Hibernate
/
hibernate-orm
mirror of https://github.com/hibernate/hibernate-orm
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

HHH-13723 Hint sizing of ArrayList in ResultSetProcessingContextImpl

This commit is contained in:
Sanne Grinovero 2019-11-04 12:09:00 +00:00
parent 87441781c6
commit 66515a2e4e
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
hibernate-core/src/main/java/org/hibernate/loader/plan/exec/process/internal/ResultSetProcessingContextImpl.java
View File

@ -281,8 +281,9 @@ public class ResultSetProcessingContextImpl implements ResultSetProcessingContex
// managing the running list of registrations ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ // managing the running list of registrations ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
final int sizeHint = currentRowHydratedEntityRegistrationList.size();
if ( hydratedEntityRegistrationList == null ) { if ( hydratedEntityRegistrationList == null ) {
hydratedEntityRegistrationList = new ArrayList<>(); hydratedEntityRegistrationList = new ArrayList<>( sizeHint );
} }
hydratedEntityRegistrationList.addAll( currentRowHydratedEntityRegistrationList ); hydratedEntityRegistrationList.addAll( currentRowHydratedEntityRegistrationList );