Hi, I am using a lot of hash structures and would be interested if it makes a difference for the GC how the hash is cleared/deleted.

1.Approach  %hash=() assign empty hash
Question: will the GC recognize this and free the memory ?

2. Approach (is this necessary ?) 

 foreach $key (keys %hash) {
        delete ( $hash {$key} );
    }

[download]

This works but is longer.
So what is the recommended approach ?

Thanks for the wisdom
netoli

In reply to Garbage Collection on Hash delete by netoli

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