[mako@akari]foreach i in lightcsv.rb fastercsv.rb echo $i /usr/bin/time ruby $i end lightcsv.rb 17.40 real 15.60 user 1.76 sys fastercsv.rb 21.31 real 18.73 user 2.53 sysFasterCSVってrequire 'faster_csv'なんだよね。 [mako@akari]cat fasterc…