[ https://issues.jboss.org/browse/WFLY-5234?page=com.atlassian.jira.plugin.... ] Brian Stansberry updated WFLY-5234: ----------------------------------- Description: ModelNode.asPropertyList() results in a clone of the model node. If the node is very large this can be expensive. We use this call quite a bit in subsystem xml marshallers. The cost is not likely to be significant in most places, but in a few cases where users may end up adding a large number of nodes of a particular type, moving away from this call to another idiom that doesn't involve cloning may help with performance. I've heard of a user planning to add thousands of datasources, for example, and wanting very fast performance of the write ops to add those. Things I plan to look at: (xa-)datasources messaging destinations resource adapters JCA connectors security domains was: ModelNode.asPropertyList() results in a clone of the model node. If the node is very large this can be expensive. We use this call quite a bit in subsystem xml marshallers. The cost is not likely to be significant, but in a few cases where users may end up adding a large number of nodes of a particular type, moving away from this call to another idiom that doesn't involve cloning may help with performance. I've heard of a user planning to add thousands of datasources, for example, and wanting very fast performance of the write ops to add those. Things I plan to look at: (xa-)datasources messaging destinations resource adapters JCA connectors security domains -- This message was sent by Atlassian JIRA (v6.3.15#6346)