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Posted to commits@camel.apache.org by "essobedo (via GitHub)" <gi...@apache.org> on 2023/05/03 07:33:14 UTC

[GitHub] [camel] essobedo commented on pull request #9982: CAMEL-19058: added a new wrapper for the enum array pattern used throughout the code base

essobedo commented on PR #9982:
URL: https://github.com/apache/camel/pull/9982#issuecomment-1532576404

   > -1 for enum map
   > 
   > A fixed Object[] array are much smaller - and the original optimization was for avoding Map and other types that are large, and take up extra memory per message/exchange.
   > 
   > And the lookup by ordinal value is a lot faster than a Map lookup by key.
   
   Internally an `EnumMap` uses an array, in fact it does more or less the same as this custom class


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