[jboss-jira] [JBoss JIRA] (SECURITY-786) Improve Memory Performance when Audit Logging is Off

Improve Memory Performance when Audit Logging is Off ---------------------------------------------------- Key: SECURITY-786 URL: https://issues.jboss.org/browse/SECURITY-786 Project: PicketBox Issue Type: Patch Components: JBossSX Reporter: Philippe Marschall Assignee: Stefan Guilhen Fix For: PicketBox_4_9_0.Beta1 We did some profiling of or JBoss AS instance and noticed that audit logging on JavaEE resources is causing most of our allocations outside [TLAB|http://openjdk.java.net/groups/hotspot/docs/HotSpotGlossary.html#TLAB]s. This was a bit surprising to use since we don't have audit logging on. We tracked them down to {{org.jboss.security.javaee.AbstractJavaEEHelper.authorizationAudit(String, Resource, Exception)}} which unnecessarily does an eager string conversion of every {{org.jboss.security.authorization.Resource}}. This could be done lazily on demand when audit logging is on in {{AuditEvent#toString}}. Since the map is already of type {{Map<String,Object>}} simply removing the call to {{#toString()}} fixes this.