[PATCH] Unnecessary Amount Of Internal Class Conversion

Ben Walsh ben_walsh at uk.ibm.com
Wed Oct 18 10:35:39 UTC 2017


I have observed a problem where an unnecessary amount of internal class 
conversion is occurring.

I have a patch which I would like to contribute which represents a 
performance optimisation for this problem in the java.instrument module 
implementation.

It avoids having to convert all classes from a JVM's internal class format 
to the .class file format, in order to call the ClassFileLoadHook, when no 
java transformer installed.

I would like to pair with a sponsor to contribute this patch.


Regards,
Ben Walsh


Hursley Labs
IBM United Kingdom Limited
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