anchor.diff:  except,gwydion, ,150000,2.086,2.10,2352,49, 09/30/2004
   except,gwydion, ,200000,2.796,2.81,2352,49, 09/30/2004
   except,gwydion, ,250000,3.486,3.50,2352,49, 09/30/2004
  -except,hipe, ,100000,-2.221,-2,-2,29, 09/30/2004
  -except,hipe, ,150000,-2.221,-2,-2,29, 09/30/2004
  -except,hipe, ,200000,-2.221,-2,-2,29, 09/30/2004
  -except,hipe, ,250000,-2.221,-2,-2,29, 09/30/2004
  +except,hipe, ,100000,0.099,0.32,3944,30, 09/30/2004
  +except,hipe, ,150000,0.139,0.36,3944,30, 09/30/2004
  +except,hipe, ,200000,0.179,0.40,3944,30, 09/30/2004
  +except,hipe, ,250000,0.219,0.44,5076,30, 09/30/2004
   except,hugs, ,100000,7.568,7.83,15336,27, 09/30/2004
   except,hugs, ,150000,11.228,11.49,15324,27, 09/30/2004
   except,hugs, ,200000,14.848,15.11,15336,27, 09/30/2004
  
positive.code: tcpstream,psyco, ,30,-2.06,-2,-2,46, 09/30/2004
  tcpstream,psyco, ,40,-2.06,-2,-2,46, 09/30/2004
  tcpstream,psyco, ,50,-2.06,-2,-2,46, 09/30/2004
  tcpstream,python, ,30,-2.027,-2,-2,46, 09/30/2004
  tcpstream,python, ,40,-2.027,-2,-2,46, 09/30/2004
  tcpstream,python, ,50,-2.027,-2,-2,46, 09/30/2004
  tcpstream,ruby, ,30,-2.011,-2,-2,33, 09/30/2004
  tcpstream,ruby, ,40,-2.011,-2,-2,33, 09/30/2004
  tcpstream,ruby, ,50,-2.011,-2,-2,33, 09/30/2004
  
negative.code: pidigits,dlang, ,100,0.01,0.01,0,89, 09/30/2004
  pidigits,dlang, ,200,0.02,0.02,1636,89, 09/30/2004
  pidigits,dlang, ,300,0.03,0.03,1636,89, 09/30/2004
  pidigits,erlang, ,100,0.01,0.23,3892,34, 09/30/2004
  pidigits,erlang, ,200,0.04,0.26,3872,34, 09/30/2004
  pidigits,erlang, ,300,0.09,0.31,3904,34, 09/30/2004
  pidigits,gcj, ,100,0.059,0.22,11856,78, 09/30/2004
  pidigits,gcj, ,200,0.129,0.29,11856,78, 09/30/2004
  pidigits,gcj, ,300,0.289,0.45,13392,78, 09/30/2004
  