tatu-at-datastax commented on code in PR #1988:
URL:
https://github.com/apache/cassandra-java-driver/pull/1988#discussion_r1892644787
##########
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 * (31 * h1 + h2) + h3;
Review Comment:
Changed as suggested.
--
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: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
