On Fri, Nov 1, 2013 at 7:26 AM, Andrew  McCreight
<amccrei...@mozilla.com> wrote:
>
> ----- Original Message -----
>> Is there anything else we can do to prevent this from happening again?
>
> It should be possible to track the peak number of live DOM windows in a test. 
>  The current number of live windows is printed out in the log as the number 
> right after --DOMWINDOW == or ++DOMWINDOW == .
>
> From there, the question is what to do with that data.  One possibility would 
> be to track it on tree-management.  Somebody would have to keep an eye on it. 
>  New tests that cause this number to go up by a lot could be backed out.

That's a good idea, but before the fixes landed, for Mochi-2 the
number at shutdown ranged from ~650 to ~1050.  I suspect that much
variation would cause problems for the tree-mgmt regression
heuristics?  Maybe after the fixes the variation is less?

Nick
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