Le 04/07/2024 à 16:42, Jürgen Spitzmüller a écrit :
I think the problem is that we call getAuthors() for one and the same
reference way too often by calling BibTeXInfo::getAuthorList() from
diverse places (which is at least in parts also my fault, see
BibTeXInfo::getValueForKey()).
Every time we do this, the vector is built from scratch, which is
expensive with that many authors and of course completely redundant.
I suppose caching this vector and only recreating it when necessary
will make the case in the bug report usable again (the long list causes
a noticeable delay, but it's bearable if done once IMHO), and it will
probably generally speed up document loading with many citations.
From what I understand, it exhausts the memory of the computer by
allocating memory somewhere in the regex machinery (see the backtrace in
the report). So the problem is not just about caching.
JMarc
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