JBossLogManagerLogger unconditionally does string conversion ------------------------------------------------------------ Key: JBLOGGING-100 URL: https://issues.jboss.org/browse/JBLOGGING-100 Project: JBoss Logging Issue Type: Patch Security Level: Public(Everyone can see) Components: jboss-logging-logmanager Affects Versions: 3.1.3.GA Reporter: Philippe Marschall Assignee: James Perkins {{JBossLogManagerLogger#doLog}} always converts the message to a String even if the level isn't loggable. This can have a negative performance impact and result in a lot of unnecessary allocations. For example {{LogAuditProvider#audit}} does trace logging which ends up calling {{AuditEvent#toString}} even if trace logging isn't enabled. In our case this results in a lot of allocations outside of TLABs.