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a=rsa-sha256; c=relaxed/relaxed; d=beffara.org; s=gm1; t=1694608944; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=fjaU1v9SmIILyBN801hZtvxTJDu1nnloZ+7nND5dfKs=; b=lSjwtrvAPpS/yJGVoGxaf2kOH+WbReVkjOOZ/1lxnegI65NR76YnXZYfT/R9PFLIxXyEsR Cnyj2PJGVO+SiioOsujvoBs4kY+oj7zs8enSnhpnp24XU2LVRQyBCHkQNndRgCTK9NUW/Q YoteIBvmkt6p+jRn3liRDVJWabeeKEWDM18dCb34i9tlLyQDMnQZAhbEU07/uGJtCPo+Xd 9bGWPoo8IizkwHNsgLMeV40LsvKYHbhaRfkcxJSBrN7hFEkBXs/026uVf+fXY3UsYFVmuJ z6MBpdF2h/D5VGXo3eZkBtg6taLFAaZkrmEdxBaEK18KJKzxm7WTZCnHlmZS9A== Date: Wed, 13 Sep 2023 14:42:22 +0200 Message-ID: <20230913144222.GF1132@beffara.org> From: Emmanuel Beffara To: Olivier Dion Cc: guix-devel Subject: Re: performance issue with TeX Live In-Reply-To: <8734zjtiyl.fsf@laura> References: <20230912175410.GC1121@beffara.org> <8734zjtiyl.fsf@laura> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit X-GND-Sasl: manu@beffara.org Received-SPF: none client-ip=2001:4b98:dc4:8::225; envelope-from=manu@beffara.org; helo=relay5-d.mail.gandi.net 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, RCVD_IN_DNSWL_LOW=-0.7, SPF_HELO_PASS=-0.001, SPF_NONE=0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: guix-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Development of GNU Guix and the GNU System distribution." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: guix-devel-bounces+larch=yhetil.org@gnu.org X-Migadu-Flow: FLOW_IN X-Migadu-Country: US X-Migadu-Spam-Score: -4.08 X-Spam-Score: -4.08 X-Migadu-Queue-Id: 312DEF8B0 X-Migadu-Scanner: mx0.migadu.com X-TUID: ui6uo3uVF4Uz De Olivier Dion le 12/09/2023 à 19:11: > On Tue, 12 Sep 2023, Emmanuel Beffara wrote: > > Hello Guix devel, > > > > I am facing a severe performance issue with TeX Live: compilation of any > > document is an order of magnitude slower with a Guix installed system as > > compared to a manual installation. Is anyone confronted to this phenomenon, or > > is there a way to fix this ? > > I had a similar issue not long ago. I think recent patches fix this and > now it is smooth as before. Apparently no. I did a pull and reconfigure and the behaviour is the same as I described. $ guix describe Generation 53 Sep 12 2023 20:49:03 (current) guix 4cb2e08 repository URL: https://git.savannah.gnu.org/git/guix.git branch: master commit: 4cb2e08b8eb1acc824b72ec17b483d7d85b5af68 Running my compilations in a pure environment with guix shell --pure texlive-scheme-medium texlive-collection-... leads to the same behaviour, and the same with --container. Not sure how to investigate this further. -- Emmanuel