in reply to Re^4: What could cause excessive page faults?
in thread What could cause excessive page faults?

Are we sure there's actually even a problem

Yes. The OP's third snippet should take about 0.21 + (0.21-0.06) = 0.56s, but it's taking 31.48s.

  • Comment on Re^5: What could cause excessive page faults?

In Section Seekers of Perl Wisdom