Optimization #6721: hash tables: explore how red black trees compare to linked list in hash buckets - Suricata - Open Information Security Foundation

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Optimization #6721

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hash tables: explore how red black trees compare to linked list in hash buckets

Added by Victor Julien 10 months ago. Updated 10 months ago.

Status:

New

Priority:

Normal

Assignee:

OISF Dev

Target version:

TBD

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Description

From #6720: "Since Java 8, HashMaps use red black trees for hash buckets in case of collisions instead of linked lists and it has been a huge boost to perf. Given that we also use linked lists for the same purpose, it may be interesting to explore how trees would behave in such a situation."

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