RFR: 8042778: Getting all visible methods in ReferenceTypeImpl is slow

Jaroslav Bachorik jaroslav.bachorik at oracle.com
Fri Jul 11 10:11:56 UTC 2014


Hi Jeremy,

On 05/08/2014 08:56 PM, Jeremy Manson wrote:
> I'm testing out my newly acquired OpenJDK authorship with something
> simple.  If I did this wrong, I apologize.
>
> Basically, the debugger becomes very slow if there are a lot of methods
> in a class.  This can happen (O(thousands)) if you are using a code
> generation tool.
>
> http://cr.openjdk.java.net/~jmanson/8042778/webrev.00/

Have you considered using streams to avoid creation of an additional 
HashSet?

-JB-

>
> Reviews from reviewers and committing from committers would be
> appreciated.  Thanks!
>
> Jeremy



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