[[!comment format=mdwn
 username="http://joey.kitenet.net/"
 nickname="joey"
 subject="comment 12"
 date="2011-12-23T18:02:24Z"
 content="""
BTW, sort -S '90%' benchmarks consistently 2x as fast as perl's hashes all the way up to 1 million files. Of course the pipeline approach allows you to swap in perl or whatever else is best for you at scale.
"""]]