From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Newsgroups: gmane.emacs.help Subject: Re: [External] : Passing buffers to function in elisp Date: Sat, 25 Feb 2023 14:45:56 +0100 Message-ID: References: <87mt56hg4e.fsf@iki.fi> <87bklihln8.fsf@iki.fi> <87pm9yf0ph.fsf@web.de> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="YN1ozseIcHsLmOqT" Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="14165"; 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 Sat Feb 25 14:46:57 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 1pVut7-0003SC-0F for geh-help-gnu-emacs@m.gmane-mx.org; Sat, 25 Feb 2023 14:46:57 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pVusI-0005Q6-CG; Sat, 25 Feb 2023 08:46:06 -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 1pVusC-0005PT-M6 for help-gnu-emacs@gnu.org; Sat, 25 Feb 2023 08:46:00 -0500 Original-Received: from mail.tuxteam.de ([5.199.139.25]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pVusA-0001PR-ND for help-gnu-emacs@gnu.org; Sat, 25 Feb 2023 08:46:00 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=tuxteam.de; s=mail; h=From:In-Reply-To:Content-Type:MIME-Version:References:Message-ID: Subject:To:Date:Sender:Reply-To:Cc:Content-Transfer-Encoding:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=RfAfBfThdvLzUsZaE+qciBQZNtWw9SITbyRoqoEiHF8=; b=gkUc/+rAF1adiF64YeJ4fkEN1F I8UboyWspq340PXM7Bj+O59egAqD6Y6N7J+ZceGg/XI/1KGEHP7j1YA+gnuF+T/sQpDO7N0xKA3ri 1xnLEphNI+6xjRcn8ue9WcTYHIzahO8Tbed8MpPZKmgqTlGrWp59wmWU2YD2e3vBw14gsiJ/NmAG/ jNrfqSQv3bFDAi1tw35gJk3amnWfXZSvSBvVarAaCYzPmNjvfGl+bVdG3dStaQ9s/Y2VjZPlh+bW9 apsbConABk5TZiZy0wkuAXBqJQqEGYOTgKyHtBpdjTWBKsC5ahouAmC7wLnpUkwEmz92pg9k2h59F uugjD0Aw==; Original-Received: from tomas by mail.tuxteam.de with local (Exim 4.94.2) (envelope-from ) id 1pVus8-0005Sb-AN for help-gnu-emacs@gnu.org; Sat, 25 Feb 2023 14:45:56 +0100 Content-Disposition: inline In-Reply-To: <87pm9yf0ph.fsf@web.de> Received-SPF: pass client-ip=5.199.139.25; envelope-from=tomas@tuxteam.de; helo=mail.tuxteam.de X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action 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:142834 Archived-At: --YN1ozseIcHsLmOqT Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, Feb 25, 2023 at 12:23:22PM +0100, Michael Heerdegen wrote: [...] > If `emms-info-native--read-and-decode-ogg-page' is called very often > (hundreds of times or more), it's probably better to use one single > buffer instead of a fresh temp buffer every single time. Using temp > buffers creates quite a bunch of garbage IME. And then do (erase-buffer) then (insert-file-contents-literally)? Cheers -=20 t --YN1ozseIcHsLmOqT Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iF0EABECAB0WIQRp53liolZD6iXhAoIFyCz1etHaRgUCY/oRDAAKCRAFyCz1etHa Rk4hAJ9rMnnrMx+90bXhh8Mmq2SMakj5agCfffef7a1Errg88A9Nhrux0hZF0ws= =CQNG -----END PGP SIGNATURE----- --YN1ozseIcHsLmOqT--