1. A computing system comprising: a data storage device storing a plurality of sets of values; a memory storing processor-executable program code; and a processor to execute the processor-executable program code in order to cause the computing system to: receive an instruction to evaluate homogeneity of a first set of values of the plurality of sets of values; determine a first minimum of the first set of values; determine a first maximum of the first set of values; determine whether the first minimum and the first maximum are equal; and if it is determined that the first minimum and the first maximum are equal, return a value equal to the first minimum and the first maximum in response to the instruction.