stephen j turnbull xjzvfpwxemacsorg martin v löwis writes premature optimization root evil actually knuths bon mot premature optimization root error probably worse leaves perpetrator excuse trying help know evildoers hard punish deliberately invite murphys attention severely deserve _______________________________________________ pythondev mailing list zvlllneumpythonorg httpmailpythonorgmailmanlistinfopythondev unsubscribe httpmailpythonorgmailmanoptionspythondevpythondev40tangomucom wed 06 aug 2008 161648 0900 pythondev complexity documentation request