| Summary: | Slowdown after some time using into dual screen | ||
|---|---|---|---|
| Product: | [Plasma] kwin | Reporter: | BRULE Herman <alpha_one_x86> |
| Component: | general | Assignee: | KWin default assignee <kwin-bugs-null> |
| Status: | RESOLVED WORKSFORME | ||
| Severity: | normal | CC: | justin.zobel, kde, plasma-bugs-null |
| Priority: | NOR | ||
| Version First Reported In: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | Other | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed/Implemented In: | ||
| Sentry Crash Report: | |||
| Attachments: |
Profile done with valgrind (callgrind)
Short strace during 10s just after start wehn all is ok profile with perf |
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Description
BRULE Herman
2017-07-31 18:22:01 UTC
Created attachment 106992 [details]
Profile done with valgrind (callgrind)
I use hard disk space widget, cpu usage widget, network widget, note widget and one desktop in folder view. Created attachment 107056 [details]
Short strace during 10s just after start wehn all is ok
Created attachment 107077 [details]
profile with perf
Thanks for the report Brule. I've not noticed any slowdowns with dual monitors and I've been using Plasma for about 8 months with no issues. Can you please test and confirm if this issue is still occurring or if this bug report can be marked as resolved, thanks. I remain with similar problem with LXQt + kwin. Maybe it's linked with Kwin? Maybe 2 unlinked problem. 3 years after this bug report... I don't use KDE for now. I have this kind of problem since KDE 4... with all kind of hardware (Intel/AMD, video Intel/AMD) Thanks for the info Brule, I'll move this to kwin as it's happening with LXQt as well. Performance is something we're constantly improving over time. The perf information is now outdated and there is nothing unique in this bug report that keeps it actionable. |