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From Manuel Mall <man...@apache.org>
Subject Re: FOP Memory issues (fwd from fop-users)
Date Wed, 10 Jan 2007 03:50:00 GMT
On Wednesday 10 January 2007 03:42, Andreas L Delmelle wrote:
> On Jan 9, 2007, at 18:46, Andreas L Delmelle wrote:
> > On Jan 9, 2007, at 14:11, Manuel Mall wrote:
> White-space nodes? Could also be an effect of the white-space
> collapsing. Long shot, but theoretically, 'white-space-handling' in
> FOText means 'replace FOText.ca with a copy minus a few characters',
> if the originals weren't GC'ed at the time of the snapshot...
I assumed the snapshot shows only reachable objects, i.e. objects not 
eligible for garbage collection. Otherwise it could be seriously 
> > A possible next
> > step would be to reuse identical property lists. Especially in
> > documents with lots of identically formatted table cells this would
> > further reduce the memory footprint.
> Property lists themselves are no longer alive in the snapshot, it
> seems. I don't suppose they are that much of a problem. They are
> meant to be in scope for only a very brief interval (best case: from
> PropertyListMaker.make() until FObj.bind())
Hmm, what are the 80K+ ArrayLists and their backing Object[] then?

> Cheers,
> Andreas


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