[jacquesm]

The proper metric is the defect escape rate.

[exidex]

Now you have to count defects

[jacquesm]

You have to do that anyway, and in fact you probably were already doing that. If you do not track this then you are leaving a lot on the table.

[exidex]

I was more thinking in terms of creating a benchmark which would optimized during training. For regular projects, I agree, you have to count that anyway