I think a practical measure still useful right now, which does capture a lot of the "non-performance" capabilities of an employee, is as follows:

"Why has my job not been outsourced yet, since it is far cheaper?" Those are probably the same reasons why AI won't take your job this year.

Raw coding metrics are a very small part of being a cog in a company, which is not me saying it will never happen. Just me saying that thos focus on coding performance kind of misses the forest for the trees.