IIRC the element you are disassocating will be reaped in memory eventually.
The Camel Book says it doesn't get reaped (p. 76):
Truncating an array does not recover its memory. You have to undef($whatever) to free its memory back to your process's memory pool.

CountZero

"If you have four groups working on a compiler, you'll get a 4-pass compiler." - Conway's Law

In reply to Re: Re: Trying to slice off all array elements but the last one by CountZero
in thread Trying to slice off all array elements but the last one by talexb

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