Current LR version ruined performance on high-end rig.

[ATEriksen]

I've had problems with slow LR since last update. Tried everything between reinstalling software and Windows, but no luck at all. Am I the only one to notice this? This is crazy, not even worst example of how bad it works.. This is difference between two clean installs of LR and computer.. I also have problems in Photoshop under Liquify with last update, so I guess LR is not the only problem..

First video, the last working version of LR, I do believe it is 7.2. Working great.

LR video 5 previous version - YouTube

Latest version of LR.. This is actually not the worst case example... Excuse the talking, had to show a friend how bad this is...

LR video 6 - YouTube

More examples:

LR 3 Standard lagg    - YouTube

https://www.youtube.com/edit?o=U&video_id=_XZSugNdV2M

Computer:

AMD Threadripper 1920x 4.5 GHz 12 cores

32 GB 3200MHz RAM

nVidia 1080 Ti Strix OC

Samsung 960 Pro NVMe

etc..

I don't have issues in other applications.

I work with computers on daily basis, and I can't see any other possible reasons than bug or Adobe broke OpenGL/OpenCL support for high-end nVidia cards. Performance is just the same if I deactivate GPU acceleration, this tells me GPU is not helping at all in last version..

Excuse my rusty English.

Aleksander

[dj_paige]

Re-install Lightroom Classic CC version 7.2

[ATEriksen]

I did dj_paige
LR video 7 - YouTube

Yes, it works again like it did before in first video. I already know last version is making my LR slow, I'm just wondering if it's only me and/or if there's a fix for this. I like rest of the last update. I don't think I've seen a lot of people complaining about the last update either, and my friends using PC\laptops with nVidia card and MAC is not complaining about this, but they have older computers..

I tried Quadro 2000, still laggy after update. I tried P600, laggy after update. Tried a old AMD card which lagged before and after, but just a bit more after updating, not as much as nVidia did.

So fustrating..

Aleksander

[fabbui]

linking threads here .. mine is Re: Horrible performance of lightroom Classic cc New Version

[ATEriksen]

Actually, Lightroom 7.1 seem to be even more snappier than 7.2 over here.. Strange.

[ATEriksen]

Ops, messed up last link in first post.

LR 1 - YouTube

[Mohit Goyal]

Hi All,

We're really sorry for all the trouble caused you. We have identified this issue as a bug and our engineering team investigating a fix. Please add your vote to the below feedback link.

Lightroom Classic 7.3: Slow switching from Library to develop, zooming in, using brushes | Photoshop...

For now, rolling back Lightroom to 7.2 version is the only workaround available.

Thanks,

Mohit

[rogerb82645996]

Thanks, but how can I roll back to 7.2. I have been told to go to the Adobe CC icon at the top of my Mac, and select the menu option that gives me a choice of earlier versions, but when I do this I do not get that option. Maybe it is because I chose not to keep the earlier version last time I upgraded.

Is there a download link that would skip having to use the Adobe CC menu at the top of the screen which does not give me the option to roll back?

I am using an older mac (mid-2011) and it was working VERY WELL with version 7.2. Version 7.3 is at times unusable.

Any idea how long before the bug might be fixed?

[dj_paige]

Not the Adobe CC Icon at the top of your Mac

You have to launch the Adobe Creative Cloud application.

[Per Berntsen]

I have been told to go to the Adobe CC icon at the top of my Mac, and select the menu option that gives me a choice of earlier versions

Open the CC Desktop app, and click on the arrow next to Lightroom, then click Other versions, which will let you choose version 7.2.

[rogerb82645996]

Thanks. I eventually got it to work, first uninstalling a version of Lightroom CC (2015) as well as Classic CC 7.3. Then I found it was only giving me the option to "Buy", so I logged into Adobe again and it turned out I was using a different ID (no idea how that happened) and when I did this, I got the options you showed above.

If I now update and opt to keep 7.2, will that mean I can always go to the CC desktop app and choose which version I want to run? Could I then import stuff into the catalog with 7.3, using the new profiles, which are good, and then exit and reopen the same catalog to carry on working in 7.2?

[jandoria]

Still not solved in 7.3.1

[ATEriksen]

For me it only solved a bit, not all. Problems with DeHaze among other things.

[JP Hess]

What is the problem with dehaze?

[ATEriksen]

If I touch it, the lagg is back. Doesnt matter if I use it withinin adjustment gradient/brush or general adjustments. And it looks like it doesnt matter how much I apply before lagg begins.