[hibernate-issues] [Hibernate-JIRA] Created: (HHH-3757) Performance Problem in IdentityMap

Performance Problem in IdentityMap ---------------------------------- Key: HHH-3757 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3757 Project: Hibernate Core Issue Type: Bug Components: core Affects Versions: 3.3.1 Environment: Hibernate Version 3.3.1.GA, MS SQL Server 2000 - 8.00.2050 Reporter: Henry König There is a large performance problem in functions entrySet() and entryList() of IdentityMap. As opposed to the function entryArray(), which use a dirty flag, both functions create new Sets/Lists, iterate over the stored data and insert new objects if they are called. Therefore the BatchFetchQueue of the BatchingCollectionInitializer (function getCollectionBatch()) is really, really slow. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira