I tried editing a package in a .sql file in beta .76 and it was sluggish, so I upgraded to .78. It consumed over 6GB of 8GB memory before I could Toad. Just to verify it was that package script, I tried again, watched it closely as it ate up memory. I’m glad to send the sql file to whoever wants it. I’ve switched to 13.1 and have no problems editing this file.
PM sent. Please send the DDL and any steps for reproducing.