note
oha
for what i understood i disagree, there are 3 phases:
<p>
<b>clear</b> release the bind of the data to the variable
<p>
<b>free</b> the data is released to the mem manager so can be reused by perl
<p>
<b>free to OS</b> may happen in some cases after the free.
<p>
Where the first 2 are how perl behave, and the last depends on the system (OS + how perl was compiled)
<p>
Am i wrong?
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