Black values denote the extent to which a distribution is better than OpenJDK. i.e: quarter-filled means slightly better, while half-filled means moderately better, etc.
Red values denote the extent to which a distribution is worse than OpenJDK. i.e: quarter-filled means slightly worse, while half-filled means moderately worse, etc.
| Category | OpenJDK (baseline) | Prime | GraaIVM EE | GraaIVM Native Image | Semeru |
|---|---|---|---|---|---|
| JDK Characteristics | |||||
|
Code Execution Speed |
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|
Start-Up and Warm-Up |
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|
Execution Consistency |
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|
Memory Footprint |
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| External Services | |||||
|
JIT Compilation and Caching |
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|
Centralized Distribution of Optimization Profiles |
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| Compatibility | |||||
|
Java SE Specification Compliant |
Yes |
Yes |
Yes |
No |
Yes* |
|
Java Version(s) Support |
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|
Existing Code and Library Compatibility |
* Only IBM Semeru Runtime Certified Edition is TCK tested, and it has a limited platform support roadmap
