Manuel Núñez created IGNITE-13221:
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Summary: Repeated calls to Class#getCanonicalName and
Class#getSimpleName is a bottleneck
Key: IGNITE-13221
URL: https://issues.apache.org/jira/browse/IGNITE-13221
Project: Ignite
Issue Type: Improvement
Components: binary, networking
Reporter: Manuel Núñez
OpenJDK version < 11 does not cache class name neither simple class name and
this is a bottleneck, mainly in
org.apache.ignite.internal.binary.BinaryObjectExImpl.
Solution could be to cache all calls to Class#getSimpleName within IgniteUtils
for example.
Since OpenJDK 11 and later, name and simple name is cached.
For details, see ticket https://bugs.openjdk.java.net/browse/JDK-8187123
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