[2005-07-17 16:12] Ariva Rajaraman said:
| Hi,
| Not sure if you've already done this. I'd run the code in a profiler to see
| the count of objects created and/or debug to see where the spike in memory
| usage occurs.
I think I'm just seeing that java isn't always the best tool for
the job :-\
I've identified the following objects when the structure is
held in memory.
Obj Count * approx. Obj size
=============================
Record: 28924 * 96
[Vector entries]: 539910 * 4
Field: 539910 * 168
[Map.Entry]: 1303203 * 20
String: 2606406 * 40 + 30000000
That adds up to about 200M, and certainly there are other objects
that I've not identified. I guess I'll have to deal with the memory
consumption (or spend some time re-implementing to keep fewer Strings
around in the data structure).
b
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