Since updating to PS v22.3 the filter previews and reaction are at least 30 seconds delayed. Photoshop remembers the clicks and sliders I perform but doesn't action them until a long 30 second delay and then slowly. Is this anything to do with Silicon Macs enhancements that have interfered with the normal running on no Silicon Macs?
My Mac is running a AMD Radeon Pro 750 Graphics card with 32GB of RAM. Is there a clash with some cards? It's rendering the use of essential filters virtually unusable.
Unfortunately it didn't solve it. Smart Sharpen is particularly horrendous to use with every action of the slider bar or numerical box slowed to ultra slow motion. You have to sit and wait for it to finish all the actions before you can carry on.
Also with free transform if I drag the transform handles beyond the image window and over the Mac desktop it also slows by about x10 and I have to wait until the action resolves itself to carry on. All of these used to be virtually instantaneous in early PS versions.
Maybe it's a GPU problem maybe it's a Silicon code change, who knows.