mercurial-crew-with-dirclash: comparison.txt@120aa5fc7ced (annotated)

From mercurial-bounces@selenic.com Thu Sep 1 07:01:32 2005 Return-Path: <mercurial-bounces@selenic.com> X-Original-To: bos@serpentine.com Delivered-To: bos@serpentine.com Received: from waste.org (waste.org [216.27.176.166]) by demesne.serpentine.com (Postfix) with ESMTP id 3616A20B571 for <bos@serpentine.com>; Thu, 1 Sep 2005 07:01:32 -0700 (PDT) Received: from waste.org (localhost [127.0.0.1]) by waste.org (8.13.4/8.13.4/Debian-3) with ESMTP id j81DxodQ028829; Thu, 1 Sep 2005 08:59:51 -0500 Received: from web32904.mail.mud.yahoo.com (web32904.mail.mud.yahoo.com [68.142.206.51]) by waste.org (8.13.4/8.13.4/Debian-3) with SMTP id j81DxnNA028824 for <mercurial@selenic.com>; Thu, 1 Sep 2005 08:59:49 -0500 Received: (qmail 25859 invoked by uid 60001); 1 Sep 2005 13:59:17 -0000 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; h=Message-ID:Received:Date:From:Subject:To:In-Reply-To:MIME-Version:Content-Type:Content-Transfer-Encoding; b=O6sELrlCknW3M/gKVqijWs82e/CbDEum1sEitcuLKXaP9dHU175PszOqMgcSKykMY+BVXtcH3NeaXLM3FyBmqNkoPAvesezyFbgQsHSM1S028oOexybCKMvtGQJmz66hzd1fDb0QoPj1gCcGU2VDevQaOesSmo1xF9jJwy2LlLE= ; Message-ID: <20050901135917.25856.qmail@web32904.mail.mud.yahoo.com> Received: from [60.48.222.94] by web32904.mail.mud.yahoo.com via HTTP; Thu, 01 Sep 2005 06:59:17 PDT Date: Thu, 1 Sep 2005 06:59:17 -0700 (PDT) From: TK Soh <teekaysoh@yahoo.com> To: mercurial@selenic.com In-Reply-To: <20050828075808.GO27787@waste.org> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 X-Virus-Scanned: by amavisd-new Subject: Re: add -p to hg tip X-BeenThere: mercurial@selenic.com X-Mailman-Version: 2.1.5 Precedence: list List-Id: mercurial.selenic.com List-Unsubscribe: <http://selenic.com/mailman/listinfo/mercurial>, <mailto:mercurial-request@selenic.com?subject=unsubscribe> List-Archive: <http://www.selenic.com/pipermail/mercurial> List-Post: <mailto:mercurial@selenic.com> List-Help: <mailto:mercurial-request@selenic.com?subject=help> List-Subscribe: <http://selenic.com/mailman/listinfo/mercurial>, <mailto:mercurial-request@selenic.com?subject=subscribe> Sender: mercurial-bounces@selenic.com Errors-To: mercurial-bounces@selenic.com X-Spam-Checker-Version: SpamAssassin 3.0.4 (2005-06-05) on demesne.serpentine.com X-Spam-Level: X-Spam-Status: No, score=-1.6 required=5.0 tests=AWL,BAYES_00 autolearn=ham version=3.0.4 X-Evolution-Source: imap://bos@www.serpentine.com/ Content-Transfer-Encoding: 8bit

