flex-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Alex Harui (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLEX-33829) Improve ArrayList performance
Date Thu, 17 Oct 2013 23:07:42 GMT

    [ https://issues.apache.org/jira/browse/FLEX-33829?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13798571#comment-13798571
] 

Alex Harui commented on FLEX-33829:
-----------------------------------

It postpones work that may need to be done later.  It is worth taking, IMO.

> 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
>              Labels: performance
>         Attachments: 0001-ArrayList-creation-optimization.patch, flex.png
>
>
> 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



--
This message was sent by Atlassian JIRA
(v6.1#6144)

Mime
View raw message