From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: =?UTF-8?Q?Linus_Bj=C3=B6rnstam?= Newsgroups: gmane.lisp.guile.devel,gmane.lisp.guile.user Subject: Re: Python-on-guile Date: Fri, 23 Apr 2021 22:41:46 +0200 Message-ID: <8ab1d06b-47f8-4342-825b-a917377e1793@www.fastmail.com> References: Mime-Version: 1.0 Content-Type: text/plain;charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="20126"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Cyrus-JMAP/3.5.0-alpha0-403-gbc3c488b23-fm-20210419.005-gbc3c488b To: "Mikael Djurfeldt" , guile-user , guile-devel Original-X-From: guile-devel-bounces+guile-devel=m.gmane-mx.org@gnu.org Fri Apr 23 22:55:05 2021 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 1la2pM-00057Y-IR for guile-devel@m.gmane-mx.org; 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Fri, 23 Apr 2021 16:42:07 -0400 (EDT) X-Mailer: MessagingEngine.com Webmail Interface In-Reply-To: Received-SPF: pass client-ip=66.111.4.25; envelope-from=linus.bjornstam@veryfast.biz; helo=out1-smtp.messagingengine.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 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, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: guile-devel@gnu.org X-Mailman-Version: 2.1.23 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:20743 gmane.lisp.guile.user:17438 Archived-At: Hurra! I noticed a couple.of weeks ago that declarative modules made it possibl= e for me to stop using define-syntax-rule to force stupid inlining of co= de. The cross module inlining branch will make that even nicer. I can wr= ite cleaner code and get better error messages :) Guile has been going in a very nice direction for some time! --=20 Linus Bj=C3=B6rnstam On Fri, 23 Apr 2021, at 17:00, Mikael Djurfeldt wrote: > Hi, >=20 > Yesterday, Andy committed new code to the compiler, some of which=20 > concerned skipping some arity checking. >=20 > Also, Stefan meanwhile committed something called "reworked object=20 > system" to his python-on-guile. >=20 > Sorry for coming with unspecific information (don't have time to track= =20 > down the details) but I noticed that my benchmark script written in=20= > Python, and which computes the 20:th Ramanujan number, now runs 60%=20= > faster than before these changes. >=20 > This means that python-on-guile running on guile3 master executes=20 > python code only 2.6 times slower than the CPython python3 interpreter= =20 > itself. :-) >=20 > Have a nice weekend all, > Mikael >=20