Because cpan is a memory hog? This is a huge part of why cpanm was written and should definitely be preferred in shared hosting style set-ups, if not everywhere. I couldn't even run cpan on my shared hosting because its process/memory cop scripts would kill it 90% of the time.

In reply to Re: cpan runs "out of memory" when doing "reload index". Suddenly. Why? by Your Mother
in thread cpan runs "out of memory" when doing "reload index". Suddenly. Why? by locked_user sundialsvc4

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