=== psalm-0001: FileFilter.allowsClass in_array vs array_fill_keys ===
C=100   F=100  : defective=0.209ms  fixed=0.025ms  speedup=8.4x
C=500   F=500  : defective=5.134ms  fixed=0.132ms  speedup=39.0x
C=1000  F=1000 : defective=21.317ms  fixed=0.277ms  speedup=77.1x
C=5000  F=5000 : defective=583.254ms  fixed=1.735ms  speedup=336.2x
C=10000 F=1000 : defective=221.369ms  fixed=1.745ms  speedup=126.8x

