SQL Sentry's Aaron Bertrand (@AaronBertrand) talks a little more about in-memory table-valued parameters, and explains why some scenarios you test may not demonstrate the power of this technology.
SQL Sentry's Aaron Bertrand (@AaronBertrand) investigates a new possibility in SQL Server 2014: creating and using memory-optimized table-valued parameters.
Some interesting discussions always evolve around the topic of splitting strings; here I show splitting on the database side may not be necessary in the first place.