VB.Net is about as verbose as C#. There can be no perf differences because they ...

FourthProtocol on Oct 12, 2014 | parent | context | favorite | on: The Birth of Visual Basic (2006)

VB.Net is about as verbose as C#. There can be no perf differences because they both compile to the same bye code. Assuming the dev knows what he/she is doing when optimising for perf in either language.