Branch: refs/heads/6.0 Home: https://github.com/hibernate/hibernate-validator Commit: 2e712a06740e2a29c26789f1cfbbca121ffbe17e https://github.com/hibernate/hibernate-validator/commit/2e712a06740e2a29c... Author: Guillaume Smet <guillaume.smet(a)gmail.com&gt; Date: 2019-02-28 (Thu, 28 Feb 2019) Changed paths: M engine/src/main/java/org/hibernate/validator/internal/engine/ValidationContext.java M engine/src/main/java/org/hibernate/validator/internal/engine/ValidatorImpl.java Log Message: ----------- HV-1694 Reduce memory allocation for unconstrained beans Commit: 6b1d1e49cae9110daa92bc41c673397131d43dab https://github.com/hibernate/hibernate-validator/commit/6b1d1e49cae9110da... Author: Guillaume Smet <guillaume.smet(a)gmail.com&gt; Date: 2019-02-28 (Thu, 28 Feb 2019) Changed paths: M engine/src/main/java/org/hibernate/validator/internal/metadata/provider/AnnotationMetaDataProvider.java Log Message: ----------- HV-1695 Avoid creating an empty map for group conversions Commit: 64b33ae1fbd44660b74919d0fa4f92707e72677b https://github.com/hibernate/hibernate-validator/commit/64b33ae1fbd44660b... Author: Guillaume Smet <guillaume.smet(a)gmail.com&gt; Date: 2019-02-28 (Thu, 28 Feb 2019) Changed paths: M engine/src/main/java/org/hibernate/validator/internal/metadata/BeanMetaDataManager.java Log Message: ----------- HV-1696 Avoid using computeIfAbsent every time in BeanMetaDataManagerImpl It significantly reduces memory allocation as it avoids the creation of a lambda instance. Compare: https://github.com/hibernate/hibernate-validator/compare/5124b2890c1c...6...