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: Tue, 13 Jun 2023 12:54:55 +0000 Message-ID: <87fs6vsesg.fsf@localhost> References: <87ilc4ok4d.fsf@ypei.org> <87pm6blp8u.fsf@localhost> <877cs8omhj.fsf@localhost> <8805E207-E121-43EE-A6CC-0EAA5758D3AD@ypei.org> <87cz20frb7.fsf@localhost> <87wn07bl3s.fsf@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="3045"; 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 Tue Jun 13 14:50:59 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 1q93UB-0000ZB-HL for ged-emacs-devel@m.gmane-mx.org; Tue, 13 Jun 2023 14:50:59 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1q93TL-0008PQ-6l; Tue, 13 Jun 2023 08:50:07 -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 1q93TJ-0008PA-Kw for emacs-devel@gnu.org; Tue, 13 Jun 2023 08:50:05 -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 1q93TH-0001ab-MM for emacs-devel@gnu.org; Tue, 13 Jun 2023 08:50:05 -0400 Original-Received: from submission (posteo.de [185.67.36.169]) by mout02.posteo.de (Postfix) with ESMTPS id BAD51240105 for ; Tue, 13 Jun 2023 14:50:01 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=posteo.net; s=2017; t=1686660601; bh=0VDZd3DWGH+/RkTfGMswy4bvNmRnaEx8lh12JPqD0Ns=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:From; b=HoGwwN8wLuvj9Q/D/U0KiEpbPRGE8Mypu8aeBwWiRZsWkHiM3bTfICoYNu6kl6MFO g2WuEmXfvzA/ENwKcJwiTXIt9Qbd6u+1gVHZigleOJu3JWpDP7Lpc/ygmnV9uIdZoK pc8VPeS3cKOvM31AXTkdJf/PDmuw0sNeJFMrGtg8ijHhKOZc2PstZBnAPKF4lNdaYN L580rojIbVYySVpS47yAedNH5WDvU5l4VwwicVtqkN0ma4Q++MIDuOXhWbnVBkmBMa smBl2NsRk+b3Qe840yBB+6iQmaXdnEEaMMAdf8jM0lTey7oqag+l+vghiVVyO0RADA nMtHtPNPavf6w== Original-Received: from customer (localhost [127.0.0.1]) by submission (posteo.de) with ESMTPSA id 4QgT0m6v96z6txj; Tue, 13 Jun 2023 14:50:00 +0200 (CEST) In-Reply-To: <87wn07bl3s.fsf@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:306772 Archived-At: Yuchen Pei writes: >> Profiler does not reveal anything, so it is somewhere in C internals. > > Thanks. What should be the next course of action to address this issue? > I'd be happy to investigate and get it fixed in Emacs 29. Is it worth > the effot to git-bisect to find the good commit? I think git-bisect will make sense here, if you also cannot reproduce on master. You already know that 756244c696 is bad. -- Ihor Radchenko // yantar92, Org mode contributor, Learn more about Org mode at . Support Org development at , or support my work at