in reply to Re^6: Could we save the memory occupied by "undef" in an array?
in thread Could we save the memory occupied by "undef" in an array?

Oh, right, off by one decimal place. But ps also shows a difference of ~400KB, so it's consistent with Apple's tool (which probably uses the same APIs). This is RSS when the program is in memory, with a sleep(10) keeping it alive.
  • Comment on Re^7: Could we save the memory occupied by "undef" in an array?

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