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Posted to issues@flex.apache.org by "Benoit Wiart (JIRA)" <ji...@apache.org> on 2013/10/17 16:13:42 UTC

[jira] [Created] (FLEX-33829) Improve ArrayList performance

Benoit Wiart created FLEX-33829:
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             Summary: Improve ArrayList performance
                 Key: FLEX-33829
                 URL: https://issues.apache.org/jira/browse/FLEX-33829
             Project: Apache Flex
          Issue Type: Improvement
          Components: Collections
    Affects Versions: Apache Flex 4.10.0
         Environment: Macos, Mobile (Air)
            Reporter: Benoit Wiart
            Priority: Critical


Arraylist creation is a performance pb when deserializing amf response.
On mobile the uid creation in the constructor is the bottleneck source

With this patch the uid is lazily created in the getter

Profiling was done with Adobe Scout




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