Byte-Me
FullJEP
JEPMap
JEPSearch
hsdis
JITWatch
JaCoLine
VM Options Explorer
VM Intrinsics Explorer
GC Explorer
Optimizing Java
Thank You!
VM Options Explorer - Switch comparison of OpenJDK17 vs Microsoft JDK17
OpenJDK HotSpot
Options added/removed between JDKs
OpenJDK options also hosted on
foojay.io
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
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
17
19
8
11
13
15
16
17
18
19
20
21
22
24
BellSoft Liberica
8
11
17
18
19
20
21
22
Eclipse Temurin
8
11
17
18
19
20
21
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
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
SAP SapMachine
11
17
19
20
21
Microsoft JDK17 changed default values for:
Name
OpenJDK17 value
Microsoft JDK17 value
ArchiveRelocationMode
1
0
NativeMemoryTracking
DEBUG_ONLY(summary
off
ShenandoahSuspendibleWorkers
true
false
VerifyArchivedFields
0
trueInDebug
Microsoft JDK17 added:
CheckMemoryInitialization
EnableThreadSMRExtraValidityChecks
GCWorkerDelayMillis
Microsoft JDK17 removed:
ErrorLogPrintCodeLimit
GuaranteedAsyncDeflationInterval
InlineCacheBufferSize
MonitorUnlinkBatch
THPStackMitigation
TieredOldPercentage
TimerSlack
TrimNativeHeapInterval
UseContainerCpuShares
