=== chef-0001: chef-0001 — O(N²) run list dedup via Array#include? ===
N=100   k=100  : defective=0.097ms  fixed=0.004ms  speedup=24.6x
N=500   k=500  : defective=2.965ms  fixed=0.024ms  speedup=123.8x
N=1000  k=1000 : defective=9.317ms  fixed=0.050ms  speedup=187.3x
N=2000  k=2000 : defective=39.882ms  fixed=0.107ms  speedup=373.7x

