P: Healing and Spot Healing Brush Lag

I'm just on a cheap-and-cheerful Bamboo!

As per previous comments, Rob discovered it happens after using the brush.
I played around with it to see if there are specific brush settings that are causing this and discovered, on my end, if I turn smoothing off on the brush the problem goes away... have no idea how smoothing on the brush tool could affect the heal tool, but.....
So you have to turn off a new [very nice] feature of 2018 so you can use 2018.
Can any adobe peeps respond to this?
Thanks

This isn't a 22 second delay, but it is a 10 second delay. The sample appeared about a second before the process finished

YES... Everything works fine until the first stroke of the brush tool, immediately after that switching back to heal it starts lagging.

Using a brush absolutely triggered this for me.

I'm getting this issue too, similar circumstances as others. Small to medium sized images 200-1200mb, 5-20 layers, 20mp, 16 bit, ProPhoto RGB. I have been using a mouse mostly today but I do have a Wacom Intuos Pen Small plugged in. Mac OS Sierra 10.12.6.

I noticed on one instance it was working fine (after a restart of Photoshop) then I switched to the brush and started doing some masking then switched back to the spot healing brush and it was back to lagging.

8 bit, rgb, 5267x5267, 5 raster layers, 4 smart objects (2 with gaussian blur, 1 with liquify and puppet warp), 1 solid color with vector mask . Small lags 1-2 sec. (but with pretty good computer configuration). Tablet used, wacom.

yes! it's so annoy

i have the same problem. spot healing brush is always hanging when i use it for a picture. brush tool has a lag too. i think, i should not update 

Hey Emerson,
Can you let us know which tablet and driver you have? So far people have said the Intros Pro and 5, but someone on a 4 didn't appear to be having the issue, not sure if that's the variable though.