Question / Help Studio MUCH worse performance than Classic

[Jollyriffic]

identical settings, same test video, same everything in scenes.
Obs classic running "Slower" preset uses 38% cpu
Obs Studio running "Slower" preset uses 91% cpu.

If you're wondering how i can do slower, i have a 1950x threadripper.
So really i'd just like some update to the browser source and the option for the slower presets that aren't in classic. the max it goes is "Slower".

 

[Harold]

Prove the identical settings please.

 

[Jollyriffic]

2560x1080, 45fps, 2,500kbps, encoding main, priority normal, audio 96 48khz (not that audio would be even a blip on this cpu).
no downscale, no filters, no enforce

 

[Jollyriffic]

https://imgur.com/a/Me0GW
there you go.. little crazy it performs this bad.
Here i was thiking it was just windows 10 was bad, but the entire problem seems to just be studio isn't great.

 

[Harold]

I'm betting that it's actually your browser source overlays.

 

[Harold]

Expand the obs studio process in task manager, see which subprocess is eating stuff.

 

[Jollyriffic]

deleted all browser source, down to the 40s.
well that sucks, why do they all take up resources when they are visually disabled and not even viewing the other scenes? at the very least there shouldn't be 4x of them running, or any when none of them have visibility checked..

 

[Osiris]

All sources are global in OBS Studio and the browser source has an option to shutdown when it's not active.
Also don't have multiple different browser sources for the same URL configured, use the Add Existing option when adding a browser source (for the same URL) to another scene.