https://bugs.kde.org/show_bug.cgi?id=455977
Bug ID: 455977 Summary: LabPlot becomes temporarily unresponsive while loading big files Product: LabPlot2 Version: 2.9.0 Platform: Archlinux Packages OS: Linux Status: REPORTED Severity: normal Priority: NOR Component: general Assignee: alexander.se...@web.de Reporter: doubzar...@gmail.com Target Milestone: --- Created attachment 150174 --> https://bugs.kde.org/attachment.cgi?id=150174&action=edit I'm attaching a relative simple txt. Its the solution of the heat equation with retention with 301 space nodes and 1000 time nodes. SUMMARY *** NOTE: If you are reporting a crash, please try to attach a backtrace with debug symbols. See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports *** STEPS TO REPRODUCE 1. Create a new spreadsheet 2. Load a big txt file with data on it OBSERVED RESULT LabPlot becomes temporarily unresponsive with no indication of progress and then it unfreezes but everything becomes laggy (ploting, spreadsheet resizing) EXPECTED RESULT SOFTWARE/OS VERSIONS Linux/KDE Plasma: ArchLinux kernel 5.18.6-arch1-1 KDE Frameworks Version: 5.95.0 Qt Version: 5.15.5 (compiled with 5.15.4) ADDITIONAL INFORMATION -- You are receiving this mail because: You are watching all bug changes.