Re: Linux 2.4.2 fails to merge mmap areas, 700% slowdown.

[Matthias Urlichs]

> > I frequently build Mozilla from scratch on my (aging) dual Celeron
> > machine.  [...]
> >     real    60m4.574s
> >     user    101m18.260s  <-- impossible no?
> >     sys     3m23.520s
> 
> Why do numbers like this show up?  I noticed some of this after having
> enabled SMP on my UP box.
> 
Now why would that be impossible on a two-CPU system?
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