Disclosed are a non-transitory computer readable medium, system, and method to provide a network analytics engine (NAE) and corresponding NAE infrastructure. The NAE infrastructure may determine functions to be offloaded from a high-level interpreted scripting language agent script to specialized executables. The specialized executables may execute and perform functions on behalf of portions of the agent script while the agent script and the interpreter of the agent script are not loaded on the network communication device executing the specialized executables. Callbacks may be provided to invoke portions of the agent script as needed. A plurality of different specialized executables may monitor data values and event evaluation rules on behalf of a set of agent scripts and provide feedback via the NAE.