Created attachment 157644 [details] a photo Another instance of the dashed line problems - comment on recent FOSDEM Heise - in German about this despairing about performance of LibreOffice: wget https://github.com/oliworx/LibreOffice-vs-OpenOffice/raw/master/Kassenbuch_2018.ods This spreadsheet renders horribly slowly despite being rather trivial. The problem it turns out is the fine dotted line borders used in a few places. I attach a perf top flamegraph picture - though the load this puts on the X server is also quite significant.
Created attachment 157645 [details] the sheet for convenience.
Eike - not a calc problem, but blamed on it [ FYI =]. Armin - I guess another (not so relevant but interesting) symptom of the same dashing problems.
Luboš Luňák committed a patch related to this issue. It has been pushed to "master": https://git.libreoffice.org/core/commit/3a93748c9c4faadeb9ab4eb21706d187677549fa use Skia to do dashed lines, no need to do it manually (tdf#130431) It will be available in 7.0.0. The patch should be included in the daily builds available at https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More information about daily builds can be found at: https://wiki.documentfoundation.org/Testing_Daily_Builds Affected users are encouraged to test the fix and report feedback.
This bug has a patch, but appears as new. Luboš Luňák, can you change that?...
I do not see the problem in Version: 7.4.0.0.alpha0+ (x64) / LibreOffice Community Build ID: 1be170d0629cf761f0ee4173007a3c021966546e CPU threads: 4; OS: Windows 6.1 Service Pack 1 Build 7601; UI render: Skia/Raster; VCL: win Locale: ru-RU (ru_RU); UI: en-US Calc: CL Let's close it as FIXED