I see.

You can pass this review if you meet the metrics of your role. You've done it before, do it again. Make sure to get the scope of the performance review in writing, before it starts.

Head down & bang out cv, after cv, till you find the right position to move to.

Good luck, whatever may come.

Unfortunately, you may need to compensate by working more hours for less. You should, however, be sending out 5+ CVs a day at this point to anywhere hiring your skillset, as a backup.

Regardless of what led you here, I hope you manage to get sorted quickly, sounds like a terrible business to work for.

*The road to hell is paved with good intentions.

Now you know, personally, what this means.

Spend your time at work finding a new job, this 'performance review' is your notification of termination.

You fcked yourself too, learn from it & move on.