From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#32728: bug#32729: Xemacs 23 times as fast as GNU Emacs Date: Mon, 14 Oct 2019 13:18:30 +0300 Message-ID: <83y2xniqa1.fsf@gnu.org> References: <871rviobu2.fsf@gnus.org> <83imouo1jp.fsf@gnu.org> <87y2xplufp.fsf@gnus.org> <83r23hkqr3.fsf@gnu.org> <87k198bkrf.fsf@gnus.org> <834l0clbzt.fsf@gnu.org> <87r23fiu66.fsf@gnus.org> Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="36860"; mail-complaints-to="usenet@blaine.gmane.org" Cc: layer@franz.com, 32729@debbugs.gnu.org, benjamin.benninghofen@airbus.com, 32728@debbugs.gnu.org To: Lars Ingebrigtsen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Oct 14 12:19:22 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 1iJxRh-0009SS-N9 for geb-bug-gnu-emacs@m.gmane.org; Mon, 14 Oct 2019 12:19:21 +0200 Original-Received: from localhost ([::1]:46522 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iJxRf-0006Bg-PP for geb-bug-gnu-emacs@m.gmane.org; Mon, 14 Oct 2019 06:19:19 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:40145) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iJxRP-0006BD-K4 for bug-gnu-emacs@gnu.org; Mon, 14 Oct 2019 06:19:05 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iJxRO-0005cY-MQ for bug-gnu-emacs@gnu.org; Mon, 14 Oct 2019 06:19:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:57600) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1iJxRO-0005cF-JJ for bug-gnu-emacs@gnu.org; Mon, 14 Oct 2019 06:19:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1iJxRO-0000Z3-Dw for bug-gnu-emacs@gnu.org; Mon, 14 Oct 2019 06:19:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 14 Oct 2019 10:19:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 32728 X-GNU-PR-Package: emacs Original-Received: via spool by 32728-submit@debbugs.gnu.org id=B32728.15710483292144 (code B ref 32728); Mon, 14 Oct 2019 10:19:02 +0000 Original-Received: (at 32728) by debbugs.gnu.org; 14 Oct 2019 10:18:49 +0000 Original-Received: from localhost ([127.0.0.1]:38186 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iJxRA-0000YV-QF for submit@debbugs.gnu.org; Mon, 14 Oct 2019 06:18:49 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:59244) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iJxR6-0000YA-2X; Mon, 14 Oct 2019 06:18:44 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:50206) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1iJxR0-0004u8-IA; Mon, 14 Oct 2019 06:18:38 -0400 Original-Received: from [176.228.60.248] (port=3772 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1iJxQz-0007S4-Tt; Mon, 14 Oct 2019 06:18:38 -0400 In-reply-to: <87r23fiu66.fsf@gnus.org> (message from Lars Ingebrigtsen on Mon, 14 Oct 2019 10:54:25 +0200) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] 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:169252 Archived-At: > From: Lars Ingebrigtsen > Cc: layer@franz.com, 32729@debbugs.gnu.org, > benjamin.benninghofen@airbus.com, 32728@debbugs.gnu.org > Date: Mon, 14 Oct 2019 10:54:25 +0200 > > So what makes start-process 10x slower than call-process? The fact that it goes through pselect, and only accepts the process output when Emacs is idle? > this obviously requires a more in-depth dive into process.c. Agreed.