Dieter Maurer wrote:
Christian Heimes <[EMAIL PROTECTED]> writes on Sat, 12 Apr 2008 18:47:32 +0200:
[EMAIL PROTECTED] schrieb:
which made me suggest to use these as defaults, but then
We observed similar very bad behaviour -- in a Web application server.
Apparently, the standard behaviour is far from optimal when the
system contains a large number of objects and occationally, large
numbers of objects are created in a short time.
We have seen such behaviour during parsing of larger XML documents, for
example (in our Web application).
Our solution to that was to modify BeautifulSoup to use weak pointers.
All the pointers towards the root and towards previous parts of the
document are "weak". As a result, reference counting alone is sufficient
to manage the tree. We still keep GC enabled, but it doesn't find much
to collect.
John Nagle
SiteTruth
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