[Okular-devel] [okular] [Bug 350798] New: Okular opens large PDFs very slowly

[Ruslan Kabatsayev]

https://bugs.kde.org/show_bug.cgi?id=350798

            Bug ID: 350798
           Summary: Okular opens large PDFs very slowly
           Product: okular
           Version: 0.19.3
          Platform: Other
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: NOR
         Component: PDF backend
          Assignee: okular-devel at kde.org
          Reporter: b7.10110111 at gmail.com

Try e.g. this document: http://tinyurl.com/p3su6cp . (It's Intel's System
Programming Guide). It opens in about 25 seconds on my machine with Okular. For
comparison, Adobe Reader 9.5.1 opens this same document nearly instantly — less
than in one second!

Reproducible: Always

Steps to Reproduce:
1. Download the example document linked above
2. Try opening it with Okular
3. Wait until it shows the first page
4. (optional) Try the same in Adobe Reader and see how amazingly fast it shows
the document

Actual Results:  
First page showed after ~25 seconds waiting for seemingly hung Okular

Expected Results:  
The document should open nearly instantly, as is the case with Adobe Reader.

This was checked on Kubuntu 12.04 with its stock KDE and Kubuntu 14.04 with its
stock KDE version. User experience is the same.

-- 
You are receiving this mail because:
You are the assignee for the bug.