Are there really already entries in %interacting_hash, %literature_hash, and %predicted_hash for each entry in %noninteracting_hash? If not, you will be creating them.

If that's not it, what version of perl are you using? Can you try a newer version, in case there was a fixed leak?

In reply to Re: Outputting Huge Hashes by ysth
in thread Outputting Huge Hashes by bernanke01

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