From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Vijay Marupudi Newsgroups: gmane.lisp.guile.devel Subject: Re: Pausable continuations Date: Thu, 17 Feb 2022 11:37:47 -0500 Message-ID: <87mtipxxd0.fsf@vijaymarupudi.com> References: Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="5809"; mail-complaints-to="usenet@ciao.gmane.io" Cc: guile-devel To: Stefan Israelsson Tampe , Mikael Djurfeldt Original-X-From: guile-devel-bounces+guile-devel=m.gmane-mx.org@gnu.org Thu Feb 17 17:41:27 2022 Return-path: Envelope-to: guile-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 1nKjqQ-0001IC-9e for guile-devel@m.gmane-mx.org; Thu, 17 Feb 2022 17:41:26 +0100 Original-Received: from localhost ([::1]:36604 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nKjqP-0003F1-72 for guile-devel@m.gmane-mx.org; Thu, 17 Feb 2022 11:41:25 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:47968) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nKjnI-00008A-Mx for guile-devel@gnu.org; Thu, 17 Feb 2022 11:38:12 -0500 Original-Received: from [2a0c:5a00:149::26] (port=55668 helo=mailtransmit05.runbox.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nKjmy-0004Xz-U1 for guile-devel@gnu.org; Thu, 17 Feb 2022 11:37:55 -0500 Original-Received: from mailtransmit02.runbox ([10.9.9.162] helo=aibo.runbox.com) by mailtransmit05.runbox.com with esmtps (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.93) (envelope-from ) id 1nKjms-00GYkZ-JE; Thu, 17 Feb 2022 17:37:46 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=vijaymarupudi.com; s=selector1; h=Content-Type:MIME-Version:Message-ID:Date :References:In-Reply-To:Subject:Cc:To:From; bh=FA8uV80cl4LbRyrIwaQ86pwQPLLL1AM5cpLPSeWf7tM=; b=FrOJ3xA8Dkz44RYmzx1uj5RoMo nbQ/j01RPi65bOlyx4GKbMqlPwiWHtTcYlBNqwi/EH+qV3djoD/zl0gNdgSIIvE4BEqAgyCazz2oh lM6jCDdpY5XQ+emMqrI/XhUpihVJCPY2n0RkSD0bn53xS0Sfqn85rSXhtJ7RxbjqAcb/UssdH/Jxd aeHM++UoBFjUPZrfaDZxq9s3GA3VbWPDSYMm1w9zveO9JJkZSxqdi0f2VwjQxCP0SnHB1+V8W0lhI ymRRuwRwWR6677yshlX2PEvkG8Xe5E2wI7ZQCFqXOclgpvUcn8cAW3LtNgHLrTPUVbnX+OlNDP1Vz ffnbTLBw==; Original-Received: from [10.9.9.72] (helo=submission01.runbox) by mailtransmit02.runbox with esmtp (Exim 4.86_2) (envelope-from ) id 1nKjmn-0008Vr-44; Thu, 17 Feb 2022 17:37:41 +0100 Original-Received: by submission01.runbox with esmtpsa [Authenticated ID (1028486)] (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) id 1nKjmk-0001PI-HA; Thu, 17 Feb 2022 17:37:38 +0100 In-Reply-To: X-Host-Lookup-Failed: Reverse DNS lookup failed for 2a0c:5a00:149::26 (failed) Received-SPF: pass client-ip=2a0c:5a00:149::26; envelope-from=vijay@vijaymarupudi.com; helo=mailtransmit05.runbox.com X-Spam_score_int: -12 X-Spam_score: -1.3 X-Spam_bar: - X-Spam_report: (-1.3 / 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_NONE=-0.0001, RDNS_NONE=0.793, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: guile-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Developers list for Guile, the GNU extensibility library" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guile-devel-bounces+guile-devel=m.gmane-mx.org@gnu.org Original-Sender: "guile-devel" Xref: news.gmane.io gmane.lisp.guile.devel:21127 Archived-At: > This nice funktional interface runs with no measurable speed overhead > compared to old cases. Also this is essentially python generators and > this code runs in 0.3s where a python generator example runs in 0.5s, > using delimited continuation we are talking about 6-7s. That's quite amazing! An order of magnitude difference! ~ Vijay