In a update to his recent post on Cyclomatic Complexity in PHPUnit, Sebastian Bergmann has given more information about the software metrics support that the upcoming release (3.1.6) of PHPUnit will offer.

The upcoming 3.1.6 release of PHPUnit adds a couple of software metrics to the data that is stored in PHPUnit's test database.

Among the metrics gathered are things like: lines of code, commented lines of code, an attribute inheritance factor, depth of inheritance tree, method hiding factor and a polymorphism factor (he links each of these more complex ones for more information on the subject). Still included in the post is an example of the output for the Cyclomatic Complexity metric.


Sebastian Bergmann's Blog: PHPUnit and Software Metrics - Read More...