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?Gerd_M=C3=B6llmann?= Newsgroups: gmane.emacs.devel Subject: Re: MPS: weak hash tables Date: Sun, 07 Jul 2024 19:03:46 +0200 Message-ID: References: <7PXYgVu5A8knQy6Q03cbm6FjO7s022nC0cqCRtUDhQBgA8ZrpLqmoVRgxD8moCTJpB_52ngFaJnW5JIflrzpHe09WcmbRqiHIdWQZE9kQgU=@protonmail.com> <87tth1xm4n.fsf@gmail.com> <87msmtxkpy.fsf@gmail.com> <87ed85xj67.fsf@gmail.com> 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="39117"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: Pip Cet , Ihor Radchenko , Eli Zaretskii , emacs-devel@gnu.org To: Helmut Eller Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sun Jul 07 19:04:47 2024 Return-path: Envelope-to: ged-emacs-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 1sQVJe-000A4T-MO for ged-emacs-devel@m.gmane-mx.org; Sun, 07 Jul 2024 19:04:46 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sQVIr-0003T6-69; Sun, 07 Jul 2024 13:03:59 -0400 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 1sQVIn-0003Sq-VE for emacs-devel@gnu.org; Sun, 07 Jul 2024 13:03:53 -0400 Original-Received: from mail-wr1-x434.google.com ([2a00:1450:4864:20::434]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1sQVIk-0000ul-Oq; Sun, 07 Jul 2024 13:03:52 -0400 Original-Received: by mail-wr1-x434.google.com with SMTP id ffacd0b85a97d-36796d2e5a9so2077496f8f.3; Sun, 07 Jul 2024 10:03:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1720371828; x=1720976628; darn=gnu.org; h=content-transfer-encoding:mime-version:user-agent:message-id:date :references:in-reply-to:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=pPAB65mGA7Q3KfYAM/jJn8HCFjynXcJV/W+MKUOjz60=; b=Y8cznjW89rmu1uc/KkWPflqi19of9VdKwSo88YSAvBTEPRAShNrXP8i+h2hpUfNeos 7WnWOPWYX6YHrc4TxdB7kSbEb4B2980Y6EcVbJnVS3N6trxTOApZzryHepLYV9wBESg1 SXfoO9tMS0wsxHDMFD9YPrZfpxinywz8XkBG+QWkZmAwkTZGo7yeZwHQEIYi+ArJgMrP nzY7vmRWwO+Uedej1WozgMFhSESuofEJW41OjCkojZMLvPVe8UV6De8jyTZYvbBriUuE XkdQKTLCHnQHeVXedf3TTieLktmp9iVXuEKcTRq+7Q5jq0OcWpOMFgNjWVl5amsVkaHP T0Kg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1720371828; x=1720976628; h=content-transfer-encoding:mime-version:user-agent:message-id:date :references:in-reply-to:subject:cc:to:from:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=pPAB65mGA7Q3KfYAM/jJn8HCFjynXcJV/W+MKUOjz60=; b=J4gQaQfmnY7zp4Fj6cx/EUJX3UXEwSxWjipLCLG78XWEyNBXWyYb7VQs7dnuxUSPMr GTJxTDp3pVg6Og4mAq2IgBfpRZXn1aw1HCI2uKFSOvVtFCEhgb/qNrkoPZ0Ec2T20+7c dfLP3/q3jCjdS5K1Vpvt93ka5ojEUxVZdzsTyDfaurXL11YfuLHmoFIbklHPBxxfKu61 gX+hperJC+jH1CoUJNTNBnHO6gKiHtEfNoWhdWA5nLiktpiTraYlE8B3FFUGnN0XlozK 782qnBVXiq84ugCNoW7/JyqztsIzpL1Mi7VZ0k5SgiJBM7O+dw+VH3MQtII+VkSxsL3Z FNIg== X-Forwarded-Encrypted: i=1; AJvYcCV/OwjfNxXFct9PPTgWzU1tOqUDK4WFTBm4/oeqdWko7aG8atEt4HOWbsDq6fLe9YS6qiLEk+8qGjFHD1jnrNc95TQFjbx7Amjh5Ouo5IT6VZ8= X-Gm-Message-State: AOJu0YxvXEgWO0QKVIVnyE71voiZP7AKiHl1QTUA0tU8936JvPXKdZTJ rXxt6i5Z9FKXM0yDcqnotSYptu/9/3NcWC4io9fzNiYmk4w6o6Y4klhrhg== X-Google-Smtp-Source: AGHT+IHu+0/wigZq3EflxMSkBXzVcP5gvGN+8+IS/DDat3Bv20bdW5YddK9cxjmRMRt5p1elGUZ28Q== X-Received: by 2002:a5d:4ac6:0:b0:367:9516:ffb4 with SMTP id ffacd0b85a97d-3679dd2ac36mr7854131f8f.19.1720371827879; Sun, 07 Jul 2024 10:03:47 -0700 (PDT) Original-Received: from pro2.fritz.box (p4fe3a778.dip0.t-ipconnect.de. [79.227.167.120]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-367990b305bsm9692629f8f.115.2024.07.07.10.03.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 07 Jul 2024 10:03:47 -0700 (PDT) In-Reply-To: <87ed85xj67.fsf@gmail.com> (Helmut Eller's message of "Sun, 07 Jul 2024 18:26:24 +0200") Received-SPF: pass client-ip=2a00:1450:4864:20::434; envelope-from=gerd.moellmann@gmail.com; helo=mail-wr1-x434.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 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_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.devel:321506 Archived-At: Helmut Eller writes: > On Sun, Jul 07 2024, Pip Cet wrote: > >>> You mean "stats", which includes results and possibly big objects of the >>> previous tests, is included in the backtrace. And >>> ert-test-run-tests-batch-expensive prints it with altered printer >>> settings. Could be. >> >> So >> >> (cl-defmethod cl-print-object ((object ert--stats) stream)) >> >> should help? It appears to... > > Good idea! This makes ert-test-run-tests-batch-expensive definitely > less expensive. =F0=9F=91=8D Looking forward to commits I can transfer back home :-). > Can we conclude something about igc from this? Maybe that it works as > it should. But also that it's not particularly good if the heap is > almost full with live objects. I believe it works as expected, yes. When one allocs in such a pattern, maybe one should use park the arena, or use ramp allocation, or something.=20