Bug #449660 - Provide performance tests for reflection calls

Signed-off-by: Marcel Valovy <marcel.valovy@oracle.com>
Reviewed-by: Martin Vojtek <martin.vojtek@oracle.com>
Bug #449661 - Transform MOXy performance tests into JMH
 - second part of the patch. It was split because of bug in IntelliJ files, which has been filed now.

Signed-off-by: Marcel Valovy <marcel.valovy@oracle.com>