Re: Drastic jump in the time required for the test suite

From: René Scharfe <l.s.r@web.de>
Date: Oct 21, 2016, 20:28 UTC
Message-ID: <99efe668-d459-0f8d-907c-9f212b24fa03@web.de>
In-Reply-To: <CACsJy8D-o8BeaV1jrL7ADXgVwJ=KwnBCHTCN_fuCGvS1VVpU6A@mail.gmail.com>

Am 21.10.2016 um 12:59 schrieb Duy Nguyen:

Show 14 quoted lines

> On Thu, Oct 20, 2016 at 11:40 PM, René Scharfe <l.s.r@web.de> wrote:
>> I get this on WSL with prove -j8:
>>
>> Files=750, Tests=13657, 906 wallclock secs ( 8.51 usr 17.17 sys + 282.62 cusr 3731.85 csys = 4040.15 CPU)
>>
>> And this for a run on Debian inside a Hyper-V VM on the same system:
>>
>> Files=759, Tests=13895, 99 wallclock secs ( 4.81 usr  1.06 sys + 39.70 cusr 25.82 csys = 71.39 CPU)
>>
>> All tests pass on master.
>
> Thank you for doing this. 10 times slower is probably not worth
> following up (though absolute numbers still look amazing, you have
> some beefy machine there).

Thanks, but it's not too impressive: Xeon E3-1231 v3, Crucial BX100 SSD, 8GB RAM. I wonder how much faster a brand-new CPU with more RAM and a PCIe SSD would be..

René