When we’ve tried to debug some of our Java core in the context of running a 
large application we’ve been seeing long pauses (sometime very long pauses of 
over a minute) due to java.lang.invoke.MemberName$Factory.resolve() apparently 
taking ages to complete. Testing with an openjdk build I see the reported line 
number in thread dumps is 962 of MemberName.java, which is where 
Factory.resolve() calls MethodHandleNatives.resolve().

Anybody else seen this, and is it even worth investigating further without 
David’s change to intern MemberNames?

Regards, Duncan.
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