From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp1 ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms11 with LMTPS id iL0XL/Xpkl/UUgAA0tVLHw (envelope-from ) for ; Fri, 23 Oct 2020 14:34:29 +0000 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp1 with LMTPS id KD44KvXpkl9xEgAAbx9fmQ (envelope-from ) for ; Fri, 23 Oct 2020 14:34:29 +0000 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id E9AD1940215 for ; Fri, 23 Oct 2020 14:34:28 +0000 (UTC) Received: from localhost ([::1]:51816 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kVy9D-0000Qj-6L for larch@yhetil.org; Fri, 23 Oct 2020 10:34:27 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:34612) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kVrTa-0006NZ-2Z for bug-guix@gnu.org; Fri, 23 Oct 2020 03:27:02 -0400 Received: from debbugs.gnu.org ([209.51.188.43]:43153) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kVrTZ-000153-Pt for bug-guix@gnu.org; Fri, 23 Oct 2020 03:27:01 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kVrTZ-0006qD-Ls for bug-guix@gnu.org; Fri, 23 Oct 2020 03:27:01 -0400 X-Loop: help-debbugs@gnu.org Subject: bug#41702: `guix environment` performance issues Resent-From: Lars-Dominik Braun Original-Sender: "Debbugs-submit" Resent-CC: bug-guix@gnu.org Resent-Date: Fri, 23 Oct 2020 07:27:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 41702 X-GNU-PR-Package: guix X-GNU-PR-Keywords: patch To: Maxim Cournoyer Received: via spool by 41702-done@debbugs.gnu.org id=D41702.160343799126245 (code D ref 41702); Fri, 23 Oct 2020 07:27:01 +0000 Received: (at 41702-done) by debbugs.gnu.org; 23 Oct 2020 07:26:31 +0000 Received: from localhost ([127.0.0.1]:54699 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kVrT5-0006pF-2g for submit@debbugs.gnu.org; Fri, 23 Oct 2020 03:26:31 -0400 Received: from mail-wm1-f49.google.com ([209.85.128.49]:37692) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kVrT3-0006p2-3F for 41702-done@debbugs.gnu.org; Fri, 23 Oct 2020 03:26:29 -0400 Received: by mail-wm1-f49.google.com with SMTP id c16so394036wmd.2 for <41702-done@debbugs.gnu.org>; Fri, 23 Oct 2020 00:26:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=leibniz-psychology-org.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=9tPOu+m/+Dbo8/5z4YTf2cdbkh8hbDIT2Y0dZIFFWR0=; b=BTRk+/OrmpXoxo8wGodWFBFCNmWY0nnhVFnhz61hV0deX0zgD20hHYum0glS0EU27i 7oo2x7mw6/39PCsxOG023aIXdSy5PzLU2ajxCiFiETep+ftaGsYF5ao6v39df9W8MqN1 uPF/fHD9jfEXhaoXKU54m2Z8QV6iuaRrU8wuVUxnYV9q/5wgowrTDbzxTExKy9TMGrSK hqIgvo8RsnzOUoM9V2ettP/GPvObCKn/+iWg5qCr3KJoSJRT3cEpxtBKDUyrDtnPY5KB qZR1zTnhgasFTvnWyHWUOJCHH/IIuvZWmnieqrI3MjaZHTMkkVGKkO29thDfxs75qs7t WOEA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=9tPOu+m/+Dbo8/5z4YTf2cdbkh8hbDIT2Y0dZIFFWR0=; b=p0vBRu8Vm6whvu4s3naOBRMf8xg2gmIRlmhDPyWR4yFo1hIrKepE5tQbO0L6+9OTpT OPoUrgH7bf0tRugXjbxOHfiyfaQfll+l+5X6YWpP6Ybm9wNpy5GSVM4LR8HJnpri3Yx+ 8wK0fRIvWZUB3kR3+rUiKYLeQAssRV0BBFpJRBImY4hsrRG4bpDVzHEZQ3sJccNZXQiG 0mljnTgHb/qCpX79idAsvTkyQtYxiKtQzFhlG0gnkLNjp8IxGX78MX+/gKbWn+2xWHja Oq/HCm4B47zJDhtBOLPh3ws24jjNQDURIzK/6Cmlv+q09t6y0ePVYDRZ01ZOIp5EBij2 Rg4Q== X-Gm-Message-State: AOAM533R1Ggz4StqaIu2KLMdjnZi7XwxhwqxJqdezP0vsCJil1vlOuSC