Hi, All I'm not sure if this has been asked or not. Basically, I need to parse a statement which is the combination of different functions and execute the statement as a whole. I'd like to cache a compiled object of a function instead of module so the same function from object cache can be reused later in a different statement. But the ObjectCache only provide getObject(Module m) interface. I probably can have one function in one module and associate all the modules (functions) with that statement, but each module requires one ExecutionEngine, I guess it becomes heavier to execute the statement with all the EE/Modules. Any suggestions? Is this a valid user case for MCJIT? Thank you. -- Best regards Cheng