From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-11.4 required=3.0 tests=DKIMWL_WL_MED,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT,USER_IN_DEF_DKIM_WL autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 96ABAC32771 for ; Sun, 12 Jan 2020 04:15:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4D00D2084D for ; Sun, 12 Jan 2020 04:15:34 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="StxnYxmV" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732132AbgALEPb (ORCPT ); Sat, 11 Jan 2020 23:15:31 -0500 Received: from mail-pj1-f73.google.com ([209.85.216.73]:35008 "EHLO mail-pj1-f73.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732129AbgALEPb (ORCPT ); Sat, 11 Jan 2020 23:15:31 -0500 Received: by mail-pj1-f73.google.com with SMTP id l8so4430183pje.0 for ; Sat, 11 Jan 2020 20:15:31 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=date:message-id:mime-version:subject:from:to:cc; bh=51zD1dS0xPInbrXbE6ah9Dn/Z9PNzYYlTEC549vqe6Q=; b=StxnYxmVQq/9caD2BYvS+kla+cT70oH18hHW3+sj6zzwxF27njcRA/+o1qpDc1Im5q A6Oh3uOwjTu3MEx8Sez8pUL1eBbhxu4RuFhbKyZvv/GXHOv2pX6vsrthyrzN1lHJl/x2 2a3VhDDvQonm9OE2Rqn5KLdyJzJAhMIojg8CHEUaEzbKkwiE6be+tFjunDI+GIVqi/Zq twDsGKwp18b6FzBBmCuEgtlBH89TNSGdYitLFFLBRKceN6qogLIJG1FMNveXObRINega ynzMvjI0DUbwioZo9ZObMDGButhTWdXkZghqjmGUkShRlB5pPhnZ7ApT7TaX9liAaoUc wBXg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:message-id:mime-version:subject:from:to:cc; bh=51zD1dS0xPInbrXbE6ah9Dn/Z9PNzYYlTEC549vqe6Q=; b=NebiMEBohXG7cTdlZJGAkWUqvO3XqIrXIw1w+twCMflCszYZaS8jqc/DUP1mJ6ShJH lbvLWUpsXp15CBeAPxlXUfw9pIjifeaW1qFvUF1y5UCnjCu6e6fnamb372IJBSr9KjQq D+TchzkdXlaTCfEwtZyL2dd0rEsy0T7tHzc/8ID64vMVVXVSSvAIKrP7r013LVKgK/z7 BYIWo+sJrwHdsF1HOwNCLd67TvgB08+/cu/bNXOlwmPVlxlh0MR+0KRPjsIyXEdhWUmf uhlSKTFqGG6owbdyrHyJ0sD18gV8wKtidEjMI99CCoK792u3QgZcUfeBwQN3kpxvZ7G1 3kWg== X-Gm-Message-State: APjAAAWXR4EVkXeg2xCfczl+I0cGiC9+970p7Drlo6RmYK1po7MAnHOe WlVkewkg+XNae/z8BV2uZEvAtxS4W+8p7ZLZm8gQa8tl3YsAIGt9HNH1bgQpaIbroBbiYQ/+c4x HWHJqchBvxN1p0bb9LcTQy7xaM1voLiNezlo6uchQZGNAK8gsAEqripxMEXBOD2GhaOYh/lQlcW NV X-Google-Smtp-Source: APXvYqw70Y0IofMg6abC4N/a3/8k8z1Ofb+9n9yL9r3kmNYp/qHaozpbkUd32t/jc6JEp4VlvLckacGjVulCtxaVYndZ X-Received: by 2002:a63:1119:: with SMTP id g25mr14344527pgl.359.1578802530434; Sat, 11 Jan 2020 20:15:30 -0800 (PST) Date: Sat, 11 Jan 2020 20:15:23 -0800 Message-Id: Mime-Version: 1.0 X-Mailer: git-send-email 2.25.0.rc1.283.g88dfdc4193-goog Subject: [PATCH 0/2] Skip a connectivity check during fetch --filter From: Jonathan Tan To: git@vger.kernel.org Cc: Jonathan Tan Content-Type: text/plain; charset="UTF-8" Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org The same optimization in dfa33a298d ("clone: do faster object check for partial clones", 2019-04-21) can be applied to fetch as well, so this patch set does so. Patch 1 makes the check more robust, and patch 2 applies it to one of two connectivity checks performed during the fetch. As mentioned in patch 2, when fetching from a local repo, I got a speedup of 6.63s to 3.39s. Jonathan Tan (2): connected: verify promisor-ness of partial clone fetch: forgo full connectivity check if --filter builtin/clone.c | 5 +++-- builtin/fetch.c | 11 ++++++++++- connected.c | 19 ++++++++++++++----- connected.h | 11 ++++++----- 4 files changed, 33 insertions(+), 13 deletions(-) -- 2.25.0.rc1.283.g88dfdc4193-goog