From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.help Subject: Re: limit native compilation - how Date: Mon, 17 Jan 2022 15:49:37 +0200 Message-ID: <83fspmwjym.fsf@gnu.org> References: <8735lp57kl.fsf@yandex.com> <83sftpyos0.fsf@gnu.org> <87a6fxugwg.fsf@zoho.eu> <83r199ymxj.fsf@gnu.org> <875yqluem4.fsf@zoho.eu> <83pmoszxwx.fsf@gnu.org> <874k64ddwo.fsf@yandex.com> <86h7a4954a.fsf@duenenhof-wilhelm.de> <83czksyszr.fsf@gnu.org> <86zgnv7w9n.fsf@duenenhof-wilhelm.de> <83wnizykig.fsf@gnu.org> <86r1977uu6.fsf@duenenhof-wilhelm.de> <83tue3yiw9.fsf@gnu.org> <86h7a37qzf.fsf@duenenhof-wilhelm.de> <87zgnvdcpw.fsf@zoho.eu> <86czkr7pov.fsf@duenenhof-wilhelm.de> <83o84bye6m.fsf@gnu.org> <86y23f5xxd.fsf@duenenhof-wilhelm.de> <83zgnvwmc1.fsf@gnu.org> <86tue25vo9.fsf@duenenhof-wilhelm.de> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="36182"; mail-complaints-to="usenet@ciao.gmane.io" To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Mon Jan 17 16:00:03 2022 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 1n9TUH-0009ET-TV for geh-help-gnu-emacs@m.gmane-mx.org; Mon, 17 Jan 2022 16:00:02 +0100 Original-Received: from localhost ([::1]:41398 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1n9TUG-0005HP-Tb for geh-help-gnu-emacs@m.gmane-mx.org; Mon, 17 Jan 2022 10:00:00 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:43820) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1n9SOJ-00089A-CK for help-gnu-emacs@gnu.org; Mon, 17 Jan 2022 08:49:48 -0500 Original-Received: from [2001:470:142:3::e] (port=37446 helo=fencepost.gnu.org) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1n9SOJ-00053w-2t for help-gnu-emacs@gnu.org; Mon, 17 Jan 2022 08:49:47 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=HJcGsHPeeeiSor/NtkB6HZOZTlj28as/8l0A4/BHi3w=; b=FY+86GrBWfcu zQ09bEn2hjpkvrKhMSdiMPvWNrBAGCnEl4QEGVwxeZh6cllXm/u4cWGpQBy7hmnNUwrU+Tebf8Yj6 WtU9YZWwKRFlwayExnGVe2pRYyyJrQkIOBEZuPu9QHK9XdMsqjQSmM/zlsmxSlCYz+9LZUF2oS+GE vsGunzdeGybAw/o94mMUaQFTyMtXiCQ+YiwGmIARMx3OC0CoT4aUupP9dTvojlABMqF/pHx+ijbmJ Fh8FefbvfWaqDimBsDmJXWXCoJNt0QglVcvwsCRjlGbsUIsdX1F/QWPtrRbjtCQbd2CQg/xqkVc58 cb+s8VAqy9XgzNYGAiHeTA==; Original-Received: from [87.69.77.57] (port=2214 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1n9SOJ-0007kT-5p for help-gnu-emacs@gnu.org; Mon, 17 Jan 2022 08:49:47 -0500 In-Reply-To: <86tue25vo9.fsf@duenenhof-wilhelm.de> (dieter@duenenhof-wilhelm.de) 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" Xref: news.gmane.io gmane.emacs.help:135381 Archived-At: > From: "H. Dieter Wilhelm" > Cc: help-gnu-emacs@gnu.org > Date: Mon, 17 Jan 2022 14:38:46 +0100 > > > This typically happens during the first few minutes of a session, and > > For a session only?! The first session (assuming your use patterns are repeatable enough). > I hoped that the cache (or the .eln files) can last a live time of an > Emacs build! Except maybe when packages will be updated. That's what I meant, except that I was talking about the bundled packages. > I just updated some Elpa packages and it seems they won't be natively > compiled at this stage. They will be compiled when Emacs loads them for the first time, assuming that they were byte-compiled into *.elc. > > then subsides. It's JIT compilation in action, and is normal. The > > JIT compilation uses half the execution cores of the machine. > > Half the cores, I see, thanks (And of course there's a defcustom to tune this.)