https://bugs.kde.org/show_bug.cgi?id=454462
Bug ID: 454462
Summary: Editor is extremely laggy
Product: kdevelop
Version: 5.8.220401
Platform: Other
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: UI: general
Assignee: kdevelop-bugs-n...@kde.org
Reporter: aar...@doofus.org
Target Milestone: ---
SUMMARY
While editing my C projects the editor is often extremely laggy, sometimes
taking seconds to catch up.
This is running on a 12 core machine with 128GiB of RAM with all data on an
nVME SSD.
STEPS TO REPRODUCE
1. Open a moderately sized C project
2. Edit C files
3. Experience frequent lag in the editor
OBSERVED RESULT
I observe very noticeable lag frequently in the editor, perhaps related to the
code completion. I have Clazy Levels 0 and 1 enabled. This is using the C
custom script formatter using Clang Format.
EXPECTED RESULT
I expect the editor to respond quickly like previous releases
I am also wondering if this is related to the problem which causes KDevelop to
hang when shutting down where a database appears to be getting corrupted.
SOFTWARE/OS VERSIONS
Windows:
macOS:
Linux/KDE Plasma:
(available in About System)
KDE Plasma Version:
KDE Frameworks Version:
Qt Version:
ADDITIONAL INFORMATION
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