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https://issues.apache.org/jira/browse/XMLBEANS-619?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Peter Keller updated XMLBEANS-619:
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Description:
I have found another performance enhancement: at these two places new instances
of {{org.apache.xmlbeans.impl.config.Parser}} are created repeatedly for the
same combination of Java source files and classpath.
[https://github.com/apache/xmlbeans/blob/7dabbf1227023b3938f512632d5a750201ff2a3c/src/main/java/org/apache/xmlbeans/impl/config/BindingConfigImpl.java#L204]
[https://github.com/apache/xmlbeans/blob/7dabbf1227023b3938f512632d5a750201ff2a3c/src/main/java/org/apache/xmlbeans/impl/config/BindingConfigImpl.java#L216]
When there are lots of interface extensions, the performance hit is quite
significant.
See pull request https://github.com/apache/xmlbeans/pull/7
was:
I have found another performance enhancement: at these two places new instances
of {{org.apache.xmlbeans.impl.config.Parser}} are created repeatedly for the
same combination of Java source files and classpath.
[https://github.com/apache/xmlbeans/blob/7dabbf1227023b3938f512632d5a750201ff2a3c/src/main/java/org/apache/xmlbeans/impl/config/BindingConfigImpl.java#L204]
https://github.com/apache/xmlbeans/blob/7dabbf1227023b3938f512632d5a750201ff2a3c/src/main/java/org/apache/xmlbeans/impl/config/BindingConfigImpl.java#L216
When there are lots of interface extensions, the performance hit is quite
significant.
I will make a pull request on GitHub
> Performance enhancement for interface extension generation
> ----------------------------------------------------------
>
> Key: XMLBEANS-619
> URL: https://issues.apache.org/jira/browse/XMLBEANS-619
> Project: XMLBeans
> Issue Type: Improvement
> Components: Binding
> Affects Versions: Version 5.1.0
> Reporter: Peter Keller
> Priority: Major
>
> I have found another performance enhancement: at these two places new
> instances of {{org.apache.xmlbeans.impl.config.Parser}} are created
> repeatedly for the same combination of Java source files and classpath.
> [https://github.com/apache/xmlbeans/blob/7dabbf1227023b3938f512632d5a750201ff2a3c/src/main/java/org/apache/xmlbeans/impl/config/BindingConfigImpl.java#L204]
> [https://github.com/apache/xmlbeans/blob/7dabbf1227023b3938f512632d5a750201ff2a3c/src/main/java/org/apache/xmlbeans/impl/config/BindingConfigImpl.java#L216]
> When there are lots of interface extensions, the performance hit is quite
> significant.
> See pull request https://github.com/apache/xmlbeans/pull/7
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