https://bugs.kde.org/show_bug.cgi?id=399053
Bug ID: 399053 Summary: Noticable stutter when opening applications Product: plasmashell Version: 5.13.5 Platform: Archlinux Packages OS: Linux Status: REPORTED Severity: normal Priority: NOR Component: general Assignee: k...@davidedmundson.co.uk Reporter: ch...@magentium.com CC: plasma-b...@kde.org Target Milestone: 1.0 SUMMARY: When opening nearly all applications, but mainly seen with Dolphin, there is a noticeable 0.5s stutter where the entire system (mouse included) freezes. The animation of the window opening is then laggy (loss of FPS) whilst the application opens. Opening another instance of the same app then causes no issues, and the issue seems quite random (sometimes it's noticable, other times it's not. STEPS TO REPRODUCE 1. Open Dolphin from Pinned Task in Task Manager, or via Baloo / Menu OBSERVED RESULT Micro stutter whilst the application loads EXPECTED RESULT Seamless and smooth open of application without stutter SOFTWARE VERSIONS KDE Plasma Version: 5.13.5 KDE Frameworks Version: 5.50.0 Qt Version: 5.11.2 ADDITIONAL INFORMATION Intel HD Graphics 640 on Intel Corei5 7200U Processor. MODSET Drivers are worse, xf86-video-intel mitigates the issue somewhat. Tested on Archlinux and Manjaro. Issue is present on both systems running the same versions listed above. Seems that this issue only occurred for me after the 5.13.5 update roughly 3 days ago. -- You are receiving this mail because: You are watching all bug changes.