12. The system of claim 11 , wherein the mutation deviation in performance or the fuzz deviation in performance can comprise a fault, a crash, or an unexpected behavior.
11. The system of claim 1 , further comprising: in response to applying a mutator to the metaphor data representing the metaphor, determining a mutation deviation in performance between execution of the third code segment and execution of the first or second code segment; in response to passing fuzzed data to the third code segment during execution of the third code segment, determining a fuzz deviation in performance between execution of the third code segment and execution of the first or second code segment; and enabling access to information related to the mutation deviation in performance and the fuzz deviation in performance.