From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS31976 209.132.180.0/23 X-Spam-Status: No, score=-3.6 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI, T_DKIM_INVALID shortcircuit=no autolearn=ham autolearn_force=no version=3.4.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by dcvr.yhbt.net (Postfix) with ESMTP id 206521F516 for ; Wed, 27 Jun 2018 16:26:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934302AbeF0Q0G (ORCPT ); Wed, 27 Jun 2018 12:26:06 -0400 Received: from mail-wm0-f43.google.com ([74.125.82.43]:35162 "EHLO mail-wm0-f43.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753013AbeF0Q0F (ORCPT ); Wed, 27 Jun 2018 12:26:05 -0400 Received: by mail-wm0-f43.google.com with SMTP id z137-v6so6181491wmc.0 for ; Wed, 27 Jun 2018 09:26:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:references:date:in-reply-to:message-id :user-agent:mime-version; bh=0pp/tluiRS7k6QXq4g2YxPFun/JyM93DUOQq9pN3NSA=; b=bqZ1geOWFxjHqQ+07Vqfywjc+Tiktp/IILoEFAkj6zIpQzTLKu8GYuYhG6KCjpnFWJ tYeCk/rRAyCuyFCF+JclE5U3JbnaPyUjkKPT/mN3c9OwsBgWUv9A8OC+5vTfAeEJq6y8 ekySZTFuzCGMyjd8qb2p4EYdUF5OM7JN7/sO3IqaNd/sNvCFBcuNQ+jEz7XixKMet2Ly YA7NdIxpnFSecGKUwDedGLxdf/q5YKRRAXg54kiMBlblu+sQh/SpNUT3xnKLKsZtUVWV MIZIAcRLLbFR65rrylSlj08XmkqQ+aDDQKq5VW1Ahuz3ulxPoGGzTGwhOTtG37PfnoSO z5mg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:references:date :in-reply-to:message-id:user-agent:mime-version; bh=0pp/tluiRS7k6QXq4g2YxPFun/JyM93DUOQq9pN3NSA=; b=LeDzsm9FUz4CVJ91sLtw+BhibRf5PlizM1soEYjr5dusasPlqmKPIvxMGPqAxImhHH oDUZT+NPhlCq7kHEmp+q0wzSpzjOdt6P+kyn7S7KhS1FPNtcZggYpjs1Xuf/kN8YGuTS SaVmgp/Kjze/mdrQ5HsyKh1xo4qwDcfkkOK9//8C9eQ4xtlZ9WMw0AgdF9dUYKfeLcV4 x0J6AGHeaHbS3GnWGsrwT6nBQr64n+Ox7HpwhmpQLq7CCwq2zxU5narHuKETKkVEmvbc MSybus5x2Vaz7GxCAv6uKQuYTZg7XkW1ye3/0UTV9DpfBR50gKVYytHTEKZSQ/CbrFCB 8w+w== X-Gm-Message-State: APt69E3cA10qZcEJO2aHadAeuOnh+kBAGnF20yDDx2UeiQk8FcO60+SN lrEfTCUF3rEEYKwgJpzBjO0= X-Google-Smtp-Source: AAOMgpe4dEwBPkildDi0LB5Zca07PcruPzC1SXjjqXgv6IX9zYrhNUdhD1jVL2w6wgFqmFETBO3ELw== X-Received: by 2002:a1c:3710:: with SMTP id e16-v6mr5614204wma.58.1530116763905; Wed, 27 Jun 2018 09:26:03 -0700 (PDT) Received: from localhost (112.68.155.104.bc.googleusercontent.com. [104.155.68.112]) by smtp.gmail.com with ESMTPSA id m10-v6sm3134854wrj.35.2018.06.27.09.26.02 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Wed, 27 Jun 2018 09:26:02 -0700 (PDT) From: Junio C Hamano To: Johannes Schindelin Cc: Christian Couder , Tiago Botelho , git , Harald Nordgren , Tiago Botelho Subject: Re: [RFC PATCH v5] Implement --first-parent for git rev-list --bisect References: <20180622123945.68852-1-tiagonbotelho@hotmail.com> Date: Wed, 27 Jun 2018 09:26:02 -0700 In-Reply-To: (Johannes Schindelin's message of "Wed, 27 Jun 2018 13:48:43 +0200 (DST)") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Johannes Schindelin writes: > git rev-list --bisect-all --first-parent F..E >revs && > # only E, e1..e8 should be listed, nothing else > test_line_count = 9 revs && > for rev in E e1 e2 e3 e4 e5 e6 e7 e8 > do > grep "^$(git rev-parse $rev) " revs || return > done > > I am faster by... a lot. Like, seconds instead of minutes. I'm fine either way. I just thought you would not want 9 separate invocations of grep ;-)