Description: Slow processing of copy/paste after some 'force' Steps to Reproduce: 1. Open the attached file 2. CTRL+A 3. CTRL+C 4. CTRL+V 2x 5. CTRL+A 6. CTRL+C 7. CTRL+V 2x 8. Repeat 2-4 4 times Actual Results: Will be come really slow Expected Results: Preferable not this slow 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
Created attachment 163047 [details] Example file
I guess it depends on the CPU and locale, but it seems to be not really an error on my end. Version: 7.1.0.0.alpha0+ Build ID: 52820b52b3bca45e2db527d1cc5f4488b2e0b9d0 CPU threads: 8; OS: Mac OS X 10.15.6; UI render: default; VCL: osx Locale: en-US (en_US.UTF-8); UI: en-US Calc: threaded
I repro the slowness on Linux, but only after the total number of images was in the multiple hundreds. Tested with 3.3.0 and 4.4.7 on Windows and the performance got bad much quicker, so there seems to have been improvement. Might get a performance trace of this later. Arch Linux 64-bit Version: 7.1.0.0.alpha0+ Build ID: d98ac4d2c584313c1e51630c6fbab8f8a092012c CPU threads: 8; OS: Linux 5.8; UI render: default; VCL: kf5 Locale: fi-FI (fi_FI.UTF-8); UI: en-US Calc: threaded Built on 24 September 2020
Created attachment 166418 [details] Perf flamegraph Arch Linux 64-bit Version: 7.1.0.0.alpha0+ Build ID: 9b34dc20b6946698ae6ce2d5d859885bfb444633 CPU threads: 8; OS: Linux 5.8; UI render: default; VCL: kf5 Locale: fi-FI (fi_FI.UTF-8); UI: en-US Calc: threaded Built on 16 October 2020
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
Repeated until I was over 300 pages and I did not observe slowness. Arch Linux 64-bit Version: 26.8.0.0.alpha0+ (X86_64) Build ID: 19f943f13485918d35597be1dcae48c0fbecd0e3 CPU threads: 8; OS: Linux 6.18; UI render: default; VCL: gtk3 Locale: fi-FI (fi_FI.UTF-8); UI: en-US Calc: CL threaded Built on 31 January 2026