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  1. Hibernate ORM
  2. HHH-8961

Reduce allocation cost of org.hibernate.cache.spi.CacheKey instances

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      Instances of org.hibernate.cache.spi.CacheKey are a hot allocation point, and each one is currently taking 32 bytes each, we can reduce that to 24 bytes each.

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          brmeyer Brett Meyer added a comment -

          Thanks Sanne!

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          brmeyer Brett Meyer added a comment - Thanks Sanne!
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          brmeyer Brett Meyer added a comment -

          Note that this will be reverted by HHH-9010. A regression was found – see the discussion on https://github.com/hibernate/hibernate-orm/pull/689

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          brmeyer Brett Meyer added a comment - Note that this will be reverted by HHH-9010 . A regression was found – see the discussion on https://github.com/hibernate/hibernate-orm/pull/689

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