Shader Cooker Stats is empty

[Raincole]

I’d like to check how many shader permutations my material generates. I right-click and open “Shader Cooker Statistics”, which seem to be the reasonable place for such information.

But it’s empty:

The material renders, so it must have some shaders cooked, right? Why is the Stats empty and how can I check how many shader permuations it has?

[Hansyuan_Nb]

You need to build a version first. It will generate a Stats-datexxx.csv under UnrealEngine\GameXXX\Saved\MaterialStats. After that, your Statistic panel will show the csv path and data.