Steps to reproduce: 1. Open attachment 49939 [details] from bug 39847 2. Switch to table 'aaa' -> LibreOffice hangs Reproduced in Version: 7.4.0.0.alpha0+ / LibreOffice Community Build ID: b461ada70158de5cd2e96a54147c8e46ee1ca4ac CPU threads: 8; OS: Linux 5.10; UI render: default; VCL: gtk3 Locale: es-ES (es_ES.UTF-8); UI: en-US Calc: threaded and Version: 5.2.1.2 Build ID: 31dd62db80d4e60af04904455ec9c9219178d620 CPU Threads: 8; OS Version: Linux 5.10; UI Render: default; Locale: en-US (es_ES.UTF-8); Calc: group
@Julien, would it be possible to have a perf graph for this issue ?
Created attachment 178762 [details] Flamegraph Here's a Flamegraph retrieved on pc Debian x86-64 with master sources updated today (f56b932487509de1ecde46a42c40df76c6ecebcf) + gen rendering.
Let's put this one to NEW since there's indeed an hang.
Dear Xisco Faulí, 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
Bug present in Version: 24.8.4.2 (AARCH64) / LibreOffice Community Build ID: bb3cfa12c7b1bf994ecc5649a80400d06cd71002 CPU threads: 8; OS: macOS 15.2; UI render: Skia/Raster; VCL: osx Locale: en-GB (en_GB.UTF-8); UI: en-US Calc: threaded I find that switching to sheet 'aaa' for the first time takes up to 30 seconds on a MacBook Air with an M2 processor, which seems way too long to draw a relatively simple graph. After the first time, switching back and forth between sheets happens instantly.
Xisco: it seems there is an improvement, for me it takes 11 seconds. So maybe we should at least adjust the summary? Arch Linux 64-bit Version: 25.8.0.0.alpha0+ (X86_64) / LibreOffice Community Build ID: 493e37d16ce673560ab4309f91308cd5a99944d1 CPU threads: 8; OS: Linux 6.13; UI render: default; VCL: gtk3 Locale: fi-FI (fi_FI.UTF-8); UI: en-US Calc: CL threaded Built on 17 March 2025
Noel Grandin committed a patch related to this issue. It has been pushed to "master": https://git.libreoffice.org/core/commit/8611749d0acbf910a7003131e4419022eb4fe4bc tdf#147874 slow sheet switching with large chart2 It will be available in 25.8.0. 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.
Noel Grandin committed a patch related to this issue. It has been pushed to "master": https://git.libreoffice.org/core/commit/eeb8ca44ac7994c0552749e190a193a44c956769 tdf#147874 slow sheet switching with large chart2 (2) It will be available in 25.8.0. 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.
Noel Grandin committed a patch related to this issue. It has been pushed to "master": https://git.libreoffice.org/core/commit/083556bd17713bbbb1e7569b738c87dc3e93edf9 reduce object creation in SvNumberFormatsSupplierObj (tdf#147874 related) It will be available in 25.8.0. 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.
Noel Grandin committed a patch related to this issue. It has been pushed to "master": https://git.libreoffice.org/core/commit/f405c6a670a4272581095b4aa75bb0ca8c6daf63 Revert "reduce object creation in SvNumberFormatsSupplierObj (tdf#147874 related)" It will be available in 25.8.0. 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.
Noel Grandin committed a patch related to this issue. It has been pushed to "master": https://git.libreoffice.org/core/commit/4e559c3b2b4ca1fd2ba8c8ee5a7a5ac8a88893cf tdf#147874 slow sheet switching with large chart2 (3) It will be available in 25.8.0. 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.
Now the first switching is only a couple of secs, nice! Version: 25.8.0.0.alpha0+ (X86_64) / LibreOffice Community Build ID: fe4142000435f2e4c5b8ae77f44c495cb0ae3e47 CPU threads: 4; OS: Linux 6.13; UI render: default; VCL: gtk3 Locale: en-US (en_US.UTF-8); UI: en-US Calc: threaded