When one or more of the All filters is selected - only average normalized results are displayed. Please read Running and Results for more details.
Comparison of JPA/Database speed - the averages (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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DataNucleus | 3.7 | 7.8 | 5.1 | failed | 0.35 | 2.8 | 1.2 | 1.1 | |||
| EclipseLink | 2.2 | 14.9 | 10.0 | 0.24 | 0.93 | 2.1 | 0.85 | 1.2 | |||
| Hibernate | 2.0 | 7.0 | 6.6 | 0.33 | 1.2 | 1.5 | 0.83 | 1.2 | |||
| OpenJPA | 1.2 | 3.0 | 3.4 | 0.27 | 0.75 | 0.45 | 0.59 | ||||
| ObjectDB | 97.1 | 45.4 |
Performance comparison chart - The Y-Axis represents normalized score in logarithmic scale - higher is better:
Performance comparison chart - The Y-Axis represents normalized score in linear scale - higher is better:
Best and Worst JPA/Database Performer in this comparison
The Most Efficient (the Fastest):
| 1. | ObjectDB embedded | 97.1 |
| 2. | ObjectDB server | 45.4 |
| 3. | EclipseLink with H2 embedded | 14.9 |
| 4. | EclipseLink with HSQLDB embedded | 10.0 |
| 5. | DataNucleus with H2 embedded | 7.8 |
| 6. | Hibernate with H2 embedded | 7.0 |
| 7. | Hibernate with HSQLDB embedded | 6.6 |
| 8. | DataNucleus with HSQLDB embedded | 5.1 |
| 9. | DataNucleus with Derby embedded | 3.7 |
| 10. | OpenJPA with HSQLDB embedded | 3.4 |
| 11. | OpenJPA with H2 embedded | 3.0 |
| 12. | DataNucleus with H2 server | 2.8 |
| 13. | EclipseLink with Derby embedded | 2.2 |
| 14. | EclipseLink with H2 server | 2.1 |
| 15. | Hibernate with Derby embedded | 2.0 |
| 16. | Hibernate with H2 server | 1.5 |
| 17. | EclipseLink with PostgreSQL server | 1.2 |
The Least Efficient (the Slowest):
| 18. | OpenJPA with Derby embedded | 1.2 |
| 19. | Hibernate with PostgreSQL server | 1.2 |
| 20. | Hibernate with Derby server | 1.2 |
| 21. | DataNucleus with MySQL server | 1.2 |
| 22. | DataNucleus with PostgreSQL server | 1.1 |
| 23. | EclipseLink with Derby server | 0.93 |
| 24. | EclipseLink with MySQL server | 0.85 |
| 25. | Hibernate with MySQL server | 0.83 |
| 26. | OpenJPA with H2 server | 0.75 |
| 27. | OpenJPA with PostgreSQL server | 0.59 |
| 28. | OpenJPA with MySQL server | 0.45 |
| 29. | DataNucleus with Derby server | 0.35 |
| 30. | Hibernate with SQLite embedded | 0.33 |
| 31. | OpenJPA with Derby server | 0.27 |
| 32. | EclipseLink with SQLite embedded | 0.24 |
| 33. | DataNucleus with DB4O embedded | 0.0000 |
Total number of failed test runs (out of 4 tests in total) in this page results
Notes: Failed test runs are not included in any average score calculation. Click on failure numbers to see exception stack traces.
