Tim Allison created PDFBOX-6268:
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Summary: Avoid rebuilding key cache when possible
Key: PDFBOX-6268
URL: https://issues.apache.org/jira/browse/PDFBOX-6268
Project: PDFBox
Issue Type: Task
Components: Parsing
Reporter: Tim Allison
Over on Tika, we found that our {{COSDocument.getObjectsByType(FILESPEC)}} was
really expensive on a couple of PDFs.
The issue was that every object stream parse rebuilds the cache from scratch:
xref entries × object streams map insertions.
With incoming PR, we could get >600s -> ~4 seconds or less.
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