mhl0AtlJZ2999SeKzRcaQJhQhFEHWWHcJkhJ9f7Ih19ItrVWu4EUYL3/OlWYt+tWCCKc0QUJp92 3CVOzVOhfiDxeUwJbr4ecZLja6bX4LIH/WGsJMXsfdBhumUBRK0ax1kW7Xpxh0YdmE31V3/g9sP QGRi4MYtQV0Q== X-Google-Smtp-Source: ABdhPJzbCjZtFnN/xazilSRQ3xBQy6BEgX4jHl182q7Rs3pRotCCWwX81dyAD36XlifIclKkZNkoCg== X-Received: by 2002:a1c:6743:: with SMTP id b64mr813432wmc.157.1603437983193; Fri, 23 Oct 2020 00:26:23 -0700 (PDT) Received: from localhost (dynamic-2a01-0c23-8068-f000-9df9-e3dd-fa3d-1b09.c23.pool.telefonica.de. [2a01:c23:8068:f000:9df9:e3dd:fa3d:1b09]) by smtp.gmail.com with ESMTPSA id g14sm1482603wrx.22.2020.10.23.00.26.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 23 Oct 2020 00:26:22 -0700 (PDT) Date: Fri, 23 Oct 2020 09:26:21 +0200 From: Lars-Dominik Braun Message-ID: <20201023072621.GA3115@zpidnp36> References: <87y2o3zf00.fsf@gnu.org> <20200701112453.GB25179@zpidnp36> <87eepuyk99.fsf@gnu.org> <20200702070000.GA4532@zpidnp36> <20200702120333.GB4532@zpidnp36> <87k0zhkoyf.fsf@gnu.org> <20200706125800.GA3176@zpidnp36> <20200720095059.GB3143@zpidnp36> <87mu3tq2hh.fsf@gnu.org> <87r1pqc6sy.fsf@gmail.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="2fHTh5uZTiUOsy+g" Content-Disposition: inline In-Reply-To: <87r1pqc6sy.fsf@gmail.com> User-Agent: Mutt/1.10.1 (2018-07-13) X-Spam-Score: 0.0 (/) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-Spam-Score: -1.0 (-) X-Mailman-Approved-At: Fri, 23 Oct 2020 10:34:17 -0400 X-BeenThere: bug-guix@gnu.org List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: 41702-done@debbugs.gnu.org Errors-To: bug-guix-bounces+larch=yhetil.org@gnu.org Sender: "bug-Guix" X-Scanner: scn0 Authentication-Results: aspmx1.migadu.com; dkim=fail (rsa verify failed) header.d=leibniz-psychology-org.20150623.gappssmtp.com header.s=20150623 header.b=BTRk+/Or; dmarc=none; spf=pass (aspmx1.migadu.com: domain of bug-guix-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=bug-guix-bounces@gnu.org X-Spam-Score: -1.61 X-TUID: 3TuG+5JsNZJ0 --2fHTh5uZTiUOsy+g Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi Maxim, > Judging from the above, it seems this issue has been resolved. grafting is still a performance issue imo. Compare for example: $ time guix environment --ad-hoc --search-paths r-learnr guix environment --ad-hoc --search-paths r-learnr 5,90s user 0,09s system 210% cpu 2,844 total $ time guix environment --ad-hoc --search-paths r-learnr --no-grafts guix environment --ad-hoc --search-paths r-learnr --no-grafts 2,03s user 0,08s system 164% cpu 1,277 total Cheers, Lars --2fHTh5uZTiUOsy+g Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQGzBAABCgAdFiEEyk+M9DfXR4/aBV/UQhN3ARo3hEYFAl+ShZkACgkQQhN3ARo3 hEZzLgv/eXYwosDaui61yH06wGUcj41RHTGO/fkq56vI2oqXXBcwxEXvIqoixdj9 MMbU5YWIDg8W2GCFQ3Nf0Nul2XyyEtt7z+DeQmbBLEeqnasuPdbkesLuWpE/1vlm qShuckvvSvhz4DsYPsOFQuQQDXGDSUP6+vWIcP5WVGIUl+eXlmYmxCMOFPPT//wS ItJbiOICE68ghSaUf5X8U4sgIM2XipK+sf1lLLlmQX8Ws8PCOBWYQsKdMq5pq3Bt YvDKqD40c4RLlZ4mw642cf6YB7jYjCZnzIOIc7DkgcD0mM/fFE28LEy5TTKQxE7R WLTDFJ10K1glr/OOpXDZsUg7yR7ERDTEGg6iVy5Rr80gBx+D9tG7Ku2XCfE3Aoob q7hcYwMOVwkS5agNlr5tY4+0GhCicOgDcYeos8qWVAkhbP+TOl5NnMRDpvT8XAFE yNDcD2rfDfPL9KEpkXd8U215cLPQ+hVljmPJbVQZG4HvmtxzWtCcOM7cSFLgX82K 2nzwqE3m =Wdtz -----END PGP SIGNATURE----- --2fHTh5uZTiUOsy+g--