CPU time vs number of buildings 40000.00 35000.00 30000.00 25000.00 20000.00 15000.00 10000.00 5000.00 0.00 0 500 1000 1500 2000 2500 3000 N buildings -random--semplificati 66 CPU time vs number of buildings 0.00 5000.00 10000.00 15000.00 20000.00 25000.00 30000.00 35000.00 40000.00 0 500 1000 1500 2000 2500 3000 n' edifici tempo (sec) random semplificati N buildings Time [s]