58 2ab801e0ea9f A quick set of comparisons between hg, git, and bk mpm@selenic.com parents: diff changeset	1	Mercurial git BK (*)
2ab801e0ea9f A quick set of comparisons between hg, git, and bk mpm@selenic.com parents: diff changeset	2	storage revlog delta compressed revisions SCCS weave
139 17e66e1a0382 Minor updates to comparison mpm@selenic.com parents: 58 diff changeset	3	storage naming by filename by revision hash by filename
58 2ab801e0ea9f A quick set of comparisons between hg, git, and bk mpm@selenic.com parents: diff changeset	4	merge file DAGs changeset DAG file DAGs?
2ab801e0ea9f A quick set of comparisons between hg, git, and bk mpm@selenic.com parents: diff changeset	5	consistency SHA1 SHA1 CRC
2ab801e0ea9f A quick set of comparisons between hg, git, and bk mpm@selenic.com parents: diff changeset	6	signable? yes yes no
2ab801e0ea9f A quick set of comparisons between hg, git, and bk mpm@selenic.com parents: diff changeset	7
2ab801e0ea9f A quick set of comparisons between hg, git, and bk mpm@selenic.com parents: diff changeset	8	retrieve file tip O(1) O(1) O(revs)
2ab801e0ea9f A quick set of comparisons between hg, git, and bk mpm@selenic.com parents: diff changeset	9	add rev O(1) O(1) O(revs)
2ab801e0ea9f A quick set of comparisons between hg, git, and bk mpm@selenic.com parents: diff changeset	10	find prev file rev O(1) O(changesets) O(revs)
139 17e66e1a0382 Minor updates to comparison mpm@selenic.com parents: 58 diff changeset	11	annotate file O(revs) O(changesets) O(revs)
58 2ab801e0ea9f A quick set of comparisons between hg, git, and bk mpm@selenic.com parents: diff changeset	12	find file changeset O(1) O(changesets) ?
2ab801e0ea9f A quick set of comparisons between hg, git, and bk mpm@selenic.com parents: diff changeset	13
2ab801e0ea9f A quick set of comparisons between hg, git, and bk mpm@selenic.com parents: diff changeset	14	checkout O(files) O(files) O(revs)?
2ab801e0ea9f A quick set of comparisons between hg, git, and bk mpm@selenic.com parents: diff changeset	15	commit O(changes) O(changes) ?
2ab801e0ea9f A quick set of comparisons between hg, git, and bk mpm@selenic.com parents: diff changeset	16	6 patches/s 6 patches/s slow
2ab801e0ea9f A quick set of comparisons between hg, git, and bk mpm@selenic.com parents: diff changeset	17	diff working dir O(changes) O(changes) ?
2ab801e0ea9f A quick set of comparisons between hg, git, and bk mpm@selenic.com parents: diff changeset	18	< 1s < 1s ?
2ab801e0ea9f A quick set of comparisons between hg, git, and bk mpm@selenic.com parents: diff changeset	19	tree diff revs O(changes) O(changes) ?
2ab801e0ea9f A quick set of comparisons between hg, git, and bk mpm@selenic.com parents: diff changeset	20	< 1s < 1s ?
139 17e66e1a0382 Minor updates to comparison mpm@selenic.com parents: 58 diff changeset	21	hardlink clone O(files) O(revisions) O(files)
17e66e1a0382 Minor updates to comparison mpm@selenic.com parents: 58 diff changeset	22
17e66e1a0382 Minor updates to comparison mpm@selenic.com parents: 58 diff changeset	23	find remote csets O(log new) rsync: O(revisions) ?
17e66e1a0382 Minor updates to comparison mpm@selenic.com parents: 58 diff changeset	24	git-http: O(changesets)
58 2ab801e0ea9f A quick set of comparisons between hg, git, and bk mpm@selenic.com parents: diff changeset	25	pull remote csets O(patch) O(modified files) O(patch)
139 17e66e1a0382 Minor updates to comparison mpm@selenic.com parents: 58 diff changeset	26
58 2ab801e0ea9f A quick set of comparisons between hg, git, and bk mpm@selenic.com parents: diff changeset	27	repo growth O(patch) O(revisions) O(patch)
139 17e66e1a0382 Minor updates to comparison mpm@selenic.com parents: 58 diff changeset	28	kernel history 300M 3.5G? 250M?
58 2ab801e0ea9f A quick set of comparisons between hg, git, and bk mpm@selenic.com parents: diff changeset	29	lines of code 2500 6500 (+ cogito) ??
2ab801e0ea9f A quick set of comparisons between hg, git, and bk mpm@selenic.com parents: diff changeset	30
2ab801e0ea9f A quick set of comparisons between hg, git, and bk mpm@selenic.com parents: diff changeset	31	* I've never used BK so this is just guesses

author	bos@serpentine.internal.keyresearch.com
	Thu, 01 Sep 2005 07:47:26 -0700
changeset 1187	120aa5fc7ced
parent 139	17e66e1a0382
child 1308	2073e5a71008
permissions	-rw-r--r--