OpenJPA with Derby server

Performance Result Summary

The final position of OpenJPA with Derby server in the speed performance tests is 23 out of 32,

The following charts show OpenJPA with Derby server relatively to other tested JPA/DBMS combinations.

Position #1 on the X-Axis (the fastest) is about 100 times faster than position #32 (the slowest).
In the chart below the Y-Axis represents result score (maximum 100) in logarithmic scale - higher is better:
JPA performance benchmark comparision Hibernate, EclipseLink, OpenJPA, DataNucleus, ObjectDB
In the chart below the Y-Axis represents result score (maximum 100) in linear scale - higher is better:
JPA performance benchmark comparision Hibernate, EclipseLink, OpenJPA, DataNucleus, ObjectDB

OpenJPA with Derby server passed all the tests successfully with no errors.

OpenJPA with Derby server compared to the alternatives

See head to head comparisons of OpenJPA with Derby server vs the following compatitors: