[jboss-jira] [JBoss JIRA] Closed: (JBRULES-1095) Deserializing Package Objects Consumes Large Amount of Memory

Deserializing Package Objects Consumes Large Amount of Memory ------------------------------------------------------------- Key: JBRULES-1095 URL: http://jira.jboss.com/jira/browse/JBRULES-1095 Project: JBoss Drools Issue Type: Bug Security Level: Public(Everyone can see) Components: Drl Parser/Builder Affects Versions: 4.0.0.GA Environment: Windows Reporter: Ming Jin Assigned To: Mark Proctor Fix For: 5.0.0-M1 Attachments: testdrools.zip Deserializing the Package objects from storage to memory consumes large amount of memory. My tests showed that for a serialized size of 1MB, 18MB of memory would be consumed during deserialization, mostly from the method org.drools.rule.Package.readExternal. A test program with resulting profile data would be uploaded.