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VM Options Explorer - Switch comparison of OpenJDK16 vs Zulu JDK16
OpenJDK HotSpot
Options added/removed between JDKs
OpenJDK options also hosted on
foojay.io
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Alibaba Dragonwell
8
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Amazon Corretto
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Azul Systems
Platform Prime
Zulu
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BellSoft Liberica
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Eclipse Temurin
8
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GraalVM 22.3.1
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CE
EE
CE
EE
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EE
EE-only
EE-only
EE-only
GraalVM native-image 22.3.1
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CE
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CE
EE
EE-only
EE-only
EE-only
JDK-based GraalVM
17
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JDK
Native
JDK
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JDK
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JDK
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Microsoft
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OpenJ9
OpenJ9
Oracle
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SAP SapMachine
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Zulu JDK16 changed default values for:
None
Zulu JDK16 added:
AllocateOldGenAt
Debugging
DiagnoseSyncOnPrimitiveWrappers
G1YoungExpansionBufferPercent
InitialBootClassLoaderMetaspaceSize
OverrideVMProperties
ShenandoahCodeRootsStyle
ShenandoahPreclean
ShenandoahRefProcFrequency
ShenandoahStoreValEnqueueBarrier
SurvivorAlignmentInBytes
TraceJVMTIObjectTagging
UseLargePagesInMetaspace
UseOpenJSSE
UseRDPCForConstantTableBase
VerifyMergedCPBytecodes
Zulu JDK16 removed:
ArrayCopyPartialInlineSize
AvgMonitorsPerThreadEstimate
DiagnoseSyncOnValueBasedClasses
DumpPerfMapAtExit
EnableVectorAggressiveReboxing
EnableVectorReboxing
EnableVectorSupport
IncrementalInlineForceCleanup
IncrementalInlineMH
IncrementalInlineVirtual
MetaspaceGuardAllocations
MetaspaceHandleDeallocations
MetaspaceReclaimPolicy
MonitorDeflationMax
ShenandoahAdaptiveDecayFactor
ShenandoahAdaptiveInitialConfidence
ShenandoahAdaptiveInitialSpikeThreshold
ShenandoahAdaptiveSampleFrequencyHz
ShenandoahAdaptiveSampleSizeSeconds
ShenandoahIUBarrier
UseSHA3Intrinsics
VerifyArchivedFields
ZStressRelocateInPlace
