From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-0.3 required=5.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,HTML_MESSAGE,MAILING_LIST_MULTI, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.4 Received: from cgl.ntg.nl (Cgl.ntg.nl [5.39.185.202]) by inbox.vuxu.org (Postfix) with ESMTP id F3580246BD for ; Thu, 18 Jan 2024 19:59:50 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by cgl.ntg.nl (Postfix) with ESMTP id 1C7AF4841C1 for ; Thu, 18 Jan 2024 19:58:11 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at cgl.ntg.nl Received: from cgl.ntg.nl ([127.0.0.1]) by localhost (cgl.ntg.nl [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id brpfPDLcXCIs for ; Thu, 18 Jan 2024 19:58:10 +0100 (CET) Received: from cgl.ntg.nl (localhost [127.0.0.1]) by cgl.ntg.nl (Postfix) with ESMTP id 6893948407A for ; Thu, 18 Jan 2024 19:57:27 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by cgl.ntg.nl (Postfix) with ESMTP id E0B3B483FF9 for ; Thu, 18 Jan 2024 19:56:40 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at cgl.ntg.nl Received: from cgl.ntg.nl ([127.0.0.1]) by localhost (cgl.ntg.nl [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 9L9IdHkKi0YJ for ; Thu, 18 Jan 2024 19:56:40 +0100 (CET) Received: from mail-vk1-f178.google.com (mail-vk1-f178.google.com [209.85.221.178]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by cgl.ntg.nl (Postfix) with ESMTPS id 94BBF483FF8 for ; Thu, 18 Jan 2024 19:56:40 +0100 (CET) Received: by mail-vk1-f178.google.com with SMTP id 71dfb90a1353d-4b716ccf47fso2387284e0c.1 for ; Thu, 18 Jan 2024 10:56:40 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1705604199; x=1706208999; darn=ntg.nl; h=to:subject:message-id:date:from:in-reply-to:references:mime-version :from:to:cc:subject:date:message-id:reply-to; bh=orRJDyffWZm3y2/DkuNDeaqPJiVbJk5vTq0oG9K+pLg=; b=V7egnu3vCFE23KSFQ3U4w4QEPqi5IJdDM7EsudsJdN4cGJ65Fw+ZCOq/wvwaFdhAz8 VdbG8D2J8TgC4jCfHYBHLI2FqZ5xwKZhdfz46taczU5i7Gwcc9N6Jfci8q9fdMur3TUk Whn8NJ8mMMSlhQTttgFqMC8QlkazsI3ff/0BP6BQlf5VQg+/ELNhp9EGqQJX2b8eUh6M djwsASNSlmXQzw4HuL60zyzUy3UzWvL+Sx+TtIZzfdSkrotmkLkZWoX63aczMin11ydq cSdmxN0YRIrZYz7SPyZozciBa4FYBNaVD0Ma6bXh2eY5xfSx41byNhcuCVCeOljf4r7P G9rA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1705604199; x=1706208999; h=to:subject:message-id:date:from:in-reply-to:references:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=orRJDyffWZm3y2/DkuNDeaqPJiVbJk5vTq0oG9K+pLg=; b=GNgASoYknzW4yXCoPFIvEw24w15uwisw6VQ/so6nMbTGqNLBPX79jl3+fuxO3b/K0t nfoHLEcN7noedXaBv11xPT5oKGzVLYVNK4Pk5Pw57LgICm+JGZIsT389QFlFk7gQMmxj ajsUu/TSiIxD4BOB+4TbOqueWpO+RSjT5eiroJYspLxp/ZmaTOSTYWBcpjmiMrZbjEHf bu3LBBTkZ6x2VoArUxBDvQRrORe71Hu2IrMqvj9hUkSXilZckf5s8ntUx2KL9bs559H/ /pyoVGtE2BPFrDAJLFaQC83YesYZnxIbabEz/LqmiOMi1eOd7s4bSYdhuwFfONfNNyC/ 7GsA== X-Gm-Message-State: AOJu0YzQNEWdx/Onr9j+whKBNfD3hRqgtauSOWvN1AroXiY9yU3NhIu0 ZzT6UcdWl9pMpmM1gcnriPfuBpLE2S97SXqPgkex+qllv5UHaP/ITzrGWp1hVsfcqOV0fG6W0ab y6Ye0GTV0FjakpyzOP+rgCON5sb5hQD8Z7Bs= X-Google-Smtp-Source: AGHT+IGib+Y77oOkA1BBByUtyWzhjBzcAYBzs3jbX5BAhhdokwBZgQXZmQqKIxxliEQ9YwdYciH6SIQlr721wsCgOu8= X-Received: by 2002:a05:6122:21a8:b0:4b7:3591:ab13 with SMTP id j40-20020a05612221a800b004b73591ab13mr816172vkd.29.1705604199043; Thu, 18 Jan 2024 10:56:39 -0800 (PST) MIME-Version: 1.0 References: In-Reply-To: From: Shiv Shankar Dayal Date: Fri, 19 Jan 2024 00:26:27 +0530 Message-ID: To: mailing list for ConTeXt users Message-ID-Hash: EXPYFTHJPQ5GWEAVGNPX2VV6CL47YFT3 X-Message-ID-Hash: EXPYFTHJPQ5GWEAVGNPX2VV6CL47YFT3 X-MailFrom: shivshankar.dayal@gmail.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.8 Precedence: list Reply-To: mailing list for ConTeXt users Subject: [NTG-context] Re: Why LuaMetaTex is so slow? List-Id: mailing list for ConTeXt users Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: Content-Type: multipart/mixed; boundary="===============3033613032108780207==" --===============3033613032108780207== Content-Type: multipart/alternative; boundary="000000000000695fcd060f3cec00" --000000000000695fcd060f3cec00 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable In comparison to LaTeX with LuaHBTeX, ConTeXt with LuaMetaTeX is > lightning fast. > > pdfTeX is 8bit, and Knuth=E2=80=99s plain TeX is very low level =E2=80=93= for a fairer > comparison, try the TeXbook on LuaMetaTeX (I don=E2=80=99t know if =E2=80= =9Cplain=E2=80=9D works > though). > I understand that why it is slow, but the problem is that the difference is too high. My book has lots of math, so perhaps that is the reason. --=20 Respect, Shiv Shankar Dayal --000000000000695fcd060f3cec00 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable


=
In comparison to LaTeX with LuaHBTeX, ConTeXt with LuaMetaTeX is
lightning fast.

pdfTeX is 8bit, and Knuth=E2=80=99s plain TeX is very low level =E2=80=93 f= or a fairer
comparison, try the TeXbook on LuaMetaTeX (I don=E2=80=99t know if =E2=80= =9Cplain=E2=80=9D works
though).
=C2=A0
I unders= tand that why it is slow, but the problem is that the difference is too hig= h.
My book has lots of math, so perhaps that is the reason.
=

--
Respect,
= Shiv Shankar Dayal
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