Doesn't
Text::CSV choose either
Text::CSV_XS or
Text::CSV_PP depending on what is available on your system? I definitely remember you saying so at
YAPC::EU 2008 in Copenhagen.
BTW, are the slides of that presentation somewhere available? I use Text::CSV quite a lot and every ounce of speed I can wring out of it helps.
CountZero
A program should be light and agile, its subroutines connected like a string of pearls. The spirit and intent of the program should be retained throughout. There should be neither too little or too much, neither needless loops nor useless variables, neither lack of structure nor overwhelming rigidity." - The Tao of Programming, 4.1 - Geoffrey James