=== iceberg-0001: iceberg-0001 — SchemaUpdate.ApplyChanges List<Integer> deletes O(F×D) ===
N=100   k=100  : defective=0.088ms  fixed=0.004ms  speedup=24.7x
N=500   k=500  : defective=2.176ms  fixed=0.021ms  speedup=105.2x
N=1000  k=1000 : defective=8.803ms  fixed=0.048ms  speedup=183.2x
N=2000  k=2000 : defective=36.625ms  fixed=0.185ms  speedup=198.4x

