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: I created a faster JSON parser Date: Tue, 12 Mar 2024 12:33:41 +0100 Message-ID: References: <87a5n96mb5.fsf@gmail.com> <20240309203725.x456m7c6soxtgj6q@nullprogram.com> <86jzmawqbm.fsf@gnu.org> <87ttldydf2.fsf@posteo.net> <867ci8vqvl.fsf@gnu.org> <5396AC95-1D8F-4A89-B4A8-647B717A1E3C@gmail.com> <87r0ggdcki.fsf@gmail.com> <437D901F-CEC6-45E0-8ABE-B036A7B0AAF5@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="39406"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: =?utf-8?Q?Herman=2C_G=C3=A9za?= , Eli Zaretskii , Philip Kaludercic , wellons@nullprogram.com, emacs-devel@gnu.org To: Mattias =?utf-8?Q?Engdeg=C3=A5rd?= Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Tue Mar 12 12:34:49 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 1rk0PB-000A8k-J5 for ged-emacs-devel@m.gmane-mx.org; Tue, 12 Mar 2024 12:34:49 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rk0OR-0004yd-6V; Tue, 12 Mar 2024 07:34:05 -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 1rk0OB-0004x2-OQ for emacs-devel@gnu.org; Tue, 12 Mar 2024 07:33:48 -0400 Original-Received: from mail-wm1-x332.google.com ([2a00:1450:4864:20::332]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1rk0OA-0002Dg-8Q; Tue, 12 Mar 2024 07:33:47 -0400 Original-Received: by mail-wm1-x332.google.com with SMTP id 5b1f17b1804b1-4132f780ee2so9069875e9.0; Tue, 12 Mar 2024 04:33:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1710243223; x=1710848023; 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=1gRknBsYk8i2N2cox1Xk96N+QewLGm8bTJBKy4HspTM=; b=iSwz8k7QFrJtKHamNIfMhj1/MmRMEKYdY1UXoON5Hfdqam6kEABPDEObee/H8SI344 TR60oRrZ9LIElKQJz5MNZ5GVxBq8CI4pSXexSGtWOll++17wJ9BycrVjCa3veXrKcgmF DbCqF9G/N6K0gIJ7KiuGly9D72n1Wyp07EwON0OuASXz9E60n86W563h/dVN9Btfxpcm G+J/lBXa08cDwHIK1q/0639GUup9PQHxoLqXHbWRuYI1s3RP6dnONZoQ+ext6YNZ+bdr EVHEYNpm/jskm+F/bG02iEjhqwBFaMTHbFq4TERQ5psZZ9PhBjPxciFqVYLjEzgjok+V 6IuQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1710243223; x=1710848023; 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=1gRknBsYk8i2N2cox1Xk96N+QewLGm8bTJBKy4HspTM=; b=VcTk+jJf3c3YqzNsQ1VYU3P5GA/suwS0d2NspaOEfFwrJiEED4ewfvpULKcEZtfZUu I7qxyfnDT3RpO8ji9t3lgONujOnBnhe6zXSfK5DbC0Mppv/gvwB+rX93rD/iOjSI7Gh5 n9FdadDzEiCs4cekOjH0ozVJIZfrqoSnZCLynxhV0IgQjKAQKSa5KRJbU+psL/xB8BGR /ckAj1dTIP+oJxPhVZQSf/veZ6YYPHKWyNV83zeOc515WTjRJW3N9j9lSv6Txi3h6Vhn uR5g2JOubxcVkR+uIZBg+SOfu+GLdOJIVg3CTe6jarzKIy+la8ZD7HBu1Y+7MZ5KGQF9 sUgg== X-Forwarded-Encrypted: i=1; AJvYcCWB+7AmeryCH0GA6/sDz682NO7i81cwY+DIxIhDfxaPESlrB/3Vw/G7BYqgoZb3v1WIS3/pfPBKgFrOexVu0q8boH1yUVjXMaCA09mp5R81F+A= X-Gm-Message-State: AOJu0Yx3nGos2KV6PVo1kX+TczA8a69/Kgxwcq2ZrNL1qv+gG/PWcoxp Fg0Mov3fT3AwBg//pXvg4Jt9L9RVBuwGZN0BX+xyVAoof98F4Y3sTevtszkhK38= X-Google-Smtp-Source: AGHT+IGTT36Zq6TUvsN6+ys49B+BzT13TkeybVidiav0KdWQEkki6wNRIQ9c4+NCFzH/5zl7t3mqlQ== X-Received: by 2002:a05:600c:4751:b0:413:1647:312b with SMTP id w17-20020a05600c475100b004131647312bmr7355091wmo.20.1710243223135; Tue, 12 Mar 2024 04:33:43 -0700 (PDT) Original-Received: from Pro.fritz.box (p4fe3a749.dip0.t-ipconnect.de. [79.227.167.73]) by smtp.gmail.com with ESMTPSA id gw7-20020a05600c850700b004131cf78b4bsm12966977wmb.12.2024.03.12.04.33.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 12 Mar 2024 04:33:42 -0700 (PDT) In-Reply-To: ("Mattias =?utf-8?Q?Engdeg=C3=A5rd=22's?= message of "Tue, 12 Mar 2024 12:14:08 +0100") Received-SPF: pass client-ip=2a00:1450:4864:20::332; envelope-from=gerd.moellmann@gmail.com; helo=mail-wm1-x332.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, T_SCC_BODY_TEXT_LINE=-0.01 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:317013 Archived-At: Mattias Engdeg=C3=A5rd writes: > The problem is that with the GC that we actually have, xmalloc/xfree > is a lot faster than creating a Lisp vector and letting the GC collect > it later on. Will any user ever notice a difference? I doubt it.