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VM Options Explorer - Switch comparison of OpenJDK8 vs Dragonwell JDK8


Dragonwell JDK8 changed default values for:

NameOpenJDK8 valueDragonwell JDK8 value
SharedMiscCodeSize120*KAARCH64_ONLY(192*K) NOT_AARCH64(120*K)

Dragonwell JDK8 added:

AbortVMOnCompilationFailure
AbortVMOnSafepointTimeout
ActiveProcessorCount
AggressiveHeap
ArrayAllocationWarningSize
ClassLoaderModuleFieldName
CodeSweeperTriggerTime
CompilationWarmUp
CompilationWarmUpAppID
CompilationWarmUpDeoptMinInterval
CompilationWarmUpDeoptNumOfMethodsPerIter
CompilationWarmUpDeoptTime
CompilationWarmUpExclude
CompilationWarmUpExplicitDeopt
CompilationWarmUpLogfile
CompilationWarmUpRecordMinLevel
CompilationWarmUpRecordTime
CompilationWarmUpRecording
CompilationWarmUpResolveClassEagerly
DefaultCoroutineStackSize
DeoptimizeBeforeWarmUp
ElasticHeapEagerMixedGCIntervalMillis
ElasticHeapInitialMarkIntervalMinMillis
ElasticHeapMinYoungCommitPercent
ElasticHeapOldGenReservePercent
ElasticHeapParallelWorkers
ElasticHeapPeriodicInitialMarkIntervalMillis
ElasticHeapPeriodicMinYoungCommitPercent
ElasticHeapPeriodicUncommit
ElasticHeapPeriodicUncommitStartupDelay
ElasticHeapPeriodicYGCIntervalCeilingPercent
ElasticHeapPeriodicYGCIntervalFloorPercent
ElasticHeapPeriodicYGCIntervalMillis
ElasticHeapYGCIntervalMinMillis
EnableCoroutine
ErrorFileToStderr
ErrorFileToStdout
FlightRecorder
FlightRecorderOptions
G1ElasticHeap
HugeObjectAllocationThreshold
InitialRAMPercentage
LogJFR
MaxRAMPercentage
MemNodeLoopContinueThres
MetaspaceDumpAfterFullGC
MetaspaceDumpBeforeFullGC
MetaspaceDumpOnOutOfMemoryError
MetaspaceDumpPath
MinRAMPercentage
MultiTenant
PreferContainerQuotaForCPUCount
PrintCompilationWarmUpDetail
PrintContainerInfo
PrintElasticHeapDetails
PrintGCRootsTraceTime
PrintThreadCoroutineInfo
PrintYoungGenHistoAfterParNewGC
StartFlightRecording
TenantCpuAccounting
TenantCpuThrottling
TenantDataIsolation
TenantHeapIsolation
TenantHeapThrottling
TraceG1TenantAllocationContext
TraceNonRootTenantAllocation
UnlockCommercialFeatures
UseContainerSupport
UseFastUnorderedTimeStamps
UseGHASHIntrinsics
UseLegacyJNINameEscaping
UseOWSTTaskTerminator
UsePerTenantTLAB
UseWisp2
UseWispMonitor
VerboseWisp

Dragonwell JDK8 removed:

UseOldInlining