From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: "Dr. Arne Babenhauserheide" Newsgroups: gmane.lisp.guile.user Subject: Re: speed difference between Guile and Racket (and Python) Date: Mon, 07 Nov 2022 10:21:30 +0100 Message-ID: <871qqfqfjn.fsf@web.de> References: Mime-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha256; protocol="application/pgp-signature" Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="826"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: mu4e 1.8.11; emacs 28.1 Cc: guile-user@gnu.org To: Damien Mattei Original-X-From: guile-user-bounces+guile-user=m.gmane-mx.org@gnu.org Mon Nov 07 10:29:43 2022 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 1oryRr-000AXy-2O for guile-user@m.gmane-mx.org; Mon, 07 Nov 2022 10:29:43 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oryR5-0008HR-VK; Mon, 07 Nov 2022 04:28:56 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oryR4-0008HE-Bn for guile-user@gnu.org; Mon, 07 Nov 2022 04:28:54 -0500 Original-Received: from mout.web.de ([212.227.15.14]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oryR2-0004Yh-UH for guile-user@gnu.org; Mon, 07 Nov 2022 04:28:54 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=web.de; s=s29768273; t=1667813329; bh=/ARtCUUe2xGCaKDemXxZZMOfCsgUQGMrRZWI8BBfrf0=; h=X-UI-Sender-Class:References:From:To:Cc:Subject:Date:In-reply-to; b=GoqJIKQP2n8e+vFknD66ZzDyTZbKz1amm6v0KrpqRW9mjrqA2B+wa0KYh0CoXqf99 7wyDPDEyE4T9A26POYtzv0ypLWcfPqQlBCqMgayzv8q0OHUsx2zHgrSSihO3cW9YnS trtBLW3YOgU+WrPNqnhrQFeBkl5JGgfLcnnTnnDp/q/daWOUwvO8JvU5zuSi98bV4c laRFeo8chqrt+uG+YCF+mFZWSYbsDJfPJnbkEzW+cj32OWITBHJOYjrN2hfx3teIxL wnIq2Ds97mXjx3a0aBAzQIhxE6FMYyk+Fy0H7fbLRIubiKCL5atDcgEAzNTTIddvR6 nEUUrpuVFKsKw== X-UI-Sender-Class: 814a7b36-bfc1-4dae-8640-3722d8ec6cd6 Original-Received: from fluss ([84.165.20.127]) by smtp.web.de (mrweb006 [213.165.67.108]) with ESMTPSA (Nemesis) id 1MG9DE-1omVrQ3bum-00GXDG; Mon, 07 Nov 2022 10:28:48 +0100 In-reply-to: X-Provags-ID: V03:K1:mMwHlVvuN7NLUPyYAsXCgaGNfORZp1f6G741UVBsDvY7dFEOkep HIcQtPhP/QRPb0B9EZLLHv35kIZKMWVLCL0qsFTbqXVdODVxT1DrqFg0PACrmRC1vCSAHCb TFk86joEn58Nv/AXM4izMmgf+8Rl3kzfwTeopgs4EtlFZudHkyoE7YPpfhF0gJhXSIJY+QH arwdgsKY8kSFRupzZdc5w== UI-OutboundReport: notjunk:1;M01:P0:I/6zyibOcbo=;CrWeXUwN8X0RaRsYuu2mMvVN1Zw MMEgHj2hzhaMjDp782xQEM6fprDmr364RH0C7VE7v+ojjWU5LkVI+saxwM6FFqlnEjeiNdMJ9 qS+4JkYO3MFy3sWncKvtXGWexA0UOlKaPW4R12zP3OpjinhhEWRDLzGMTc9NY7rQW1SG5n2PR PWmTLQ+lZBO1OXQdirMCUWoNx2xI/BLqwp6VTn4GESj41mFsQc5RsjF+eZg85zmfUPrieE+a5 RsviQHY8kkEJstRiBhuhnn0oG3t4R1Lif1LKnRc6kddUQ+tg4tfyxWtHATwbBIb1V19ptZZVJ 1gX1WxzfzrANzjrIemMCduYgJfanp91fAIGQcEVGwGCdO40k3yKfIWTs5rlhbftyOAJBCyNKV zkx7ynWWPTDWQ++9w3bC8pA5gW9O3J+ScQSWz/fS0Cz8QIjUN2qPOXvrzUzpb/MkeE4GGXuJW