If you are subject to more corporate performance review shenanigans it feels like anything less than 10x performance is insufficient to upper management. Maybe you will even be subject to something as unhinged as being told not to rate all of your self assessment too highly because it's "not possible" to be high performer in all the meaningless "company values" they put into their performance rubric. perhaps you will even be given the example of "working overtime" as a good example of something to put in your self assessment.