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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DataNucleus | failed | failed | 26.9 | failed | failed | 5.1 | failed | 13.8 | |||
| EclipseLink | 6.0 | 40.1 | 40.6 | failed | 5.3 | 6.0 | 1.9 | 21.6 | |||
| Hibernate | 5.3 | 25.0 | 33.5 | failed | 5.6 | 6.7 | 2.2 | 22.5 | |||
| OpenJPA | 6.0 | 24.2 | 22.8 | 3.8 | 6.4 | 1.6 | 13.3 | ||||
| ObjectDB | 100 | 44.5 |
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 | 44.5 |
| 3. | EclipseLink with HSQLDB embedded | 40.6 |
| 4. | EclipseLink with H2 embedded | 40.1 |
| 5. | Hibernate with HSQLDB embedded | 33.5 |
| 6. | DataNucleus with HSQLDB embedded | 26.9 |
| 7. | Hibernate with H2 embedded | 25.0 |
| 8. | OpenJPA with H2 embedded | 24.2 |
| 9. | OpenJPA with HSQLDB embedded | 22.8 |
| 10. | Hibernate with PostgreSQL server | 22.5 |
| 11. | EclipseLink with PostgreSQL server | 21.6 |
| 12. | DataNucleus with PostgreSQL server | 13.8 |
| 13. | OpenJPA with PostgreSQL server | 13.3 |
| 14. | Hibernate with H2 server | 6.7 |
| 15. | OpenJPA with H2 server | 6.4 |
| 16. | EclipseLink with H2 server | 6.0 |
| 17. | EclipseLink with Derby embedded | 6.0 |
The Least Efficient (the Slowest):
| 18. | OpenJPA with Derby embedded | 6.0 |
| 19. | Hibernate with Derby server | 5.6 |
| 20. | Hibernate with Derby embedded | 5.3 |
| 21. | EclipseLink with Derby server | 5.3 |
| 22. | DataNucleus with H2 server | 5.1 |
| 23. | OpenJPA with Derby server | 3.8 |
| 24. | Hibernate with MySQL server | 2.2 |
| 25. | EclipseLink with MySQL server | 1.9 |
| 26. | OpenJPA with MySQL server | 1.6 |
| 27. | DataNucleus with Derby embedded | 0.0000 |
| 28. | DataNucleus with H2 embedded | 0.0000 |
| 29. | DataNucleus with DB4O embedded | 0.0000 |
| 30. | DataNucleus with Derby server | 0.0000 |
| 31. | DataNucleus with MySQL server | 0.0000 |
| 32. | EclipseLink with SQLite embedded | 0.0000 |
| 33. | Hibernate 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.
