Hi,
Eager to start working with custom formulas I turned this feature, together with new analysis engine, on in a fairly large project.
The result was en enormous slow down in the app checker. FE changing the text of a label on the main screen took minutes because every letter I typed was evaluated at 10-20 seconds per letter.
I reverted the setting and the problem disappeared.
Alas I made some changes before reverting and it seems the new analysis engine also changes som behaviour concerning dataverse column names and record referring to dataverse records. So after reverting my app woke up to 3000+ errors.
So be carefull out there ;)