I read up on how Google does performance reviews and very little in there seems to have something to do with your real tangible output. Thoughts? Comments? https://static1.squarespace.com/static/55267b52e4b0410f3276af04/t/57619b6886db43eabc909c99/1466015827664/google.pdf
But... But... But it says 2016.
Skimmed through. Regarding the perf part: not accurate. Or at least out dated.