[Libreoffice-bugs] [Bug 134854] New: FILEOPEN RTF: Time opening RTF with a very large page splitting table increased with around 40 seconds (since 4.4.7.2)

[bugzilla-daemon at bugs.documentfoundation.org]

https://bugs.documentfoundation.org/show_bug.cgi?id=134854

            Bug ID: 134854
           Summary: FILEOPEN RTF: Time opening RTF with a very large page
                    splitting table increased with around 40 seconds
                    (since 4.4.7.2)
           Product: LibreOffice
           Version: 6.0.0.3 release
          Hardware: All
                OS: All
            Status: UNCONFIRMED
          Severity: normal
          Priority: medium
         Component: Writer
          Assignee: libreoffice-bugs at lists.freedesktop.org
          Reporter: telesto at surfxs.nl

Description:
FILEOPEN RTF: Time opening RTF with a very large page splitting table increased
with around 30 seconds (since 5.3 with NEW layout engine)

Steps to Reproduce:
1. Open the attached file and wait until CPU usage drops back to /- 0%

Actual Results:
23 seconds with 4.4.7.2 (it still processing a while after opening, slower
timers. but I would expect it to be around 30 seconds; not 40
40 seconds with 5.3 old layout engine
65 seconds with 7.1 

Expected Results:
30-35 seconds maybe?


Reproducible: Always


User Profile Reset: No



Additional Info:
Version: 7.1.0.0.alpha0+ (x64)
Build ID: d851a02df57ab378ed0cc6d9362516de09c3279c
CPU threads: 4; OS: Windows 6.3 Build 9600; UI render: Skia/Raster; VCL: win
Locale: nl-NL (nl_NL); UI: en-US
Calc: CL

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