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 retrieval 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DataNucleus | 12.9 | 15.8 | 8.3 | failed | 3.4 | 7.3 | 2.8 | 7.4 | |||
| EclipseLink | 4.2 | 18.0 | 11.4 | failed | 0.67 | 1.5 | 0.65 | 0.54 | |||
| Hibernate | 2.8 | 3.3 | 4.1 | 0.72 | 1.1 | 0.78 | 0.63 | 0.70 | |||
| OpenJPA | 1.1 | 1.2 | 2.1 | 0.23 | 0.44 | 0.31 | 0.31 | ||||
| ObjectDB | 100 | 22.3 |
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 | 100 |
| 2. | ObjectDB server | 22.3 |
| 3. | EclipseLink with H2 embedded | 18.0 |
| 4. | DataNucleus with H2 embedded | 15.8 |
| 5. | DataNucleus with Derby embedded | 12.9 |
| 6. | EclipseLink with HSQLDB embedded | 11.4 |
| 7. | DataNucleus with HSQLDB embedded | 8.3 |
| 8. | DataNucleus with PostgreSQL server | 7.4 |
| 9. | DataNucleus with H2 server | 7.3 |
| 10. | EclipseLink with Derby embedded | 4.2 |
| 11. | Hibernate with HSQLDB embedded | 4.1 |
| 12. | DataNucleus with Derby server | 3.4 |
| 13. | Hibernate with H2 embedded | 3.3 |
| 14. | Hibernate with Derby embedded | 2.8 |
| 15. | DataNucleus with MySQL server | 2.8 |
| 16. | OpenJPA with HSQLDB embedded | 2.1 |
| 17. | EclipseLink with H2 server | 1.5 |
The Least Efficient (the Slowest):
| 18. | OpenJPA with H2 embedded | 1.2 |
| 19. | Hibernate with Derby server | 1.1 |
| 20. | OpenJPA with Derby embedded | 1.1 |
| 21. | Hibernate with H2 server | 0.78 |
| 22. | Hibernate with SQLite embedded | 0.72 |
| 23. | Hibernate with PostgreSQL server | 0.70 |
| 24. | EclipseLink with Derby server | 0.67 |
| 25. | EclipseLink with MySQL server | 0.65 |
| 26. | Hibernate with MySQL server | 0.63 |
| 27. | EclipseLink with PostgreSQL server | 0.54 |
| 28. | OpenJPA with H2 server | 0.44 |
| 29. | OpenJPA with MySQL server | 0.31 |
| 30. | OpenJPA with PostgreSQL server | 0.31 |
| 31. | OpenJPA with Derby server | 0.23 |
| 32. | DataNucleus with DB4O embedded | 0.0000 |
| 33. | EclipseLink with SQLite embedded | 0.0000 |
Total number of failed test runs (out of 2 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.
