=== testng-0001: DynamicGraph.toDot List.contains vs HashSet ===
N=50   : defective=0.067ms  fixed=0.027ms  speedup=2.5x
N=200  : defective=0.757ms  fixed=0.106ms  speedup=7.1x
N=500  : defective=4.703ms  fixed=0.277ms  speedup=17.0x
N=1000 : defective=17.608ms  fixed=0.545ms  speedup=32.3x
N=2000 : defective=70.039ms  fixed=1.088ms  speedup=64.4x