cwr5ou5FVIpibO3BtjA7COYeVl18gUsV9pEDtYTGSFcC4X0WVFvIzdrhPIdGnu0Ur9eJ+xnqQ ao+tYul28an9GJDMQ5wubOG6be4EW3N9AiCn1sBb9NlQAhIQV5ouGtbdSjr80FnO/UNCUQtEg jp6q1G3gKcVMWv/9ODvLTMvQPrKupZz+beUqBAoOUSOuonWtaV/uAlY8dHz+r2Fu7DEaiu7gi jojDTraofVjkf033/7xePhR+jeU5M/+zUM0CpJc06Et6fy9rVpNj33IoOvNJLtZ+qiXe7fOOE UrBC2MSE1XoGjoNKBGtEbXLqwYZtcKRqA/kfdQZdN/kJHADkRKFqekQIiz0/SSAgC6vClJ3a Received-SPF: pass client-ip=212.227.15.14; envelope-from=arne_bab@web.de; helo=mout.web.de 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_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: guile-user@gnu.org X-Mailman-Version: 2.1.29 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-bounces+guile-user=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.lisp.guile.user:18695 Archived-At: --=-=-= Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Damien Mattei writes: > when comparing the (almost) same code running on Guile and Racket i find > big speed difference: Schemes differ a lot in speed of different tasks, but Racket is one of the fastest ones. Factor 2 difference sounds plausible. For a comparison, see the r7rs benchmarks: https://ecraven.github.io/r7rs-benchmarks/ That said, I have seen 10x speedups in Guile code when people went for optimizing it. > last version of code is here: > https://github.com/damien-mattei/library-FunctProg/blob/master/guile/logi= ki%2B.scm#L3092 Could you give the shell commands to setup and run your speed-test? Best wishes, Arne =2D-=20 Unpolitisch sein hei=C3=9Ft politisch sein, ohne es zu merken. draketo.de --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQJEBAEBCAAuFiEE801qEjXQSQPNItXAE++NRSQDw+sFAmNoz9AQHGFybmVfYmFi QHdlYi5kZQAKCRAT741FJAPD63fnEADaLPh4vbH+oHQ71hieTIVQKvr5QoOFkEAQ o5D+J6NC7POxpgtwUAEAKkbNSsr24mywXEInEaoJhQqGuZmm6xpE8DXPqSJen9Ud UJ5Iqs2RX6t75F0jsSBaAP+tEEhdj+5KNO5jzwguLVqJQVx8BvQHeA9yEPYO7s8g zuiEv0cg5qvarVLS4LiiFuxgUUE6k2y/vNoqUqTo/QZyyEA02o657HHmjWnzVs73 zOKo6fjQN8M4xOf2V5uOFaMjMs6l+avb4lFxEbpOjPKBJejEH+T4ICpsmrpJ8jsE mQA/9pRA4ugeqCmDBc5BshML0SuucYy2DVoL3Dtq+kQE2GXKXxa5XScfh06EcyMA 6KKLaUV27I+3EgjADpAjTzRKhukgmUz9qh1FnVJK0c+A0ovQzkF5cx1u/aY9/gkK c4Yo6W13qqlObeaV1cPMoWwIakDMX1D0v+2z+q536CK1wsRWPaXtcwFwNuICsNRE Zkb1YhUR/kXlYHYc7ZmRyNsPcLGFEGfOjL8+FXCgVVx/anFx4itc7gc1baVFI4Aw 2OC+W1pGYroO7o0Q+vkzQF9WsmXmauqYd1j8gPm+pLHYQxCKBng0IwUarv3BPAyP hNeYE/UYsXqtEFafogsbinUMMtAdZrbYSFASS1BFL9hOaiAkPX9WL6sZl/rjLNu3 4v/tBPENZ4jEBAEBCAAuFiEE3Si95tmHXKvOSosd3M8NswvBBUgFAmNoz9AQHGFy bmVfYmFiQHdlYi5kZQAKCRDczw2zC8EFSJuNA/0UyOmUFoECh0gP6mdxlNfQtlxC EtzDnDYFRk61pfXVIrciZQPkHUvhKqcq7DcCPqTdoXVk/1em1bTAk+/bIqaZvXoE O4RbRRUWSe1UhCMYaCBjOxTcA9BvMdQ4UpYL7xrgbow8I+bA2zxPvnmPIMjsgEjS 9UuZcKwMaov2VEhglw== =eaaW -----END PGP SIGNATURE----- --=-=-=--