junrrein/pdfslicer

Performance and resource usage problems when opening large file

hadess opened this issue · 0 comments

Using this Windows API doc, opening its 7k+ pages makes the whole interface use gigs of memory, and struggle to cope when a single page is selected or deselected. Removing all but about 40 of the pages and saving took much longer than it should to save a 2.5 megs file.

Using PDFSlicer from Flatpak (commit ref e8777e7f77b775e72f43fe5aa1c96f0eea4c1d33db89f275fdbb26ce983b4070)