Created attachment 122713 [details] samples I opened LAW129856_0_20150717_131452_54011.rtf and pressed PageDown some times - process soffice.bin start cunsuming whole CPU core and Writer almost stop responding. I killed soffice.bin in task manager. I uninstalled LO and don't want to experiment in near future. LO 5.1.0.3, XP SP3, Java 1.8.0_73-b02. Try to open shit.doc >:->
Opened LAW129856_0_20150717_131452_54011.rtf. It took a long time, but after opening was complete, I could press and hold PageDown and CPU core went only to 10-11%. But I guess we can set this to NEW as it is a performance issue regardless. Win 7 Pro 64-bit, Version: 5.1.0.3 (x64) Build ID: 5e3e00a007d9b3b6efb6797a8b8e57b51ab1f737 CPU Threads: 4; OS Version: Windows 6.1; UI Render: default; Locale: fi-FI (fi_FI)
Repro with: Version: 5.4.0.0.alpha0+ Build ID: 53edf60c4ce6ed32f87471e018878c40b788005a CPU Threads: 4; OS Version: Windows 6.19; UI Render: default; TinderBox: Win-x86@42, Branch:master, Time: 2016-12-18_06:57:59 Locale: nl-NL (nl_NL); Calc: CL Versie: 4.4.6.3 Build ID: e8938fd3328e95dcf59dd64e7facd2c7d67c704d Locale: nl_NL Versie: 4.2.0.4 Build ID: 05dceb5d363845f2cf968344d7adab8dcfb2ba71 and with Versie 4.0.0.3 (Bouw-id: 7545bee9c2a0782548772a21bc84a9dcc583b89) and with LibreOffice 3.5.7.2 Build ID: 3215f89-f603614-ab984f2-7348103-1225a5b but not with: LibreOffice 3.3.0 OOO330m19 (Build:6) tag libreoffice-3.3.0.4
** Please read this message in its entirety before responding ** To make sure we're focusing on the bugs that affect our users today, LibreOffice QA is asking bug reporters and confirmers to retest open, confirmed bugs which have not been touched for over a year. There have been thousands of bug fixes and commits since anyone checked on this bug report. During that time, it's possible that the bug has been fixed, or the details of the problem have changed. We'd really appreciate your help in getting confirmation that the bug is still present. If you have time, please do the following: Test to see if the bug is still present with the latest version of LibreOffice from https://www.libreoffice.org/download/ If the bug is present, please leave a comment that includes the information from Help - About LibreOffice. If the bug is NOT present, please set the bug's Status field to RESOLVED-WORKSFORME and leave a comment that includes the information from Help - About LibreOffice. Please DO NOT Update the version field Reply via email (please reply directly on the bug tracker) Set the bug's Status field to RESOLVED - FIXED (this status has a particular meaning that is not appropriate in this case) If you want to do more to help you can test to see if your issue is a REGRESSION. To do so: 1. Download and install oldest version of LibreOffice (usually 3.3 unless your bug pertains to a feature added after 3.3) from http://downloadarchive.documentfoundation.org/libreoffice/old/ 2. Test your bug 3. Leave a comment with your results. 4a. If the bug was present with 3.3 - set version to 'inherited from OOo'; 4b. If the bug was not present in 3.3 - add 'regression' to keyword Feel free to come ask questions or to say hello in our QA chat: https://kiwiirc.com/nextclient/irc.freenode.net/#libreoffice-qa Thank you for helping us make LibreOffice even better for everyone! Warm Regards, QA Team MassPing-UntouchedBug
3.5.0 already opens it so slow that I did not have patience to wait (over 10 minutes) With master versions (6.3) on Linux and Windows, the opening time is fairly good, but the scrolling is still laggy.
Created attachment 151536 [details] Perf flamegraph of scrolling Arch Linux 64-bit Version: 6.3.0.0.alpha1+ Build ID: 7aa30433719faece8c40e41d7aa8c7539287932d CPU threads: 8; OS: Linux 5.1; UI render: default; VCL: gtk3; Locale: fi-FI (fi_FI.UTF-8); UI-Language: en-US Calc: threaded Built on 19 May 2019
Noel Grandin committed a patch related to this issue. It has been pushed to "master": https://git.libreoffice.org/core/+/573d3bbb7e836216dae6f684f4de77d0e46c50e3%5E%21 tdf#97925 writer, slow scrolling large RTF document It will be available in 6.4.0. 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.
I don't see much difference comparing the scrolling before and after, I guess the difference is much noticeable with slower computers...
Created attachment 152440 [details] sample file
Noel Grandin committed a patch related to this issue. It has been pushed to "libreoffice-6-3": https://git.libreoffice.org/core/+/73f0c21801a3b549236edb04f6e9c4f92e2b8e4e%5E%21 tdf#97925 writer, slow scrolling large RTF document It will be available in 6.3.0.1. 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.
Dear ZippityStumpy, To make sure we're focusing on the bugs that affect our users today, LibreOffice QA is asking bug reporters and confirmers to retest open, confirmed bugs which have not been touched for over a year. There have been thousands of bug fixes and commits since anyone checked on this bug report. During that time, it's possible that the bug has been fixed, or the details of the problem have changed. We'd really appreciate your help in getting confirmation that the bug is still present. If you have time, please do the following: Test to see if the bug is still present with the latest version of LibreOffice from https://www.libreoffice.org/download/ If the bug is present, please leave a comment that includes the information from Help - About LibreOffice. If the bug is NOT present, please set the bug's Status field to RESOLVED-WORKSFORME and leave a comment that includes the information from Help - About LibreOffice. Please DO NOT Update the version field Reply via email (please reply directly on the bug tracker) Set the bug's Status field to RESOLVED - FIXED (this status has a particular meaning that is not appropriate in this case) If you want to do more to help you can test to see if your issue is a REGRESSION. To do so: 1. Download and install oldest version of LibreOffice (usually 3.3 unless your bug pertains to a feature added after 3.3) from https://downloadarchive.documentfoundation.org/libreoffice/old/ 2. Test your bug 3. Leave a comment with your results. 4a. If the bug was present with 3.3 - set version to 'inherited from OOo'; 4b. If the bug was not present in 3.3 - add 'regression' to keyword Feel free to come ask questions or to say hello in our QA chat: https://kiwiirc.com/nextclient/irc.freenode.net/#libreoffice-qa Thank you for helping us make LibreOffice even better for everyone! Warm Regards, QA Team MassPing-UntouchedBug
Retested. The same in Version: 7.3.0.0.beta1+ (x64) / LibreOffice Community Build ID: 8c137ff0e201c2d0ecd1bb567496dbed8e5eced7 CPU threads: 4; OS: Windows 10.0 Build 19044; UI render: Skia/Raster; VCL: win Locale: ro-RO (ro_RO); UI: en-US Calc: threaded
LO opens it fast but there is still the scrolling problems in Version: 7.4.0.0.alpha1+ (x64) / LibreOffice Community Build ID: b6266207b55a7633dc82b02142215757512adfb7 CPU threads: 8; OS: Windows 10.0 Build 19043; UI render: Skia/Vulkan; VCL: win Locale: ru-RU (ru_RU); UI: ru-RU Calc: threaded