[Libreoffice-bugs] [Bug 116630] New: High CPU usage (25%) scrolling a slide down with arrow key containing a table

[bugzilla-daemon at bugs.documentfoundation.org]

https://bugs.documentfoundation.org/show_bug.cgi?id=116630

            Bug ID: 116630
           Summary: High CPU usage (25%) scrolling a slide down with arrow
                    key containing a table
           Product: LibreOffice
           Version: 5.4.0.3 release
          Hardware: All
                OS: Windows (All)
            Status: UNCONFIRMED
          Severity: normal
          Priority: medium
         Component: Impress
          Assignee: libreoffice-bugs at lists.freedesktop.org
          Reporter: telesto at surfxs.nl

Description:
Using 1 core scrolling a slide down with arrow key

Steps to Reproduce:
1. Open the attached file (based on bug 113643)
2. Scroll the slide to top position
3. Scroll down using the down arrow key

Actual Results:  
Utilization of 1 core & a small lag

Expected Results:
12% or less


Reproducible: Always


User Profile Reset: No



Additional Info:
Found in
Version: 6.1.0.0.alpha0+
Build ID: dd4f1b1bd31daf080dc0420524712dc244e539b5
CPU threads: 4; OS: Windows 6.3; UI render: default; 
TinderBox: Win-x86 at 42, Branch:master, Time: 2018-03-20_23:26:38
Locale: nl-NL (nl_NL); Calc: CL


User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:52.0) Gecko/20100101
Firefox/52.0

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