Have you used Perform DAT? - TouchDesigner Tutorial

We all know TouchDesigner is full of operators. One that pros are finding more and more valuable is the Perform DAT. It's essentially a mini and programmable Performance Monitor that you can embed right in your project. Using a little bit of DAT processing you can even use Perform DAT if you're a beginning and trying to figure out what operators in your network take more processing than others without having to become an optimization wizard.