Performance inspector for Desktop?

parry2k i hear what you're saying but i am not sure it is the right solution for my problem. let me explain my situation in greater detail:

I have a table with 20k rows and about 30 columns. Each row is a customer. One column holds a contract code, which relates to another table. Each other column represents the revenue transacted by that customer in a particular category of products.

I have another table that holds the contract information. For additional context, multiple customers can be on a contract - think of it like group purchasing. Each row in that table is a contract code and each column represents whether our not they are contracted in a particular category of products.

I want to join those two because I need to calculate compliance to the contract on a customer level. To put ths into context, at each customer there are several purchasers. I want to calculate the $ per purchaser and then compare that to a benchmark value that I have in another table.

Ultimatley, I have no idea how to perform all those operations in DAX because they need to be perform on a line-by-line basis