I don't have much more info, but quite often, while using my computer normally, I see the computer starts struggling, and this app is always the culprit. It seems that disabling Look Up and Data Detectors in Trackpad settings fixes it?
from your screenshot I don't understand which process is creating the problem, try to take a screenshot of Activity monitor tool. My application has several processes, generically "Syntax Highlight" is the one of the configuration app that I don't think you keep open all the time
I don't understand which trackpad settings you are referring to
I don't have much more info, but quite often, while using my computer normally, I see the computer starts struggling, and this app is always the culprit. It seems that disabling Look Up and Data Detectors in Trackpad settings fixes it?