[Webkit-unassigned] [Bug 96862] [Qt][WK2] REGRESSION(r128623): It made layout tests extremely slow

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=96862





--- Comment #14 from Balazs Kelemen <kbalazs at webkit.org>  2012-10-01 02:02:19 PST ---
(In reply to comment #13)
> (In reply to comment #12)
> >  > I don't know what we can do besides reducing the number of such synchronous calls. Maybe we should get rid of the WKBundleSetDatabaseQuota() calls between each test.
> > 
> > Yes, we should remove it, as now working with tests locally is impossible with a default file system. Is this call necessary between each tests at all?
> 
> To chip in, I don't think it's necessary but in my opinion it's not wrong either.
> 
> As said in comment #11, setting the synchronous pragma to off removes the problem, but it currently seems to appear only on Linux. We should get input from other ports' devs and the authors of this particular code about whether setting the synchronous pragma to off is a viable solution and whether it should be done across all ports or just on Linux systems.

If it's not necessary than we should remove it. Slowing down tests with a magnitude or more on a default linux install for testing one particular feature is not acceptable in my opinion.
Otherwise, if you think our database performance can be improved by removing the synchronous pragma, than let's investigate it it, but that's another story.

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