Branch: refs/heads/master Home: https://github.com/hibernate/hibernate-validator Commit: ea817ae637e5abe7fd7947636dd757f25d63e89e https://github.com/hibernate/hibernate-validator/commit/ea817ae637e5abe7f... Author: Guillaume Smet <guillaume.smet(a)gmail.com&gt; Date: 2017-03-10 (Fri, 10 Mar 2017) Changed paths: M engine/src/main/java/org/hibernate/validator/internal/metadata/core/MetaConstraint.java Log Message: ----------- HV-1277 Fix the equals of MetaConstraint and cache the hashCode (not strictly necessary but looks like a good thing) Commit: 73ffaa4292da7281cfde99538f59cdeb39279c56 https://github.com/hibernate/hibernate-validator/commit/73ffaa4292da7281c... Author: Guillaume Smet <guillaume.smet(a)gmail.com&gt; Date: 2017-03-10 (Fri, 10 Mar 2017) Changed paths: M engine/src/main/java/org/hibernate/validator/internal/engine/cascading/ValueExtractorDescriptor.java M engine/src/main/java/org/hibernate/validator/internal/engine/cascading/ValueExtractorManager.java M engine/src/main/java/org/hibernate/validator/internal/metadata/core/MetaConstraints.java Log Message: ----------- HV-1277 Cache the erased type in the ValueExtractorDescriptor This is where we get the x3 speed up. Commit: d1e56b40faacbab40e262aabb2dc53d85661c9c2 https://github.com/hibernate/hibernate-validator/commit/d1e56b40faacbab40... Author: Guillaume Smet <guillaume.smet(a)gmail.com&gt; Date: 2017-03-10 (Fri, 10 Mar 2017) 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 M engine/src/main/java/org/hibernate/validator/internal/engine/ValueContext.java M engine/src/main/java/org/hibernate/validator/internal/metadata/BeanMetaDataManager.java M engine/src/test/java/org/hibernate/validator/test/internal/metadata/BeanMetaDataManagerTest.java Log Message: ----------- HV-1277 Remove some useless contention on BeanMetaDataManager concurrent map Compare: https://github.com/hibernate/hibernate-validator/compare/a3619d55458b...d...