What are the performance issues in LinkedHashMap?
LinkedHashMap can face performance issues like increased memory usage and slower iteration compared to HashMap.
Why does it have slower iteration?
Slower iteration in LinkedHashMap is due to the overhead of maintaining the order of elements, which requires additional pointers.
Are there any scenarios where I should avoid using LinkedHashMap?
Yes, if you need high performance for large datasets and don't require order, consider using HashMap instead.
What are the alternatives to LinkedHashMap?
Alternatives include HashMap for unordered storage and TreeMap for sorted order, each with its own performance characteristics.
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