How are you measuring the memory footprint? If you do it from the perspective of the OS: I don't think perl returns freed memory back to the OS for the running time of the program. I thought that this is a general thing (not just perl), but this is all hearsay so perhaps someone can clarify (rather than get carried away by the exact definition of 'garbage collection').

In reply to Re: releasing memory from a loop in Windows by rvosa
in thread releasing memory from a loop in Windows by Anonymous Monk

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