Does it make sense to use ConncurrentHashMap instead of HashMap if it's read-only?

Question

Java

There is a small Map, 10 positions, it is initialized during creation, then it does not change.
It is used very often, in different threads.
Does it make sense to use ConncurrentHashMap instead of HashMap?

Answer 1

No. Reading does not change the state of the map in any way, so there is no need to worry about thread safety