[infinispan-issues] [JBoss JIRA] (ISPN-8409) Change off heap eviction to store everything in same allocated memory block

[William Burns (JIRA)]

William Burns created ISPN-8409:
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             Summary: Change off heap eviction to store everything in same allocated memory block
                 Key: ISPN-8409
                 URL: https://issues.jboss.org/browse/ISPN-8409
             Project: Infinispan
          Issue Type: Enhancement
          Components: Off Heap
    Affects Versions: 9.2.0.Alpha1
            Reporter: William Burns
            Assignee: William Burns
             Fix For: 9.2.0.Alpha2


When  eviction is enabled with off heap, we currently allocate an additional 28 byte lru node for every entry. We can instead include the lru information in the entry allocation, by changing slightly when memory is freed. This will allow for more entries to be inserted when eviction is enabled, and possibly additional performance.



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