[REVIEW 3-6] Performance improvement for large pivot table cache
kohei.yoshida at gmail.com
Fri Aug 3 05:24:46 PDT 2012
I'd like to have the following commit
cherry-picked to 3-6. The change may look non-trivial, but all it
does is to expose the internal API and set two boolean flags directly
instead of going through the UNO layer, which happens to be very very
expensive for this particular scenario. This speeds up the import of
xlsx documents with large pivot cache from upwards of 10 minutes down
to just 10 seconds. Unfortunately the test document I used is
confidential, so I can't share it publicly.
Review and cherry-pick appreciated.
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