Github user jostbg commented on the issue:
https://github.com/apache/activemq-artemis/pull/2113
@franz1981 getting rid of all SimpleString instances would involve changing
the signature of the getAddressParts which felt like a too big change for now.
I think getting rid of temporary new SimpleString instances in the inner loop
of the matches function already is a significant improvement to help reducing
gc pressure.---
