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.help Subject: Re: Native compilation by default? (was: Re: stats say SBCL is 78 875 % faster than natively compiled Elisp) Date: Wed, 22 Feb 2023 00:54:59 +0100 Message-ID: <87zg96shf0.fsf@dataswamp.org> References: <87bklw7ka3.fsf@dataswamp.org> <878rgyjgcc.fsf@dataswamp.org> <87o7pq21i4.fsf@dataswamp.org> <87ilfy20jf.fsf@dataswamp.org> <83pma6yahj.fsf@gnu.org> <87fsb21z1n.fsf@dataswamp.org> <83ilfyxiw6.fsf@gnu.org> <83k00btcsl.fsf@gnu.org> <871qmj7z9e.fsf@dataswamp.org> <87k00abqxs.fsf_-_@dataswamp.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="3732"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) To: help-gnu-emacs@gnu.org Cancel-Lock: sha1:tiUGMqxok/7ZrwkznfD64qUM2oA= Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Wed Feb 22 05:59:33 2023 Return-path: Envelope-to: geh-help-gnu-emacs@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 1pUhE5-0000ps-AY for geh-help-gnu-emacs@m.gmane-mx.org; Wed, 22 Feb 2023 05:59:33 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pUhCp-00006g-K8; Tue, 21 Feb 2023 23:58:15 -0500 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 1pUcTW-00011W-Sc for help-gnu-emacs@gnu.org; Tue, 21 Feb 2023 18:55:10 -0500 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 1pUcTU-0008Mi-MJ for help-gnu-emacs@gnu.org; Tue, 21 Feb 2023 18:55:10 -0500 Original-Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1pUcTS-0003Ke-Kt for help-gnu-emacs@gnu.org; Wed, 22 Feb 2023 00:55:06 +0100 X-Injected-Via-Gmane: http://gmane.org/ Mail-Followup-To: help-gnu-emacs@gnu.org In-Reply-To: <87k00abqxs.fsf_-_@dataswamp.org> (Emanuel Berg's message of "Tue, 21 Feb 2023 23:21:19 +0100") Mail-Copies-To: never Received-SPF: pass client-ip=116.202.254.214; envelope-from=geh-help-gnu-emacs@m.gmane-mx.org; helo=ciao.gmane.io X-Spam_score_int: 8 X-Spam_score: 0.8 X-Spam_bar: / X-Spam_report: (0.8 / 5.0 requ) BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.249, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, TO_NO_BRKTS_PCNT=2.499 autolearn=no autolearn_force=no X-Spam_action: no action X-Mailman-Approved-At: Tue, 21 Feb 2023 23:58:13 -0500 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.help:142805 Archived-At: >>>> Is my understanding of the documentation - that native >>>> compilation is an automatic side effect of byte >>>> compiling, wrong? >>> >>> Yes, it's wrong. Native compilation happens automatically >>> when you _load_ a .elc file, not when you compile it. >> >> It doesn't happen when you byte-compile but it also don't >> happen when you load it, or that depends what you mean by >> "load"ing. > > Use `native-compile', works for individual Elisp files - > and more. > > See an example here: > > https://dataswamp.org/~incal/emacs-init/Makefile Or do it from Emacs. I now have 2162 files natively compiled! Son, he can't handle your speed! ;;; -*- lexical-binding: t -*- ;; ;; this file: ;; https://dataswamp.org/~incal/emacs-init/native.el ;; ;; also needed: ;; https://dataswamp.org/~incal/emacs-init/search-regexp-in-files.el (require 'search-regexp-in-files) (defun native-compile-all (&optional files) (or files (setq files (files-as-list "~/.emacs.d/emacs-init/**/*.el"))) (dolist (f files) (native-compile f) )) ;; (native-compile-all) ;; (native-compile-all (files-as-list "~/.emacs.d/elpa/**/*.el")) ;; (native-compile-all (files-as-list "/usr/local/share/emacs/30.0.50/**/*.elc")) -- underground experts united https://dataswamp.org/~incal