Hello. The following pdf: https://gofile.io/d/mlmpoW (simplification of a real life example) takes too long to render (PDFToImage or PDFDebugger) with pdfbox 2.0.28 (more than 30 secs) and less then 5 secs with other tools. I get the same results for pdfbox-app-3.0.0-alpha3.
Esteban Ruiz
