/GTYXtD4bixVAJHPp4s1kj70poEwfWyt4Zy9knes/bZnZfDwxSI QzJs8gLAcIZWu8zg8X09qabt3lll5lFsMKOyuUgi9TMI6TI635Ln3OeG7c4f5OliuvEP aN1fzPhhGIokXihq1CtfJQNUPbwYPQyNYnS97Qtkf9WuHdaE2kEv/khM4gsAGvcE00NS SoN8sbCp1vbtBlh7G3etGC90yIs9D0Ee0+ZkdN/OjQPtIy0Wn+6bDxZoy9rE4L6CIrgH RQAg== X-Gm-Message-State: AHPjjUg3/SAwTkeNuSAYj4vIJZohSX2q/uRbPMJAyVwg6Wv37O18grub Rl0WS2tC6tb7LOt+uA8jxn1LNAMdD3Xye3ghzY8= X-Google-Smtp-Source: AOwi7QD9ntWx1u7bt63L/p5b5w0v5+PlqgREACS3MG7KNHFZtmm8vc3+INhDVVPlMgB1wfCYdS9rOGS14T8rfrh+SWM= X-Received: by 10.31.186.71 with SMTP id k68mr12960842vkf.98.1507198594588; Thu, 05 Oct 2017 03:16:34 -0700 (PDT) MIME-Version: 1.0 Received: by 10.31.16.157 with HTTP; Thu, 5 Oct 2017 03:16:14 -0700 (PDT) In-Reply-To: <20171005100001.do5m4zhexcsltvw7@sigill.intra.peff.net> References: <20170925095452.66833-1-dstolee@microsoft.com> <20170925095452.66833-2-dstolee@microsoft.com> <20171005084249.sdkimglkxqh2vi4i@sigill.intra.peff.net> <20171005100001.do5m4zhexcsltvw7@sigill.intra.peff.net> From: Junio C Hamano Date: Thu, 5 Oct 2017 19:16:14 +0900 X-Google-Sender-Auth: CXrnYBEeHh0tNUPTD5m7QvgWAYk Message-ID: Subject: Re: [PATCH v2 1/5] test-list-objects: List a subset of object ids To: Jeff King Cc: Derrick Stolee , Git Mailing List , Derrick Stolee , Jeff Hostetler Content-Type: text/plain; charset="UTF-8" Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org On Thu, Oct 5, 2017 at 7:00 PM, Jeff King wrote: > >> Jeff King writes: >> > Actually, I'd just as soon see timings for "git log --format=%h" or "git > log --raw", as opposed to patches 1 and 2. > > You won't see a 90% speedup there, but you will see the actual > improvement that real-world users are going to experience, which is way > more important, IMHO. Yup, "log --raw -r" would really exercise the abbreviation machinery without spending time on the diff machinery, and it would be a good test.