in reply to Re^5: Does "preallocating hash improve performance"? Or "using a hash slice"?
in thread Does "preallocating hash improve performance"? Or "using a hash slice"?

Going farther has been rather enlightening for me, i never realized what keys %h = 10e6; would do or that apparently $#h = 10e6; would do the same, and i am known to read the documentation at times just because im bored. I did look up the keys %h = 10e6; reference in the doc after you used it tho.

so thanks