ObjectValidator has exponential growth factor
In the onFlush method of the PersistenceManager all objects are validates, this is a problem especially for many connected entities. Look at the times needed:
Validate Insertion Count: 174 onFlush Validation Duration: 9s Validate Insertion Count: 234 onFlush Validation Duration: 43s Validate Insertion Count: 246 onFlush Validation Duration: 129s
At about 300 entities this is already taking hours to validate, so the system is completely unusable.