Java Reflection Performance

Question

Does creating an object using reflection rather than calling the class constructor result in any significant performance differences?

Answer 1

In the doReflection() is the overhead because of Class.forName("misc.A") (that would require a class lookup, potentially scanning the class path on the filsystem), rather than the newInstance() called on the class. I am wondering what the stats would look like if the Class.forName("misc.A") is done only once outside the for-loop, it doesn't really have to be done for every invocation of the loop.