Differentiate between StringBuffer and StringBuilder in java.

devquora

devquora

Posted On: Jun 25, 2024

Following are the differences between StringBuffer and StringBuilder in java: –

StringBuffer methods are synchronized, whereas StringBuilder methods are non-synchronized.
In StringBuffer, a storage area is a heap which can be modified easily, whereas, in StringBuilder, storage is heap which can be modified easily.
StringBuffer is threading safe, whereas StringBuilder is not.
The performance of StringBuffer is very slow, whereas the performance of StringBuilder is fast.

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