Created attachment 133235 [details] Works well under 5.3.1.2, impossibly slow under 5.3.2.2 Calc Version: 5.3.2.2 (x64) Build ID: 6cd4f1ef626f15116896b1d8e1398b56da0d0ee1 Windows 10 is so slow as to be unusable, particularly scrolling and altering column widths (you can see the latter proceeding in jumps). It takes about 3 seconds to display a new sheet, and about 2 seconds to [page down]. I have reverted to Calc Version: 5.3.1.2 (x64) Build ID: e80a0e0fd1875e1696614d24c32df0f95f03deb2 where the same spreadsheet behaves normally and responsively. I have attached the spreadsheet.
I have no issue with. Version: 5.3.3.2 (x64) Build ID: 3d9a8b4b4e538a85e0782bd6c2d430bafe583448 CPU Threads: 4; OS Version: Windows 6.19; UI Render: GL; Layout Engine: new; Locale: es-ES (es_ES); Calc: group Please what the status of OpenCL options Menu/Tools/Options/LibreOffice/OpenCL
Please what the status of OpenCL options Menu/Tools/Options/LibreOffice/OpenCL on Version: 5.3.1.2 (x64) Build ID: e80a0e0fd1875e1696614d24c32df0f95f03deb2 "Allow use of software Interpreter (even when OpenCL is not available)" is ticked "Allow use of OpenCL" is not ticked. and a message follows "OpenCL is not used." Version: 5.3.2.2 (x64) Build ID: 6cd4f1ef626f15116896b1d8e1398b56da0d0ee1 ticked "Allow use of OpenCL" is not ticked. and a message follows "OpenCL is not used." ... exactly the same. I confirm 5.3.2.2 is still impossibly slow.
I repro it with: Version: 5.4.0.0.alpha1+ Build ID: 9d320ec4d818f86e58a15fd46248026502b1cc94 CPU threads: 4; OS: Windows 6.2; UI render: default; TinderBox: Win-x86@62-TDF, Branch:MASTER, Time: 2017-05-09_01:27:12 Locale: en-US (nl_NL); Calc: single
I can't reproduce neither with: Version: 5.4.0.0.alpha1 Build ID: 0b9f9bef65bb21ebb6a64aafad448f7f62dc824a CPU threads: 4; OS: Windows 6.2; UI render: GL; Locale: es-ES (es_ES); Calc: group But slow without OpenGL. Version: 5.4.0.0.alpha1 Build ID: 0b9f9bef65bb21ebb6a64aafad448f7f62dc824a CPU threads: 4; OS: Windows 6.2; UI render: default; Locale: es-ES (es_ES); Calc: single Looks to me the issue is mainly with OpenGL disable when there are a lot of cell visualizated on the window. Please can you both test if Menu/Tools/Options/LibreOffice/View - OpenGL makes the difference.
On Windows 10 Pro 64-bit en-US with Version: 5.3.3.2 (x64) Build ID: 3d9a8b4b4e538a85e0782bd6c2d430bafe583448 CPU Threads: 8; OS Version: Windows 6.29; UI Render: GL; Layout Engine: new; Locale: en-US (en_US); Calc: group Confirm smooth scrolling and column width changes with OpenGL enabled. But with Default rendering, with or without Use hardware acceleration--the column resize is choppy and scroll bar pan/scroll jumps.
Version: 5.3.2.2 (x64) Build ID: 6cd4f1ef626f15116896b1d8e1398b56da0d0ee1 CPU Threads: 4; OS Version: Windows 6.19; UI Render: default; Layout Engine: new; Locale: en-GB (en_GB); Calc: group Column resize is choppy and scroll bar pan/scroll jumps >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> I then ticked Menu/Tools/Options/LibreOffice/OpenCL/Allow use of OpenCL and restarted Calc Version: 5.3.2.2 (x64) Build ID: 6cd4f1ef626f15116896b1d8e1398b56da0d0ee1 CPU Threads: 4; OS Version: Windows 6.19; UI Render: default; Layout Engine: new; Locale: en-GB (en_GB); Calc: CL Column resize is still choppy and scroll bar pan/scroll jumps
I can confirm this bug. Also OpenCL/Allow does not budge.
@Vladimir and David Lynch LibO 5.3.3.2 is out. please upgrade and retest.
Version: 5.3.3.2 (x64) Build ID: 3d9a8b4b4e538a85e0782bd6c2d430bafe583448 CPU Threads: 4; OS Version: Windows 6.19; UI Render: default; Layout Engine: new; Locale: en-GB (en_GB); Calc: group 30 seconds to action a [page-up], resetting column width is still slow and jumpy. >>>>>>>>>>>>>>>>>>>>>>>>>>>> Version: 5.3.3.2 (x64) Build ID: 3d9a8b4b4e538a85e0782bd6c2d430bafe583448 CPU Threads: 4; OS Version: Windows 6.19; UI Render: GL; Layout Engine: new; Locale: en-GB (en_GB); Calc: group Normal responsive behaviour ... thank you.
Version: 5.3.3.2 (x64) Build ID: 3d9a8b4b4e538a85e0782bd6c2d430bafe583448 CPU Threads: 4; OS Version: Windows 6.19; UI Render: default; Layout Engine: new; Locale: en-GB (en_GB); Calc: group After two days' good behaviour, Calc crashed (report sent) and the non-responsive and jumpy behaviour has restarted, though not as badly as before. Rebooting has not helped.
I can repro this also with OpenGL so I don't confirm smooth scrolling and column width changes with OpenGL enabled. This is "major".
Rebooting has not helped. Safe mode not helped. I tried 5.3.4.2 and 5.4.0.3 - still slow. Returned to 5.2.7.2 - works fine. I have Windows 10. All installs were x64.
*** Bug 111333 has been marked as a duplicate of this bug. ***
Hello, i have the same problem. With version 5.3.1.2 and older, everything is working fine, but every above version makes Calc unusable. We tested it with every new version, but nothing was solved. We are using czech translation. In 5.3.1.2, if we turn on OpenGL, calc is laggy, as in newer version. Could be possible, that OpenGL is turned on in newer versions and it's switching to off doesn't work? We tested both x86 and x64 versions. Thanks a lot.
Likely duplicate of bug 109220 *** This bug has been marked as a duplicate of bug 109220 ***