From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Michael Heerdegen Newsgroups: gmane.emacs.bugs Subject: bug#37321: 27.0.50; Excessive gc in a use case (el-search) Date: Sat, 21 Sep 2019 02:41:55 +0200 Message-ID: <87r24ah44s.fsf@web.de> References: <87lfv1pm5x.fsf@web.de> <874l1mc01w.fsf@web.de> <87woeidd4g.fsf@web.de> <733d0142-51ee-55df-de0c-cca7c989b370@cs.ucla.edu> <87r24flrwp.fsf@web.de> <6bd7ae54-947d-1698-6a98-e3bcf76afa7c@cs.ucla.edu> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="267455"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) Cc: 37321@debbugs.gnu.org To: Paul Eggert Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Sep 21 02:43:38 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1iBTUw-0017S4-5M for geb-bug-gnu-emacs@m.gmane.org; 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Fri, 20 Sep 2019 20:43:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Michael Heerdegen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 21 Sep 2019 00:43:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 37321 X-GNU-PR-Package: emacs Original-Received: via spool by 37321-submit@debbugs.gnu.org id=B37321.1569026534391 (code B ref 37321); Sat, 21 Sep 2019 00:43:02 +0000 Original-Received: (at 37321) by debbugs.gnu.org; 21 Sep 2019 00:42:14 +0000 Original-Received: from localhost ([127.0.0.1]:58826 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iBTTa-00006F-1y for submit@debbugs.gnu.org; Fri, 20 Sep 2019 20:42:14 -0400 Original-Received: from mout.web.de ([212.227.15.4]:52193) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iBTTY-000060-8f for 37321@debbugs.gnu.org; Fri, 20 Sep 2019 20:42:12 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=web.de; s=dbaedf251592; t=1569026514; bh=aHpyLJs7iKGxb+ZRHIGszQrUItOzg7JjyN3e3Z1X2Xk=; h=X-UI-Sender-Class:From:To:Cc:Subject:References:Date:In-Reply-To; b=Y9HJIv+UQNW66+BHRYGatyYuYAk/ov7LKs/n56B3foRkHlzjaOO+7yVQ+wOX9b/ox CwfxcSMPACRCqG9V8y079tGsOWkG2/DLCLlyw/9oK1hYm9wbMMLsmfhvZjHxVXghtH zXD4XwomurtK/D9Zm2IYKp1sXuK6UZNjBFBRVoa8= X-UI-Sender-Class: c548c8c5-30a9-4db5-a2e7-cb6cb037b8f9 Original-Received: from drachen.dragon ([94.216.136.59]) by smtp.web.de (mrweb003 [213.165.67.108]) with ESMTPSA (Nemesis) id 0Ma2V5-1iUOR30juB-00LlYn; Sat, 21 Sep 2019 02:41:54 +0200 In-Reply-To: <6bd7ae54-947d-1698-6a98-e3bcf76afa7c@cs.ucla.edu> (Paul Eggert's message of "Mon, 16 Sep 2019 17:55:56 -0700") X-Provags-ID: V03:K1:PHqtk8/HXjB7k6QAPP7f9vZys7zuX+HM1yhf4uE0DPN2K7kDau7 eu1aGi3ybttGO9lY/5hhrd6qCrZqHV5w6E6UntbNJfE6HtgbCpy5Jwm4miRzBuLzQif5Pbb zZ+hfdyxUJMRit9PxjjkmlFS9zUjMAJXYM9STUqGF/CyBRpgho28JrbIa4w9biNGdMcpp0X boxsiy8SE9Un4XZIhazKA== X-UI-Out-Filterresults: notjunk:1;V03:K0:5kMMyFJIv7s=:6aiT+GyIT7URVUZnXh5pzR QM1Fu8kWlNIvqwZIKdbuKurxVgq1G6zcP4vR/2VRm6Zq/JldNLN8AaEHKtdmLbw8i/6c9Nm6Y BPuI8jEVH3hLS77b8RAEdVFSXdWVH7aD5cZwujqDFxRobJRuMNz2FIpffQwX5gIfL7XeIaYEe OcEG2kat3h8xRJCett+j2GrHqsfa7bEMl5euU70kf72TPOvRcWhhb0ue/H7e7KOAkWPw+K47M nFnCFm/LRk5PJkf78ndwgrY9XZJDcXjlm4wyczeLCjtnDrLMw1dNgPon/HLsscXlshmULUX4L 2CNlfdjxW0YXRqI0F9HgsKm1QnD9Od8DpkC36fXgE+00PSItq2a99G7m0x+mgvEq4OvfbT/h0 JPeGWL7Nc4zcGnsP60RUH40EktXIGmgS3+qaT4OmuXfHGPf7H4hc+EiYn7BUZFAlOHzEZtZPd VZvSgasU7zsA/NWeevnZxt7EoQlrwxO6cgtgHqhkg40m/5lTPJuvMAFkPI0KT7+T2e4WNecZS vFcykJ7GTumtvFeF+UYsrKa1jkdr4jMEPV0Eyx/Asl1zhTVwXnNhcVQDcbNd/Dg8zKz0XTwrq wypbgubOELRtdiz2a0nrt9kP9DH0jOG1pVcHRkaCkCRq1nEWLjRNj409osskwUGnZjMN0/Ujd LuBQ1QbFa+fBHctsG49s3XDaLH/zy0w/48PJ63b+Q9kOf7iWGZ8NnoekhLe3DrsHrmwN/Hk9E M57cDfInMeXiVrr9eDKq5QLfsH5FQmY0AwIACM+s3hAAfz51e8xoxWYGHsKEL1LTc3m2iWER X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.51.188.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:166823 Archived-At: Paul Eggert writes: > > For el-searches, yes, I did. But the amounts of time spent were > > distributed quite evenly between different things, I could not identify > > a culprit. It looked more like everything got proportionally slower. > > That doesn't sound good. Can you identify which commit did that, if any? I made the gc related change to el-search now and search times don't look that bad any more. I still have a slow down of 2 or so, but I think that can at least partly be explained by changes I made to el-search in the meantime. I'll keep an eye on it, but I guess everything is good. Michael.