From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from list by lists.gnu.org with archive (Exim 4.90_1) id 1mLJ8l-0006m2-Uu for mharc-grub-devel@gnu.org; Wed, 01 Sep 2021 01:50:27 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:47414) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mLJ8i-0006lj-MF for grub-devel@gnu.org; Wed, 01 Sep 2021 01:50:25 -0400 Received: from mail-pg1-x52d.google.com ([2607:f8b0:4864:20::52d]:40855) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mLJ8d-00056U-7y for grub-devel@gnu.org; Wed, 01 Sep 2021 01:50:23 -0400 Received: by mail-pg1-x52d.google.com with SMTP id y23so1647175pgi.7 for ; Tue, 31 Aug 2021 22:50:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=axtens.net; s=google; h=from:to:cc:subject:in-reply-to:references:date:message-id :mime-version; bh=SWNltxK8RoEFGNXkiGEVLoKJvNZhS/lPj1x5hhYs1lE=; b=YkKj+HtNra+44m8GycXjMXvC1S+YuQ7zvOuchcANE6BIS2f9ijapXtiYgTNVF7e4LP xRqBIddCKdpa/77yeiqXVQyCRWFek4gGnqfjaFDyYRoSXFs4qoq7WSLULrAZM/4de493 /orA2ud3+bzA3OfHKem/gjwCpk0FlA0JF54zc= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:in-reply-to:references:date :message-id:mime-version; bh=SWNltxK8RoEFGNXkiGEVLoKJvNZhS/lPj1x5hhYs1lE=; b=nH8aYXFYAAVpDZoubAayml6nEeopnlKTSVCkmaGyJAla0tDvtFHzQ2dPTwngSl2bBn 5Ix4SQCO2s6DkSFujkBUkH5Kclchq6F0fURjXvCdcNn8NvB0djoBFq7Dp9s4OvkdjSnn nNCUJ73dGew1gxcWMCKqfoLmelZxKPuPRj8bwGjoZ/8AzwZhakALgJbqaLgK7fMLRTvf Dxe6uBMkA9RhcDilr5ZjMFrS31LJrosPv0qwW4JzPIhALxGkRUulb0GX2BOjMQRaJGbU nRbnE+IXx5aDGTCLWlo1VTFTXTLxQ0R8f9GKmK+XQebTDkY2tZFSYfLlIQ+EDllGXTFn Cm4Q== X-Gm-Message-State: AOAM530xVxMsUFlFtd0c6DK6RGUOENd+Xb2T9qNwpP9my9DV0IsNqaod dursto952NdJZEIPUZs4yOva0Q== X-Google-Smtp-Source: ABdhPJzDQC7sgjK3+q8gkzch9LRSXFXBlsTwFmqcU4rVpb32u3ZcNiuJLfopbQIAwz5nQlHAkfLg0Q== X-Received: by 2002:a65:6a0d:: with SMTP id m13mr30094995pgu.371.1630475416639; Tue, 31 Aug 2021 22:50:16 -0700 (PDT) Received: from localhost ([2001:4479:e200:df00:603:4bfe:470d:37b1]) by smtp.gmail.com with ESMTPSA id c14sm4334239pjr.3.2021.08.31.22.50.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 31 Aug 2021 22:50:15 -0700 (PDT) From: Daniel Axtens To: Patrick Steinhardt , The development of GNU GRUB Cc: Leif Lindholm , Stefan Berger Subject: Re: [PATCH v3 0/6] Runtime allocation of memory regions In-Reply-To: References: <20210826151232.zo2embyicdlpotrz@tomti.i.net-space.pl> <87wno77e06.fsf@dja-thinkpad.axtens.net> <20210830174907.mhvzxxinxeugdhca@tomti.i.net-space.pl> Date: Wed, 01 Sep 2021 15:50:12 +1000 Message-ID: <87zgsw6e0b.fsf@dja-thinkpad.axtens.net> MIME-Version: 1.0 Content-Type: text/plain Received-SPF: pass client-ip=2607:f8b0:4864:20::52d; envelope-from=dja@axtens.net; helo=mail-pg1-x52d.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, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: grub-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: The development of GNU GRUB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 01 Sep 2021 05:50:25 -0000 > The question is how to measure performance. Are there any benchmarks > that result in somewhat reproducible results? I don't know. I was going to see what the speed of `cat foo.gz` is for various sizes of file because that seems like it would do a reasonable amount of stressing of the allocator... > Patrick