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Type:
Enhancement
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Resolution: Fixed
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Priority:
P4
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Affects Version/s: None
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Component/s: core-libs
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b93
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generic
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generic
During jake startup, all primitive integral type caches (Byte$ByteCache, Short$ShortCache, Long$LongCache) are initialized by virtue of Wrapper needing a handle to the zero constant of each object type.
Making a ZERO constant available internally without initializing the entire cache improves startup and footprint of jigsaw.
Making a ZERO constant available internally without initializing the entire cache improves startup and footprint of jigsaw.
- relates to
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JDK-8142487 Cleanup sun.invoke.util.Wrapper zeroes to be both reliable and lazy
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- Resolved
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