linux-kernel - Re: [lkp-robot] [x86/mm] c4c3c3c2d0: will-it-scale.per_process

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Message-ID: <20171017045743.GA237@x4>
Date:   Tue, 17 Oct 2017 06:57:43 +0200
From:   Markus Trippelsdorf <markus@...ppelsdorf.de>
To:     Andy Lutomirski <luto@...nel.org>
Cc:     Borislav Petkov <bp@...en8.de>,
        kernel test robot <xiaolong.ye@...el.com>,
        X86 ML <x86@...nel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Adam Borowski <kilobyte@...band.pl>,
        Brian Gerst <brgerst@...il.com>,
        Johannes Hirte <johannes.hirte@...enkhaos.de>, LKP <lkp@...org>
Subject: Re: [lkp-robot] [x86/mm] c4c3c3c2d0: will-it-scale.per_process_ops
 -61.0% regression

On 2017.10.16 at 18:06 -0700, Andy Lutomirski wrote:
> On Mon, Oct 16, 2017 at 3:15 AM, Borislav Petkov <bp@...en8.de> wrote:
> > On Mon, Oct 16, 2017 at 10:39:17AM +0800, kernel test robot wrote:
> >>
> >> Greeting,
> >>
> >> FYI, we noticed a -61.0% regression of will-it-scale.per_process_ops due to commit:

I think you are reading this wrong:
-61.0% regression means 61.0% improvement.

-- 
Markus