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 DE3A61F597 for ; Thu, 26 Jul 2018 19:40:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731286AbeGZU61 (ORCPT ); Thu, 26 Jul 2018 16:58:27 -0400 Received: from mail-wr1-f66.google.com ([209.85.221.66]:35576 "EHLO mail-wr1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731082AbeGZU60 (ORCPT ); Thu, 26 Jul 2018 16:58:26 -0400 Received: by mail-wr1-f66.google.com with SMTP id a3-v6so2822456wrt.2 for ; Thu, 26 Jul 2018 12:40:07 -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=bLQiQnU7sAgUsbQkEmKSTW9AOmpwueGkq2+Gi7r94hY=; b=Chg+2FTMFho5rb4e15WHAVs6qvT7pA9mvHjFU4PO5e9OwbZZn9esk4OM23wsLSUpdJ /bFLjDb2sBHSLTsFPqZ9avKaglsxDSvcNWbWejW7W5W8JNBI+4vPvXaYUrKAuh2Z5JTL 6n58dwweSw8KuhcHa1Vu1eeaEON13fsjKPVCiwjAlf+hVPR4QuSeLcbovqFbK7zQoCg7 6yzb0lVpv6MeL3VUr1INNRtTW+fnwdQymIqgYjUtqji/2s8jQdXdxsI6XD2SxVFcyvs5 MA6hA2SKuyRfg/ZiW0Tmw7r/xpnQaEnGKbxX9iuYEwTXoMAF5oIki53qD0GNv6qHNnDF vapw== 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=bLQiQnU7sAgUsbQkEmKSTW9AOmpwueGkq2+Gi7r94hY=; b=MCYBGcUvgIngfhZmLVjUpKBvjcE83Mygk6Bdl86gvajFHcfTmT3RkAFcBwU/+XBadn +lsXYFypX8GnvnDqzlk2cuje3wRZuVdOi21YlsaerzsK4hID21a+LA88IvO+x37zKPIE 2nW4zw9V8a7EpqPCaJ7CI2dN37+mQCWEfNOjd829xaMIa2/UULf+gHHmBSEXwPk6qw9f R8tYLvNIwAxjSLJUOwmMhslZsho4TsSSPps/OSFRcpxXSgc7n34MJX7j6k9+o+n3l+vJ V6KGI0e3aONtKciDBYXceK04kUspU4usHO5TTtswgzkROg8nFF0MCR03xhkfyTjc6v0b FGRw== X-Gm-Message-State: AOUpUlEijY59vMqT/YLkJk+LrnqWXUokbXhoowQBq6z5/EOSS3I7Yxwm g3jyx182C3FWQm9W1/worlXrf0qL X-Google-Smtp-Source: AAOMgpdPKhe++kv+h3uvW0vHYl2Qtb15tdXSzJ0wKsCPJz4seppnzDQCEGk/MLKhnKdd87SvpJuH9g== X-Received: by 2002:adf:9d81:: with SMTP id p1-v6mr2671299wre.12.1532634006885; Thu, 26 Jul 2018 12:40:06 -0700 (PDT) Received: from localhost (168.50.187.35.bc.googleusercontent.com. [35.187.50.168]) by smtp.gmail.com with ESMTPSA id v1-v6sm3951486wrs.34.2018.07.26.12.40.05 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Thu, 26 Jul 2018 12:40:06 -0700 (PDT) From: Junio C Hamano To: Duy Nguyen Cc: Ben Peart , Jeff King , Ben Peart , Git Mailing List Subject: Re: [PATCH v1 0/3] [RFC] Speeding up checkout (and merge, rebase, etc) References: <20180718204458.20936-1-benpeart@microsoft.com> <20180718213420.GA17291@sigill.intra.peff.net> <6ff6fbdc-d9cf-019f-317c-7fdba31105c6@gmail.com> <20180724042017.GA13248@sigill.intra.peff.net> <0102d204-8be7-618a-69f4-9f924c4e6731@gmail.com> <20180726163049.GA15572@duynguyen.home> Date: Thu, 26 Jul 2018 12:40:05 -0700 In-Reply-To: <20180726163049.GA15572@duynguyen.home> (Duy Nguyen's message of "Thu, 26 Jul 2018 18:30:49 +0200") 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 Duy Nguyen writes: > I'm excited so I decided to try out anyway. This is what I've come up > with. Switching trees on git.git shows it could skip plenty entries, > so promising. It's ugly and it fails at t6020 though, there's still > work ahead. But I think it'll stop here. We are extremely shallow compared to projects like the kernel and stuff from java land, so that is quite an interesting find.