Unnecessary decompiles when renaming a variable lead to long waiting times

[karsten-burger]

Hello, i am quite annoyed by this.
I am working on a complicated disassembly project: it contains some large functions with circa 4000 lines in the decompile window. The project is a powerPC project. I can supply the project by PM if necessary.

When I rename a local/stack variable or a data element in RAM, Ghidra immediately starts to decompile freshly, making me wait for about 40 seconds, in which I can do nothing. As this happens once in a few minutes, you can imagine my frustration.

This is ridiculous in my opinion, and slows down my work considerably. Maybe it is easy to fix?

[ryanmkurtz]

See #5730 for existing discussions.