anchor.diff:  heapsort,python,2,40000,0.323,0.35,3068,22, 09/30/2004
   heapsort,python,2,60000,0.523,0.55,3444,22, 09/30/2004
   heapsort,python,2,80000,0.743,0.77,3976,22, 09/30/2004
  +heapsort,python,3,100000,3.643,3.67,4064,46, 09/30/2004
  +heapsort,python,3,20000,0.583,0.61,2492,46, 09/30/2004
  +heapsort,python,3,40000,1.293,1.32,2888,46, 09/30/2004
  +heapsort,python,3,60000,2.043,2.07,3280,46, 09/30/2004
  +heapsort,python,3,80000,2.833,2.86,3672,46, 09/30/2004
   heapsort,rep, ,100000,-2.013,-2,-2,47, 09/30/2004
   heapsort,rep, ,20000,-2.013,-2,-2,47, 09/30/2004
   heapsort,rep, ,40000,-2.013,-2,-2,47, 09/30/2004
  
positive.code: knucleotide,dlang, ,10000,0.31,0.31,4072,60, 09/30/2004
  knucleotide,dlang, ,20000,0.55,0.55,7580,60, 09/30/2004
  knucleotide,dlang, ,30000,0.79,0.79,7920,60, 09/30/2004
  knucleotide,lua, ,10000,-2.004,-2,-2,62, 09/30/2004
  knucleotide,lua, ,20000,-2.004,-2,-2,62, 09/30/2004
  knucleotide,lua, ,30000,-2.004,-2,-2,62, 09/30/2004
  
negative.code: fannkuch,python, ,7,0.033,0.06,2192,37, 09/30/2004
  fannkuch,python, ,8,0.263,0.29,3712,37, 09/30/2004
  fannkuch,python, ,9,2.533,2.56,20572,37, 09/30/2004
  fannkuch,python,2,7,0.123,0.15,2088,42, 09/30/2004
  fannkuch,python,2,8,1.183,1.21,4084,42, 09/30/2004
  fannkuch,python,2,9,12.553,12.58,2088,42, 09/30/2004
  fannkuch,python,3,7,0.153,0.18,2088,35, 09/30/2004
  fannkuch,python,3,8,1.443,1.47,2088,35, 09/30/2004
  fannkuch,python,3,9,14.873,14.90,2088,35, 09/30/2004
  fannkuch,ruby, ,7,0.419,0.43,2016,25, 09/30/2004
  fannkuch,ruby, ,8,3.859,3.87,2088,25, 09/30/2004
  fannkuch,ruby, ,9,38.549,38.56,2152,25, 09/30/2004
  