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VM Options Explorer - Switch comparison of OpenJDK21 vs Microsoft JDK21
OpenJDK HotSpot
Options added/removed between JDKs
OpenJDK options also hosted on
foojay.io
6
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8
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21
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Alibaba Dragonwell
8
11
17
21
Amazon Corretto
8
11
17
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22
Azul Systems
Platform Prime
Zulu
8
11
13
15
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8
11
13
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BellSoft Liberica
8
11
17
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Eclipse Temurin
8
11
17
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22
GraalVM 22.3.1
11
17
19
CE
EE
CE
EE
CE
EE
EE-only
EE-only
EE-only
GraalVM native-image 22.3.1
11
17
19
CE
EE
CE
EE
CE
EE
EE-only
EE-only
EE-only
JDK-based GraalVM
17
21
22
JDK
Native
JDK
Native
JDK
Native
Microsoft
11
16
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21
OpenJ9
OpenJ9
Oracle
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SAP SapMachine
11
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21
Microsoft JDK21 changed default values for:
None
Microsoft JDK21 added:
ReduceAllocationMerges
ShenandoahElasticTLAB
ShenandoahLoopOptsAfterExpansion
ShenandoahNMethodBarrier
ShenandoahSelfFixing
ShenandoahSuspendibleWorkers
ShenandoahUnloadClassesFrequency
TraceReduceAllocationMerges
UseHeavyMonitors
Microsoft JDK21 removed:
InlineCacheBufferSize
MonitorUnlinkBatch
StressIncrementalInlining
