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VM Options Explorer - Switch comparison of OpenJDK11 vs Oracle JDK11
OpenJDK HotSpot
Options added/removed between JDKs
OpenJDK options also hosted on
foojay.io
6
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8
9
10
11
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13
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21
22
23
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Alibaba Dragonwell
8
11
17
21
Amazon Corretto
8
11
17
19
20
21
22
24
Azul Systems
Platform Prime
Zulu
8
11
13
15
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8
11
13
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24
BellSoft Liberica
8
11
17
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Eclipse Temurin
8
11
17
18
19
20
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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
24
JDK
Native
JDK
Native
JDK
Native
JDK
Native
Microsoft
11
16
17
21
OpenJ9
OpenJ9
Oracle
6
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SAP SapMachine
11
17
19
20
21
Oracle JDK11 changed default values for:
None
Oracle JDK11 added:
EnableJVMCIProduct
JVMCIEventLogLevel
JVMCILibDumpJNIConfig
JVMCILibPath
UseJVMCINativeLibrary
Oracle JDK11 removed:
AbortVMOnSafepointTimeout
AbortVMOnVMOperationTimeout
AbortVMOnVMOperationTimeoutDelay
DumpSharedMappingsInCore
ErrorFileToStderr
ErrorFileToStdout
ExtensiveErrorReports
InlineCacheBufferSize
MethodProfileWidth
PrintMetaspaceStatisticsAtExit
SafepointALot
ShenandoahAllocFailureALot
ShenandoahAllocSpikeFactor
ShenandoahAllocationThreshold
ShenandoahAlwaysClearSoftRefs
ShenandoahCASBarrier
ShenandoahCloneBarrier
ShenandoahCodeRootsStyle
ShenandoahControlIntervalAdjustPeriod
ShenandoahControlIntervalMax
ShenandoahControlIntervalMin
ShenandoahCriticalFreeThreshold
ShenandoahDegeneratedGC
ShenandoahElasticTLAB
ShenandoahEvacReserve
ShenandoahEvacReserveOverflow
ShenandoahEvacWaste
ShenandoahFullGCThreshold
ShenandoahGCHeuristics
ShenandoahGCMode
ShenandoahGarbageThreshold
ShenandoahGuaranteedGCInterval
ShenandoahHumongousMoves
ShenandoahHumongousThreshold
ShenandoahIUBarrier
ShenandoahImmediateThreshold
ShenandoahImplicitGCInvokesConcurrent
ShenandoahInitFreeThreshold
ShenandoahLearningSteps
ShenandoahLoadRefBarrier
ShenandoahLoopOptsAfterExpansion
ShenandoahMarkLoopStride
ShenandoahMarkScanPrefetch
ShenandoahMaxRegionSize
ShenandoahMaxSATBBufferFlushes
ShenandoahMinFreeThreshold
ShenandoahMinRegionSize
ShenandoahOOMDuringEvacALot
ShenandoahOptimizeStaticFinals
ShenandoahPacing
ShenandoahPacingCycleSlack
ShenandoahPacingIdleSlack
ShenandoahPacingMaxDelay
ShenandoahPacingSurcharge
ShenandoahParallelRegionStride
ShenandoahPreclean
ShenandoahRefProcFrequency
ShenandoahRegionSampling
ShenandoahRegionSamplingRate
ShenandoahRegionSize
ShenandoahSATBBarrier
ShenandoahSATBBufferSize
ShenandoahSelfFixing
ShenandoahSoftMaxHeapSize
ShenandoahSuspendibleWorkers
ShenandoahTargetNumRegions
ShenandoahUncommit
ShenandoahUncommitDelay
ShenandoahUnloadClassesFrequency
ShenandoahVerify
ShenandoahVerifyLevel
UseCharacterCompareIntrinsics
UseContainerCpuShares
UseCopySignIntrinsic
UseSignumIntrinsic
