From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Emanuel Berg Newsgroups: gmane.emacs.devel Subject: Re: Elisp native-comp vs. SBCL for inclist-type-hints benchmark (was: [PATCH] Re: Bignum performance) Date: Mon, 04 Sep 2023 03:03:39 +0200 Message-ID: <87fs3upx5g.fsf@dataswamp.org> References: <874jkzllqq.fsf@yahoo.com> <2dec78a7-76e0-8789-4d20-7f0f6effe28a@gmail.com> <87pm3neei7.fsf@dataswamp.org> <87cyzjdvpq.fsf@dataswamp.org> <871qfyfgjd.fsf@localhost> <87h6ojrath.fsf@dataswamp.org> <878r9oozd5.fsf@dataswamp.org> <87r0nfmyin.fsf@localhost> <87wmx7mxsp.fsf@dataswamp.org> <87fs3vmtv7.fsf@localhost> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="5365"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) To: emacs-devel@gnu.org Cancel-Lock: sha1:u/3GDXQChXMKkJNnoDTiXSKMikg= Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Mon Sep 04 04:21:31 2023 Return-path: Envelope-to: ged-emacs-devel@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1qczDX-0001AY-OL for ged-emacs-devel@m.gmane-mx.org; Mon, 04 Sep 2023 04:21:31 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qczCZ-0004sQ-PZ; Sun, 03 Sep 2023 22:20:31 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qcy0P-00024s-Nx for emacs-devel@gnu.org; Sun, 03 Sep 2023 21:03:53 -0400 Original-Received: from ciao.gmane.io ([116.202.254.214]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qcy0N-0005d5-7w for emacs-devel@gnu.org; Sun, 03 Sep 2023 21:03:53 -0400 Original-Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1qcy0K-0001ay-9p for emacs-devel@gnu.org; Mon, 04 Sep 2023 03:03:48 +0200 X-Injected-Via-Gmane: http://gmane.org/ Mail-Followup-To: emacs-devel@gnu.org Mail-Copies-To: never Received-SPF: pass client-ip=116.202.254.214; envelope-from=ged-emacs-devel@m.gmane-mx.org; helo=ciao.gmane.io X-Spam_score_int: -16 X-Spam_score: -1.7 X-Spam_bar: - X-Spam_report: (-1.7 / 5.0 requ) BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.249, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-Mailman-Approved-At: Sun, 03 Sep 2023 22:20:28 -0400 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.devel:310045 Archived-At: Ihor Radchenko wrote: > I did, and the results are very different from yours It is probably because of the Emacs batch and/or the SBCL non-SLIME style of execution, using commands similar to yours [last] I get the following results. Elisp vs SBCL inclist: (faster 1.04 1.59) ; CL 35% slower inclist-type-hints: (faster 1.05 0.69) ; CL 52% faster Elisp optimization: (faster 1.04 1.05) ; Elisp 1% slower from optimization CL optimization: (faster 1.59 0.69) ; CL 130% faster from optimization We see that, surprisingly, CL is slower for plain inclist. With type hints tho, CL benefits hugely to beat the Elisp non-optimized record. While Elisp doesn't seem to benefit from the optimization at all. #! /bin/zsh # # this file: # https://dataswamp.org/~incal/cl/bench/inc2-cl sbcl --noinform --load inclist.cl --load inclist-type-hints.cl --quit #! /bin/zsh # # this file: # https://dataswamp.org/~incal/cl/bench/inc2-el emacs \ -batch \ -l ~/.emacs.d/elpa/elisp-benchmarks-1.14/elisp-benchmarks.el \ --eval '(setq elb-speed 2)' \ --eval '(elisp-benchmarks-run "inclist")' -- underground experts united https://dataswamp.org/~incal