From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Mikael Djurfeldt Newsgroups: gmane.lisp.guile.user,gmane.lisp.guile.devel Subject: Re: Python-on-guile Date: Sat, 24 Apr 2021 12:04:38 +0200 Message-ID: References: Reply-To: mikael@djurfeldt.com Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="32178"; mail-complaints-to="usenet@ciao.gmane.io" To: guile-user , guile-devel Original-X-From: guile-user-bounces+guile-user=m.gmane-mx.org@gnu.org Sat Apr 24 12:05:05 2021 Return-path: Envelope-to: guile-user@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 1laF9s-000828-FL for guile-user@m.gmane-mx.org; Sat, 24 Apr 2021 12:05:04 +0200 Original-Received: from localhost ([::1]:59610 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1laF9r-0004uV-I6 for guile-user@m.gmane-mx.org; Sat, 24 Apr 2021 06:05:03 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:45120) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1laF9f-0004uB-Mz; Sat, 24 Apr 2021 06:04:51 -0400 Original-Received: from mail-vs1-f43.google.com ([209.85.217.43]:42773) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1laF9e-0008Bc-47; Sat, 24 Apr 2021 06:04:51 -0400 Original-Received: by mail-vs1-f43.google.com with SMTP id 66so25841128vsk.9; Sat, 24 Apr 2021 03:04:49 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:reply-to :from:date:message-id:subject:to:cc; bh=g09jxUh4lX6Vv3H3Ziwgr3DcCjmkoB0VoNyPmc2mo2o=; b=VWVLmqRbdV924I1it1lOpohksP5cen6T8IAe9jDO0twF48CUhq5thT2x0BGMUg6BN+ f/CkYnx0pDremavhSUCWA657feEFATu+NWUnHc52vTZ4llF7Dn1n8i+eM4gEDteaNf+u lmBflT6I0+0D7D/VcJNO03jRybNl2+oH0f4qGgOBRKXMWcqbPKnOVdCSTiUKcScBYo30 DEtNlvYIDfAOlQc4euxr/wmTfxYk4jUaI84CEkNH6UdQBHHiar4yt02j8Ml/+SeZ0j9B /aQmawY+0TYjV7omSFfzsN4wPJ8iRC6lBspQvs5M8r0hxGKF6FKTRSSYPaylbACY850f UX4g== X-Gm-Message-State: AOAM532myFDVw8r9B+lElho354dbH27fmwTu0puEyZvQ0Agj7OfYsnn6 HBn+1ikKqQi3nj45hpiUvaXwCTBRYdFYQYGP2w9UBWMWUA0= X-Google-Smtp-Source: ABdhPJxoqvBDJrC5Azf9PqvsKCm0m+ic8TiVNp9codQSPECAWupWOBcR4VOmPY5K/yPBEYHNtl+ohyKz5VgkvEJvmNw= X-Received: by 2002:a67:2643:: with SMTP id m64mr6650174vsm.6.1619258688531; Sat, 24 Apr 2021 03:04:48 -0700 (PDT) In-Reply-To: Received-SPF: pass client-ip=209.85.217.43; envelope-from=mdjurfeldt@gmail.com; helo=mail-vs1-f43.google.com X-Spam_score_int: -13 X-Spam_score: -1.4 X-Spam_bar: - X-Spam_report: (-1.4 / 5.0 requ) BAYES_00=-1.9, FREEMAIL_FORGED_FROMDOMAIN=0.25, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.25, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-Content-Filtered-By: Mailman/MimeDel 2.1.23 X-BeenThere: guile-user@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: General Guile related discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guile-user-bounces+guile-user=m.gmane-mx.org@gnu.org Original-Sender: "guile-user" Xref: news.gmane.io gmane.lisp.guile.user:17441 gmane.lisp.guile.devel:20744 Archived-At: (I should perhaps add that my script doesn't benchmark the object system but rather loops, conditionals and integer arithmetic.) Den fre 23 apr. 2021 17:00Mikael Djurfeldt skrev: > Hi, > > Yesterday, Andy committed new code to the compiler, some of which > concerned skipping some arity checking. > > Also, Stefan meanwhile committed something called "reworked object system" > to his python-on-guile. > > Sorry for coming with unspecific information (don't have time to track > down the details) but I noticed that my benchmark script written in Python, > and which computes the 20:th Ramanujan number, now runs 60% faster than > before these changes. > > This means that python-on-guile running on guile3 master executes python > code only 2.6 times slower than the CPython python3 interpreter itself. :-) > > Have a nice weekend all, > Mikael > >