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https://issues.apache.org/jira/browse/OLINGO-415?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sven Kobler-Morris updated OLINGO-415:
--------------------------------------
Component/s: (was: odata4-client)
odata4-client-JS
> Java client-proxy code getter method has performane issue
> ---------------------------------------------------------
>
> Key: OLINGO-415
> URL: https://issues.apache.org/jira/browse/OLINGO-415
> Project: Olingo
> Issue Type: Bug
> Components: odata4-client-JS
> Affects Versions: V4 4.0.0-beta-01
> Reporter: Challen
> Assignee: Challen
> Fix For: V4 4.0.0-beta-01
>
>
> when running with debugger attached, the below 100 times of
> .getDateTimeSent() takes 4s ~ 4.5s. (though without debugger attached, it can
> be a bit faster)
> ==================
> for (Message m : mc) {
> i++;
> date = m.getDateTimeSent();
> }
> ==================
> one of the causes:
> AbstractStructuredInvocationHandler.invoke(..) method takes time to check
> (isSelfMethod()) first, then check (method.getName().startsWith("get")), so
> get- method on the proxy object is slowed down beause isSelfMethod() loops
> through all self methods by reflection.
> so the fix is to check get- set- first before checking isSelfMethod().
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