Every application launches within 0.2 seconds for me. Maybe you need to play around with env WGPU_POWER_PREF=high
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Ok, I've narrowed down the cause of slowdown slightly. It is when my laptop is on battery only that load time takes about 25 seconds. When plugged in (mains power), load time is < 1sec.
The only change I see in journalctl -xef
when switching between battery/mains power is as follows (first line battery, second line mains):
May 22 23:45:35 rosie kernel: Dynamic Preempt: voluntary
May 22 23:45:54 rosie kernel: Dynamic Preempt: full
Edit: I can also simulate the effect via sudo tlp ac
(fast load time) and sudo tlp bat
(slow load time).
That's very strange. Did you update today?
No, I haven't updated packages in 3 or 4 weeks.
This may be fixed now, but at the same time, I'd wait a day before updating cosmic-comp because xwayland's currently broken while we need to update xwayland to the latest version for explicit sync support.
FYI this is still an issue for me. Updated to cosmic-edit 0.1.0~1715990347~22.04~f5238e1.
Thanks. Strangely, after using WGPU_POWER_PREF=high, it is always fast for me, even when I don't specify this preference. I don't understand it. In any case, I guess it's "fixed" for now, so thanks!
I no longer think WGPU_POWER_PREF has any bearing on the fast/slow issue, see my other comment.
Very few people will have experience with cosmic apps at this point, it's in alpha state... :)
Yeah, I get that. I've helped contribute to Pop!_OS in the past and thought I'd give it an early run. I'm just surprised that the packaged apps are so slow. When I ran them 6 months ago, they loaded so quickly I was shocked (<50ms).
I'm not sure if it's my system, or the (new) state of the apps.
I think it's probably the system. Some kind of bug I guess. I'm really looking forward to cosmic too btw, seems very nice. But I guess it won't replace plasma anytime soon. These things takes time....