From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Dmitry Gutov Newsgroups: gmane.emacs.devel Subject: Re: Removal of unexec support from glibc malloc Date: Tue, 19 Jan 2016 04:59:51 +0300 Message-ID: <569D9897.9020702@yandex.ru> References: <569CDB81.6040600@redhat.com> <569D6B1E.6020002@emvision.com> <569D8E0B.1010603@yandex.ru> <1F560A56-37A2-482D-9010-8733E906FD16@raeburn.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1453168808 21050 80.91.229.3 (19 Jan 2016 02:00:08 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 19 Jan 2016 02:00:08 +0000 (UTC) Cc: Ali Bahrami , emacs-devel@gnu.org To: Ken Raeburn Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Tue Jan 19 03:00:03 2016 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1aLLaT-00055F-Kq for ged-emacs-devel@m.gmane.org; Tue, 19 Jan 2016 03:00:01 +0100 Original-Received: from localhost ([::1]:34509 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aLLaS-0006mC-QG for ged-emacs-devel@m.gmane.org; Mon, 18 Jan 2016 21:00:00 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:37430) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aLLaP-0006lt-JH for emacs-devel@gnu.org; Mon, 18 Jan 2016 20:59:58 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aLLaM-0002qK-CQ for emacs-devel@gnu.org; Mon, 18 Jan 2016 20:59:57 -0500 Original-Received: from mail-lf0-x230.google.com ([2a00:1450:4010:c07::230]:35675) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aLLaM-0002qG-48 for emacs-devel@gnu.org; Mon, 18 Jan 2016 20:59:54 -0500 Original-Received: by mail-lf0-x230.google.com with SMTP id c192so329672821lfe.2 for ; Mon, 18 Jan 2016 17:59:53 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:subject:to:references:cc:from:message-id:date:user-agent :mime-version:in-reply-to:content-type:content-transfer-encoding; bh=Cn9ywvazKFbflNw8f8rtH3b/J/aMGev+eauhLdk1xBs=; b=bKWvWRZsxgKpwRynNiD3znTYxs7gMvEZKP/E/cFul+MBa0HAwnOrbr5pGXXjUNM56V BN3rV5Ow1n9OAg8TTXwA+uWWjEwKCSxmZN9bVkc4dUW2Xd466mLbcQpQD4oBJW2aLvfz XpFlLPNXBr9Xt6FoLQJe4OS1ZyXMqRY5icLhx8+0xd1E7U//raBM7445cBlqRBqE79vC 7hJw2t4g1jDYaaw2k1Ocdr8DdCTouJSNBlibNV1hElYPBHgewmd/xFKgIMBlqWkgFCYc jV0xCblTVJNnL3uUWZPe9WrjehbNPs8qJtu+vNK2NVVq1P7mRhw//uZoA7yct4mqZlX7 KkOw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:sender:subject:to:references:cc:from:message-id :date:user-agent:mime-version:in-reply-to:content-type :content-transfer-encoding; bh=Cn9ywvazKFbflNw8f8rtH3b/J/aMGev+eauhLdk1xBs=; b=RocMU6sQWrj9n1xv7LokY5flpsfyU9imOj0UQ8nnaEIBM2uhxG7jrFI0rnXas8U1w5 I55P/IYU8HgdwX2VkTPa92+pLmsU35Ddi9TEM4RjViRJMO0ahVatB/EO+Gb9QIpKVhcI RsCjYRJOr0dK8m5wr1JmKff7HwAevWMT7B3Jpc9bzEJpZf84QY3Xh8qsvjVcqCOJkQGF b8/jbBwN/CqQDNuhDBR2eYnrFDsj7mlHfc2sS4IlmmTSGnW02XXg2q6YUUN8OplZGXnF 42pWMkAxL83jztdD5v9R6Udr0uWvYn1JLZTaetRLVzDIXbwYFE55+cuUPf0PdmqogIf+ oTsw== X-Gm-Message-State: ALoCoQn5/iAkWY9zRyymy9rHwIjjH9RaLy3IEwETAmueoER38xg5bsuOQMBgyOIMg7RNHAvo5jT3fsvVeshgQwmUHoWzEBTE8g== X-Received: by 10.25.150.82 with SMTP id y79mr10394284lfd.14.1453168793056; Mon, 18 Jan 2016 17:59:53 -0800 (PST) Original-Received: from [192.168.1.190] ([178.252.127.222]) by smtp.googlemail.com with ESMTPSA id c192sm3628141lfb.16.2016.01.18.17.59.51 (version=TLSv1/SSLv3 cipher=OTHER); Mon, 18 Jan 2016 17:59:52 -0800 (PST) User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:43.0) Gecko/20100101 Thunderbird/43.0 In-Reply-To: <1F560A56-37A2-482D-9010-8733E906FD16@raeburn.org> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2a00:1450:4010:c07::230 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 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.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:198328 Archived-At: On 01/19/2016 04:44 AM, Ken Raeburn wrote: > Try removing the after-load-functions hook in loadup.el that invokes GC, and the explicit GC calls. That brings the loading time down to ~4.8 seconds. > Also maybe bump up gc-cons-threshold by an order of magnitude. And that doesn't seem any appreciable effect here.