Choose benchmark test, operation and batch mode:

When one or more of the All filters is selected - only average normalized results are displayed. Please read Running and Results for more details.

Speed comparison of JPA database removal operations (normalized score, higher is better)

 Derby
embedded		H2
embedded		HSQLDB
embedded		SQLite
embedded		DB4O
embedded		ObjectDB
embedded		Derby
server		H2
server		MySQL
server		PostgreSQL
server		ObjectDB
server
DataNucleus2.42.82.8 0.74 1.32.31.02.2 
EclipseLink4.627.426.3failed  3.34.81.05.7 
Hibernate4.015.521.80.49  3.23.11.44.8 
OpenJPA4.314.718.5   2.52.71.45.0 
ObjectDB     100    44.0

Performance comparison chart - The Y-Axis represents normalized score in logarithmic scale - higher is better:
JPA performance benchmark comparision Hibernate, EclipseLink, OpenJPA, DataNucleus, ObjectDB

Performance comparison chart - The Y-Axis represents normalized score in linear scale - higher is better:
JPA performance benchmark comparision Hibernate, EclipseLink, OpenJPA, DataNucleus, ObjectDB

Best and Worst JPA/Database Performer in this comparison

The Most Efficient (the Fastest):

1. ObjectDB embedded100
2. ObjectDB server44.0
3. EclipseLink with H2 embedded27.4
4. EclipseLink with HSQLDB embedded26.3
5. Hibernate with HSQLDB embedded21.8
6. OpenJPA with HSQLDB embedded18.5
7. Hibernate with H2 embedded15.5
8. OpenJPA with H2 embedded14.7
9. EclipseLink with PostgreSQL server5.7
10. OpenJPA with PostgreSQL server5.0
11. EclipseLink with H2 server4.8
12. Hibernate with PostgreSQL server4.8
13. EclipseLink with Derby embedded4.6
14. OpenJPA with Derby embedded4.3
15. Hibernate with Derby embedded4.0
16. EclipseLink with Derby server3.3
17. Hibernate with Derby server3.2

The Least Efficient (the Slowest):

18. Hibernate with H2 server3.1
19. DataNucleus with H2 embedded2.8
20. DataNucleus with HSQLDB embedded2.8
21. OpenJPA with H2 server2.7
22. OpenJPA with Derby server2.5
23. DataNucleus with Derby embedded2.4
24. DataNucleus with H2 server2.3
25. DataNucleus with PostgreSQL server2.2
26. Hibernate with MySQL server1.4
27. OpenJPA with MySQL server1.4
28. DataNucleus with Derby server1.3
29. DataNucleus with MySQL server1.0
30. EclipseLink with MySQL server1.0
31. DataNucleus with DB4O embedded0.74
32. Hibernate with SQLite embedded0.49
33. EclipseLink with SQLite embedded0.0000

Total number of failed test runs (out of 2 tests in total) in this page results

 Derby
embedded		H2
embedded		HSQLDB
embedded		SQLite
embedded		DB4O
embedded		ObjectDB
embedded		Derby
server		H2
server		MySQL
server		PostgreSQL
server		ObjectDB
server
DataNucleusAll PassedAll PassedAll Passed All Passed All PassedAll PassedAll PassedAll Passed 
EclipseLinkAll PassedAll PassedAll Passed2  All PassedAll PassedAll PassedAll Passed 
HibernateAll PassedAll PassedAll PassedAll Passed  All PassedAll PassedAll PassedAll Passed 
OpenJPAAll PassedAll PassedAll Passed   All PassedAll PassedAll PassedAll Passed 
ObjectDB     All Passed    All Passed

Notes: Failed test runs are not included in any average score calculation. Click on failure numbers to see exception stack traces.