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 | 4.3 | 4.7 | 4.7 | 1.1 | 2.1 | 3.8 | 1.8 | 3.7 | |||
| EclipseLink | 5.0 | 30.9 | 41.2 | failed | 4.2 | 7.0 | 1.2 | 10.2 | |||
| Hibernate | 4.6 | 17.8 | 24.7 | 0.31 | 3.7 | 5.3 | 1.4 | 7.9 | |||
| OpenJPA | 4.4 | 16.4 | 22.0 | 2.9 | 5.1 | 1.3 | 7.5 | ||||
| ObjectDB | 100 | 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 | 100 |
| 2. | ObjectDB server | 45.4 |
| 3. | EclipseLink with HSQLDB embedded | 41.2 |
| 4. | EclipseLink with H2 embedded | 30.9 |
| 5. | Hibernate with HSQLDB embedded | 24.7 |
| 6. | OpenJPA with HSQLDB embedded | 22.0 |
| 7. | Hibernate with H2 embedded | 17.8 |
| 8. | OpenJPA with H2 embedded | 16.4 |
| 9. | EclipseLink with PostgreSQL server | 10.2 |
| 10. | Hibernate with PostgreSQL server | 7.9 |
| 11. | OpenJPA with PostgreSQL server | 7.5 |
| 12. | EclipseLink with H2 server | 7.0 |
| 13. | Hibernate with H2 server | 5.3 |
| 14. | OpenJPA with H2 server | 5.1 |
| 15. | EclipseLink with Derby embedded | 5.0 |
| 16. | DataNucleus with HSQLDB embedded | 4.7 |
| 17. | DataNucleus with H2 embedded | 4.7 |
The Least Efficient (the Slowest):
| 18. | Hibernate with Derby embedded | 4.6 |
| 19. | OpenJPA with Derby embedded | 4.4 |
| 20. | DataNucleus with Derby embedded | 4.3 |
| 21. | EclipseLink with Derby server | 4.2 |
| 22. | DataNucleus with H2 server | 3.8 |
| 23. | DataNucleus with PostgreSQL server | 3.7 |
| 24. | Hibernate with Derby server | 3.7 |
| 25. | OpenJPA with Derby server | 2.9 |
| 26. | DataNucleus with Derby server | 2.1 |
| 27. | DataNucleus with MySQL server | 1.8 |
| 28. | Hibernate with MySQL server | 1.4 |
| 29. | OpenJPA with MySQL server | 1.3 |
| 30. | EclipseLink with MySQL server | 1.2 |
| 31. | DataNucleus with DB4O embedded | 1.1 |
| 32. | Hibernate with SQLite embedded | 0.31 |
| 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.
