=== bullet3-0001: CWE-407: list-scan inside loop in bullet3-0001 (generic model) ===
N=100   k=100  : defective=0.187ms  fixed=0.008ms  speedup=24.9x
N=500   k=500  : defective=5.030ms  fixed=0.046ms  speedup=109.3x
N=1000  k=1000 : defective=11.233ms  fixed=0.053ms  speedup=212.9x
N=2000  k=2000 : defective=39.271ms  fixed=0.111ms  speedup=353.9x

=== bullet3-0002: btSoftRigidCollisionAlgorithm::processCollision — O(C×D) per frame linear scan ===
N=100   k=100  : defective=0.097ms  fixed=0.004ms  speedup=25.9x
N=500   k=500  : defective=2.312ms  fixed=0.023ms  speedup=101.7x
N=1000  k=1000 : defective=9.986ms  fixed=0.060ms  speedup=166.0x
N=2000  k=2000 : defective=38.279ms  fixed=0.096ms  speedup=398.2x

