1. A program language system, comprising: a memory having computer executable components stored thereon; and a processor communicatively coupled to the memory, the processor configured to execute the computer executable components, the computer executable components comprising: a receiver component configured to receive a first computer program language and a second computer program language; and an integration component configured to integrate the first computer program language into the second computer program language based on an output of a cost-benefit analysis weighing performance of a deep embedding operation and a modified shallow mapping operation, the integration component configured to employ, in response to the output of the cost-benefit analysis, the deep embedding operation that decomposes the first computer program language into semantic components and explicitly implements the semantic components in the second computer program language, or the modified shallow mapping operation that directly maps a set of the semantic components associated with the first computer program language to corresponding semantic components associated with the second computer program language at a same low level as the set, the same low level being lower than at least one higher level of the semantic components.