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: Sat, 06 Jul 2024 20:14:21 +0200 Message-ID: References: <-plQctKgNkvp-LJ9ov2QAiXQKxd9V-hI0yz_opRGxQtbknubCjH4rH2-ymgbw_Qr1ZhB1rtlmiEW8XtuIVNr7nR_Yj20AH6WkH6kUGp68g0=@protonmail.com> <_mNcR6ailVKpYHLxgfo_tJlYGeR0AQIzQWluspYYp5_g5pIIKkHLNfFkklQQgOKNiVW8jn8NS3i2dJ7_B2Qyx9v-Dq3MQ9mP8HNL30UWsqY=@protonmail.com> <878qyf4sgm.fsf@gmail.com> <878qye3l81.fsf@gmail.com> <86ikxi4vt5.fsf@gnu.org> <871q4639z0.fsf@gmail.com> <86zfqu39k4.fsf@gnu.org> <874j921oi5.fsf@gmail.com> <86r0c632gc.fsf@gnu.org> <87ikxizcth.fsf@gmail.com> <86plrq307i.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="22357"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: Helmut Eller , pipcet@protonmail.com, emacs-devel@gnu.org To: Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sat Jul 06 20:15:32 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 1sQ9wZ-0005Yp-QG for ged-emacs-devel@m.gmane-mx.org; Sat, 06 Jul 2024 20:15:31 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sQ9vZ-0001gr-S3; Sat, 06 Jul 2024 14:14:29 -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 1sQ9vX-0001gQ-B3 for emacs-devel@gnu.org; Sat, 06 Jul 2024 14:14:27 -0400 Original-Received: from mail-ej1-x62a.google.com ([2a00:1450:4864:20::62a]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1sQ9vV-0005NA-OR; Sat, 06 Jul 2024 14:14:27 -0400 Original-Received: by mail-ej1-x62a.google.com with SMTP id a640c23a62f3a-a77e7a6cfa7so39235266b.1; Sat, 06 Jul 2024 11:14:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1720289663; x=1720894463; darn=gnu.org; h=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=sf2tIBYXyK46kOryKsANV1/yhYmXu/00+TuudFSZKL4=; b=gdDxVpKK0P97PwbPbnmo+1yhs+UbggXti/Ekd+8SGpq3dMnuw7qisPX1VeNRjcYqFZ DgMBDPE9i+5uBogl7xbPESC3QS3k1FDohuqZX1rEcEiEnhShZGCTEIJW9gEMI360iWGC M/v6jP5QZfqScrKd73Fo+r7nw7Dloyhg1GWkOf6grHsuyNFDkTWGq4+ythbJs+MClSzt wjHSkTGXMa5kinc3D5Oe/ZOraWqDiBgwtMnjLc8fViNhP+hR7WGnNxOTqEg9JdA08AVE nChMcdL0K0U7DSD5nlqNoqgdKYkH+I61PdhgFAfy7ZpEltm2dr3LRQ+nvcjwFVVbS6Vr Ioxw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1720289663; x=1720894463; h=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=sf2tIBYXyK46kOryKsANV1/yhYmXu/00+TuudFSZKL4=; b=eupS61RmQE4z8c/HuO1/E2CdwenHcLfxssCFNnab3w39tOnKi/AfZS/XHMI3EOdf2p w4g7tVpvlP7MRHEzPCVl+aQ7T8vvrvN+MVxVdFn9TpZ+bpHm+OVSGDmsrIh3IhZG66SY LAIsF1kjqH3xOuGHnBd4FQqiZicbMqPJpVcev7K/NKoCuECLuS4/ZYFIDoo/JcR6h63L 0eu9C3RgVKj0aXd2Wn3ELVk1GYQk0oN2l9yRx8NdkC21ottxRrs+L1/euQc2VEhjoo8O pehF+NkpsbOhsL5R3Bl32F2qqNBU+vW6AEwL61fWRevD6qW7Wi3X5ttNIqIFv9mEkroO FRAA== X-Forwarded-Encrypted: i=1; AJvYcCV1Xip0OxHkX+bxygwhPIK/AJHA/PlTdwvWyC5V555fqmB4HCIvNu+IQq8ObPhYRD3yybbry6LSJM+ni+I24WqRmfOB X-Gm-Message-State: AOJu0YyqSvA6DZihT1sdcBkq/+GRe4cIR3bbbtv1SxBcUHYd0if+7RWJ KDfpp48JCfNBc9JmKj15aNkP+mY09yXDWHug9RQPvX7ENRF+J4S8javhmA== X-Google-Smtp-Source: AGHT+IFL29J+NwuGJ+ggspbid2bprD7MQGYr/c7yJFfTbBeSxBwe0XC/VQFv6XMc+5rn5naRhbsvQw== X-Received: by 2002:a17:906:c08c:b0:a6f:e5f2:e67c with SMTP id a640c23a62f3a-a77ba4c8ba4mr528589466b.38.1720289662354; Sat, 06 Jul 2024 11:14:22 -0700 (PDT) Original-Received: from pro2.fritz.box (p4fe3a82e.dip0.t-ipconnect.de. [79.227.168.46]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-a77cd9637f4sm149481766b.57.2024.07.06.11.14.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 06 Jul 2024 11:14:22 -0700 (PDT) In-Reply-To: <86plrq307i.fsf@gnu.org> (Eli Zaretskii's message of "Sat, 06 Jul 2024 20:21:53 +0300") Received-SPF: pass client-ip=2a00:1450:4864:20::62a; envelope-from=gerd.moellmann@gmail.com; helo=mail-ej1-x62a.google.com X-Spam_score_int: -10 X-Spam_score: -1.1 X-Spam_bar: - X-Spam_report: (-1.1 / 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, FREEMAIL_REPLY=1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no 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:321457 Archived-At: Eli Zaretskii writes: >> From: Helmut Eller >> Cc: gerd.moellmann@gmail.com, pipcet@protonmail.com, emacs-devel@gnu.org >> Date: Sat, 06 Jul 2024 18:48:26 +0200 >> >> On Sat, Jul 06 2024, Eli Zaretskii wrote: >> >> >> What else could cause it in ert-test-run-tests-batch-expensive? >> [...] >> > AFAIU, we call buffer-string, which then must copy the interval tree >> > of the buffer to the interval tree of the string we create. >> > >> > Is that what you wanted to know and understand? >> >> Well, I wanted to know if it could be something other than printing >> backtraces. E.g. ert creating some annotated log buffer. > > The backtrace is inserted into a special backtrace buffer. The > backtrace buffer uses 'invisible' text properties to hide long lines. > Then the 'invisible' properties need to be removed when the backtrace > is prepared for display on the terminal (which is what ERT wants to > do, I believe). I don't know where the invisible text property comes into play. What ERT does is this: (with-temp-buffer ... (insert (backtrace-to-string (ert-test-result-with-condition-backtrace result)))) (if (not ert-batch-backtrace-right-margin) (message "%s" (buffer-substring-no-properties (point-min) (point-max))) (goto-char (point-min)) (while (not (eobp)) (let ((start (point)) (end (line-end-position))) (setq end (min end (+ start ert-batch-backtrace-right-margin))) (message "%s" (buffer-substring-no-properties start end))) (forward-line 1))))