From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Ihor Radchenko Newsgroups: gmane.emacs.devel Subject: Re: 29.0.91 756244c696 Saving large org file can be slow with time-stamp before-save-hook Date: Mon, 12 Jun 2023 18:50:36 +0000 Message-ID: <87cz20frb7.fsf@localhost> References: <87ilc4ok4d.fsf@ypei.org> <87pm6blp8u.fsf@localhost> <877cs8omhj.fsf@localhost> <8805E207-E121-43EE-A6CC-0EAA5758D3AD@ypei.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="4887"; mail-complaints-to="usenet@ciao.gmane.io" Cc: emacs-devel@gnu.org To: Yuchen Pei Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Mon Jun 12 20:47:00 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 1q8mZ9-00014u-RR for ged-emacs-devel@m.gmane-mx.org; Mon, 12 Jun 2023 20:46:59 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1q8mYA-0006R2-9V; Mon, 12 Jun 2023 14:45:58 -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 1q8mY3-0006QJ-4Y for emacs-devel@gnu.org; Mon, 12 Jun 2023 14:45:52 -0400 Original-Received: from mout02.posteo.de ([185.67.36.66]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1q8mY0-0003i5-Ch for emacs-devel@gnu.org; Mon, 12 Jun 2023 14:45:50 -0400 Original-Received: from submission (posteo.de [185.67.36.169]) by mout02.posteo.de (Postfix) with ESMTPS id 909F9240106 for ; Mon, 12 Jun 2023 20:45:45 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=posteo.net; s=2017; t=1686595545; bh=WZ6lZlyCklJ8KXT1XSM6w4xSW/CyKM7tPY+cfq93xz8=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:From; b=ZDH/R6uYY+mi0q68bmI+DAW+MDX3Pl8uCrgKMjKhhWibv4QfEArDqcBWtzncbENbm QzjNDVEGHkAachN6oKebaG/v6XGYN2N6dynUCdXuIu1zZqbt1Etx2OyJ/5uOC6nOtc ZJ5vNbfuHMJfvn/PVqr8Ghnp/QQDT9FrakEJ1kz6+753q0u3UDQUgTyilGS4BaXc30 sgi4tfmH5DANaUciVczodZhA+cJ/qeE7hU1WMs65q9Qgm3wBiW5wVoOaenkTV5sHYn CvTij2DxMxneJDcL9wo4laI5hncH8P+j/tuBdHlob8jKxUtBRJfMAr3xIbuL+D9Rw2 K2Zaak9tvktwg== Original-Received: from customer (localhost [127.0.0.1]) by submission (posteo.de) with ESMTPSA id 4Qg0xh6LpJz9rxR; Mon, 12 Jun 2023 20:45:44 +0200 (CEST) In-Reply-To: <8805E207-E121-43EE-A6CC-0EAA5758D3AD@ypei.org> Received-SPF: pass client-ip=185.67.36.66; envelope-from=yantar92@posteo.net; helo=mout02.posteo.de X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 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, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action 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:306758 Archived-At: Yuchen Pei writes: >>On Emacs master. >> > > Thanks for checking, but that is not the whole reprod process - it misses generating a big refile cache etc, see my original message. Ok. I tried to repeat your steps. I was able to reproduce using Emacs 29 and some older build of Emacs 30. But not on master. Profiler does not reveal anything, so it is somewhere in C internals. -- Ihor Radchenko // yantar92, Org mode contributor, Learn more about Org mode at . Support Org development at , or support my work at