# $DateTime_Duration1 = {
#                         days     => 0,
#                         end_of_month
#                                  => 'wrap',
#                         minutes  => 0,
#                         months   => 0,
#                         nanoseconds
#                                  => 0,
#                         seconds  => 3600
#                       };
# $DateTime_Duration2 = {
#                         days     => 0,
#                         end_of_month
#                                  => 'wrap',
#                         minutes  => 60,
#                         months   => 0,
#                         nanoseconds
#                                  => 0,
#                         seconds  => 0
#                       };
# bless( $DateTime_Duration1, 'DateTime::Duration' );
# bless( $DateTime_Duration2, 'DateTime::Duration' );