tatu-at-datastax commented on code in PR #1988: URL: https://github.com/apache/cassandra-java-driver/pull/1988#discussion_r2067088740
########## core/src/main/java/com/datastax/oss/driver/internal/core/type/codec/registry/DefaultCodecRegistry.java: ########## @@ -159,7 +159,13 @@ public boolean equals(Object other) { @Override public int hashCode() { - return Objects.hash(cqlType, javaType, isJavaCovariant); + // NOTE: inlined Objects.hash for performance reasons (avoid Object[] allocation + // seen in profiler allocation traces) + int h1 = Objects.hashCode(cqlType); + int h2 = Objects.hashCode(javaType); + int h3 = Boolean.hashCode(isJavaCovariant); + + return ((31 + h1) * 31 + h2) * 31 + h3; Review Comment: @absurdfarce Feel free to make any changes of course or let me know if you want further changes. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: pr-unsubscr...@cassandra.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: pr-unsubscr...@cassandra.apache.org For additional commands, e-mail: pr-h...@cassandra.apache.org