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 | 1.9 | 2.7 | 2.7 | 0.57 | 1.2 | 2.0 | 0.87 | 2.1 | |||
| EclipseLink | 4.2 | 25.0 | 26.6 | failed | 3.5 | 4.2 | 0.94 | 5.4 | |||
| Hibernate | 4.2 | 14.2 | 19.6 | 0.48 | 3.2 | 3.1 | 1.2 | 4.6 | |||
| OpenJPA | 1.5 | 3.3 | 1.8 | 1.3 | 1.6 | 0.75 | 4.4 | ||||
| ObjectDB | 100 | 42.3 |
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 | 42.3 |
| 3. | EclipseLink with HSQLDB embedded | 26.6 |
| 4. | EclipseLink with H2 embedded | 25.0 |
| 5. | Hibernate with HSQLDB embedded | 19.6 |
| 6. | Hibernate with H2 embedded | 14.2 |
| 7. | EclipseLink with PostgreSQL server | 5.4 |
| 8. | Hibernate with PostgreSQL server | 4.6 |
| 9. | OpenJPA with PostgreSQL server | 4.4 |
| 10. | EclipseLink with H2 server | 4.2 |
| 11. | Hibernate with Derby embedded | 4.2 |
| 12. | EclipseLink with Derby embedded | 4.2 |
| 13. | EclipseLink with Derby server | 3.5 |
| 14. | OpenJPA with H2 embedded | 3.3 |
| 15. | Hibernate with Derby server | 3.2 |
| 16. | Hibernate with H2 server | 3.1 |
| 17. | DataNucleus with H2 embedded | 2.7 |
The Least Efficient (the Slowest):
| 18. | DataNucleus with HSQLDB embedded | 2.7 |
| 19. | DataNucleus with PostgreSQL server | 2.1 |
| 20. | DataNucleus with H2 server | 2.0 |
| 21. | DataNucleus with Derby embedded | 1.9 |
| 22. | OpenJPA with HSQLDB embedded | 1.8 |
| 23. | OpenJPA with H2 server | 1.6 |
| 24. | OpenJPA with Derby embedded | 1.5 |
| 25. | OpenJPA with Derby server | 1.3 |
| 26. | Hibernate with MySQL server | 1.2 |
| 27. | DataNucleus with Derby server | 1.2 |
| 28. | EclipseLink with MySQL server | 0.94 |
| 29. | DataNucleus with MySQL server | 0.87 |
| 30. | OpenJPA with MySQL server | 0.75 |
| 31. | DataNucleus with DB4O embedded | 0.57 |
| 32. | Hibernate with SQLite embedded | 0.48 |
| 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.
