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https://issues.apache.org/jira/browse/ARIES-633?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13019875#comment-13019875
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Timothy Ward commented on ARIES-633:
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I have spent the past couple of weeks working with Richard Ellis on this. It
started as a fun side project, but we found that we were able to significantly
improve performance by removing reflective calls (about 400% improvement for
short methods).
This also allows us to create our own Dynamic Proxies for interfaces, which
again are much quicker (about 400% for short methods).
The impact on non-proxied calls is very low at a couple of clock cycles.
> Improve proxy support for final classes and final methods
> ---------------------------------------------------------
>
> Key: ARIES-633
> URL: https://issues.apache.org/jira/browse/ARIES-633
> Project: Aries
> Issue Type: New Feature
> Components: Proxy
> Affects Versions: 0.4
> Reporter: Timothy Ward
> Assignee: Timothy Ward
> Fix For: 0.4
>
> Original Estimate: 672h
> Remaining Estimate: 672h
>
> The new OSGi 4.3 specification adds support for bytecode weaving. This would
> allow us to generate proxys by weaving classes as they are loaded, avoiding
> the current restriction on final classes and final methods.
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