[Devel] Re: Pid namespaces approaches testing results

[Dave Hansen]

On Tue, 2007-05-29 at 15:45 +0400, Pavel Emelianov wrote:
> The detailed results are the following:
> Test name:    spawn     execl    shell    ps (sys time)
> 1(no ns) :    579.1     618.3    1623.2   3.052s
> 2(suka's):    570.7     610.8    1600.2   3.107s
> Slowdown :    1.5%      1.3%     1.4%     1.8%
> 
> 3(no ns) :    580.6     616.0    1633.8   3.050s
> 4(flat)  :    580.8     615.1    1632.2   3.054s
> Slowdown :    0%        0.1%     <0.1%    0.1%
> 5(multi) :    576.9     611.0    1618.8   3.065s
> Slowdown :    0.6%      0.8%     0.9%     0.5%

Wow, thanks so much for running those.  You're a step ahead of us,
there!

Did you happen to collect any profiling information during your runs? 

-- Dave

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