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=-3.2 required=3.0 tests=AWL,BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_HI,T_RP_MATCHES_RCVD shortcircuit=no autolearn=ham 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 805FA2036D for ; Tue, 21 Nov 2017 12:07:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751771AbdKUMHl (ORCPT ); Tue, 21 Nov 2017 07:07:41 -0500 Received: from upper-gw.cixit.se ([92.43.32.133]:44808 "EHLO mail.cixit.se" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751609AbdKUMHl (ORCPT ); Tue, 21 Nov 2017 07:07:41 -0500 Received: from ds9.cixit.se (peter@localhost [127.0.0.1]) by mail.cixit.se (8.14.3/8.14.3/Debian-9.4) with ESMTP id vALC7VpJ029152 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT); Tue, 21 Nov 2017 13:07:31 +0100 Received: from localhost (peter@localhost) by ds9.cixit.se (8.14.3/8.14.3/Submit) with ESMTP id vALC7VXd029148; Tue, 21 Nov 2017 13:07:31 +0100 X-Authentication-Warning: ds9.cixit.se: peter owned process doing -bs Date: Tue, 21 Nov 2017 13:07:31 +0100 (CET) From: Peter Krefting To: Elijah Newren cc: Derrick Stolee , Jeff King , Git Mailing List Subject: Re: cherry-pick very slow on big repository In-Reply-To: Message-ID: References: <20171110102011.yqtka6a3wmgcvkl6@sigill.intra.peff.net> <7e242038-50e5-2cfc-e810-401af78b8cdc@gmail.com> User-Agent: Alpine 2.00 (DEB 1167 2008-08-23) Accept: text/plain X-Warning: Junk / bulk email will be reported X-Rating: This message is not to be eaten by humans Organization: /universe/earth/europe/norway/oslo MIME-Version: 1.0 Content-Type: TEXT/PLAIN; format=flowed; charset=US-ASCII X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.3.7 (mail.cixit.se [127.0.0.1]); Tue, 21 Nov 2017 13:07:31 +0100 (CET) Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Elijah Newren: > Sure, take a look at the big-repo-small-cherry-pick branch of > https://github.com/newren/git With those changes, the time usage is the same as if I set merge.renameLimit=1 for the repository, and the end result is identical: $ time /usr/local/stow/git-v2.15.0-323-g31fe956618/bin/git cherry-pick -x 717eb328940ca2e33f14ed27576e656327854b7b [redacted 19be3551bc] Redacted Author: Redacted Date: Mon Oct 16 15:58:05 2017 +0200 1 file changed, 2 insertions(+), 2 deletions(-) real 0m15,345s user 0m14,908s sys 0m0,528s Thanks! -- \\// Peter - http://www.softwolves.pp.se/