Sanne Grinovero ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *created* an issue Hibernate ORM ( https://hibernate.atlassian.net/browse/HHH?atlOrigin=eyJpIjoiYmM2NmNhNmI3... ) / Improvement ( https://hibernate.atlassian.net/browse/HHH-15649?atlOrigin=eyJpIjoiYmM2Nm... ) HHH-15649 ( https://hibernate.atlassian.net/browse/HHH-15649?atlOrigin=eyJpIjoiYmM2Nm... ) Additional performance fixes relating to Klass's _secondary_super_cache interaction with entity enhancement ( https://hibernate.atlassian.net/browse/HHH-15649?atlOrigin=eyJpIjoiYmM2Nm... ) Issue Type: Improvement Assignee: Sanne Grinovero ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) Created: 31/Oct/2022 13:04 PM Fix Versions: 6.2.0, 5.6.13 Labels: performance Priority: Major Reporter: Sanne Grinovero ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) As a follow up to https://hibernate.atlassian.net/browse/HHH-15616 ( https://hibernate.atlassian.net/browse/HHH-15616 ) , some additional cases of the same pattern were identified. I believe this is all of them as I’ve scanned the code for all instanceof instructions on ManagedEntity , PersistentAttributeInterceptable and SelfDirtinessTracker ; it’s unlikely but possible that this list is still incomplete as the pattern can be injected in bytcode in a variety of ways. Either way, there’s nothing wrong in expanding this coverage incrementally. ( https://hibernate.atlassian.net/browse/HHH-15649#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-15649#add-comment?atlOrigin=ey... ) Get Jira notifications on your phone! Download the Jira Cloud app for Android ( https://play.google.com/store/apps/details?id=com.atlassian.android.jira.... ) or iOS ( https://itunes.apple.com/app/apple-store/id1006972087?pt=696495&ct=Em... ) This message was sent by Atlassian Jira (v1001.0.0-SNAPSHOT#100209- sha1:5956172 )