On Sun, 11 Mar 2001, John Moore wrote: > On Saturday 10 March 2001 18:15, you wrote: > > Here's a rewrite of Ben's version that takes about 2 times longer. I was > wondering if the class overhead was too much. Guess not. It looks like > trading Array.sort! for more accounting is a good trade > some average times I got with 10**30 matju6 3.95 [3.950,3.860,4.000,3.910,4.030] moore1 7.78 [7.800,7.740,7.900,7.730,7.750] ben2 9.61 [9.710,9.540,9.580] ben1 11.42 [11.430,11.420,11.410] matju3 114.40 [114.40]