Description: Dragging a textbox around is utilizing one core. A small slowdown (sluggishness) will be noticeable with a fill background Steps to Reproduce: 1. Open the attached file 2. Drag the textbox around and monitor CPU usage Actual Results: 25% utilization of one core Expected Results: A bit more efficient Reproducible: Always User Profile Reset: No Additional Info: Version: 6.3.0.0.alpha0+ Build ID: 6740443311268b7d918bf4f43134d64fb78a0109 CPU threads: 4; OS: Windows 6.3; UI render: default; VCL: win; TinderBox: Win-x86@42, Branch:master, Time: 2019-01-15_23:37:04 Locale: nl-NL (nl_NL); UI-Language: en-US Calc: CL
Created attachment 148474 [details] Example file
Thank you for reporting this bug. I can confirm this with Version: 6.3.0.0.alpha0+ Build ID: 3c964980da07892a02d5ac721d80558c459532d0 CPU threads: 2; OS: Windows 6.1; UI render: default; VCL: win; TinderBox: Win-x86@42, Branch:master, Time: 2018-12-12_02:07:45 Locale: en-US (en_US); UI-Language: en-US Calc: threaded
Created attachment 148691 [details] Callgrind output from master Arch Linux 64-bit Version: 6.3.0.0.alpha0+ Build ID: dee9ad9fdca594993190e2f79ca4696f9adf6b48 CPU threads: 8; OS: Linux 4.20; UI render: default; VCL: gtk3; Locale: fi-FI (fi_FI.UTF-8); UI-Language: en-US Calc: threaded Built on 27 January 2019
Dear Telesto, 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://web.libera.chat/?settings=#libreoffice-qa Thank you for helping us make LibreOffice even better for everyone! Warm Regards, QA Team MassPing-UntouchedBug
Thank you for reporting the bug. I can confirm that the bug is present in Version: 24.2.1.2 (X86_64) / LibreOffice Community Build ID: db4def46b0453cc22e2d0305797cf981b68ef5ac CPU threads: 16; OS: Windows 10.0 Build 19045; UI render: Skia/Vulkan; VCL: win Locale: en-US (en_US); UI: en-US Calc: CL threaded The bug is also present in Version: 24.8.0.0.alpha0+ (X86_64) / LibreOffice Community Build ID: 6a064b1967e06e40be40817deff99d00c1a8554f CPU threads: 16; OS: Windows 10.0 Build 19045; UI render: Skia/Vulkan; VCL: win Locale: en-US (en_US); UI: en-US Calc: CL threaded I would also like to note that in the newer version, the sluggishness is very noticeable the first time you open LibreOffice, and any time after it's been opened the sluggishness goes away, with much less CPU and ram usage, however it is still very noticeable.