On the basis on very little other than instinct, this sounds like it could be related to the same problem of freeing up hash buckets as discussed and described here freeing hashes on Linux?

The difference between the windows and Linux could be down to the version of malloc used by the two builds of perl?

It might be worth trying the POSIX::_exit() trick described in the thread above and see if you get any benefit.

Just a thought.

Examine what is said, not who speaks.
"Efficiency is intelligent laziness." -David Dunham
"When I'm working on a problem, I never think about beauty. I think only how to solve the problem. But when I have finished, if the solution is not beautiful, I know it is wrong." -Richard Buckminster Fuller


In reply to Re: Slow wind-up in Windows? by BrowserUk
in thread Slow wind-up in Windows? by tall_man

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