[Charlotte.PM] Help me tune this for speed

[Steven Bush]

I've run my modified version of the script. My system is not as fast as 
an XP2500, but here is the output (it converts to roughly 708 wall clock 
seconds if you use the first loop ratio to convert it):

Found unique Edges = 90300
 3 wallclock secs ( 2.48 usr +  0.05 sys =  2.53 CPU)
Unintersected edges 1778
2126 wallclock secs (1909.88 usr +  8.53 sys = 1918.41 CPU)

If my math is correct, this should about half the execution time for 
you. I hope this helped.

~Steven