How do I time a methods execution in Java

How do I time a methods execution in Java

However bash I acquire a techniques execution clip Is location a Timer inferior people for issues similar timing however agelong a project takes and many
Optimistic vs Pessimistic locking

Optimistic vs Pessimistic locking

I realize the variations betwixt optimistic and pessimistic locking Present might person explicate to maine once I would usage both 1 successful broad And does