Branch: refs/heads/master Home: https://github.com/hibernate/hibernate-orm Commit: 7bca11a5047e5346c10779d7d663e63f7c4ecb25 https://github.com/hibernate/hibernate-orm/commit/7bca11a5047e5346c10779d... Author: Anton Marsden <anton.marsden(a)ninetyten.co.nz&gt; Date: 2013-09-16 (Mon, 16 Sep 2013) Changed paths: M hibernate-core/src/main/java/org/hibernate/action/internal/BulkOperationCleanupAction.java M hibernate-core/src/main/java/org/hibernate/action/spi/Executable.java M hibernate-core/src/main/java/org/hibernate/engine/spi/ActionQueue.java A hibernate-core/src/main/java/org/hibernate/engine/spi/ExecutableList.java A hibernate-core/src/test/java/org/hibernate/engine/spi/ExecutableListTest.java M hibernate-core/src/test/java/org/hibernate/test/tm/CMTTest.java Log Message: ----------- HHH-4577: Improved performance of ActionQueue The ActionQueue has been seriously refactored. An ExecutableList class has been created to manage each list of actions, and it includes serialization behaviour that was previously in ActionQueue. Prevalidate behaviour has changed - prevalidate is now called once per execution list rather than once per execution. A test case has been added for ExecutableList. There is also a new method on the Executable interface. Commit: 8dae133bbab95e872dcaf9ee05437023e32dd611 https://github.com/hibernate/hibernate-orm/commit/8dae133bbab95e872dcaf9e... Author: Steve Ebersole <steve(a)hibernate.org&gt; Date: 2013-09-16 (Mon, 16 Sep 2013) Changed paths: M hibernate-core/src/main/java/org/hibernate/action/internal/EntityAction.java M hibernate-core/src/main/java/org/hibernate/action/internal/QueuedOperationCollectionAction.java M hibernate-core/src/main/java/org/hibernate/engine/spi/ActionQueue.java M hibernate-core/src/main/java/org/hibernate/engine/spi/ExecutableList.java M hibernate-core/src/test/java/org/hibernate/engine/spi/ExecutableListTest.java Log Message: ----------- HHH-4577 - 2L query cache: Low performance of flush and commit due many unnecessary (pre)invalidate calls on UpdateTimestampsCache Compare: https://github.com/hibernate/hibernate-orm/compare/34459efc2ec8...8dae133...