"""rank_by_byte_share.py
Rank candidates by ESTIMATED bytes leaked (delta_count * known_instance_size).
Based on broader_vtable_sweep.py output annotated with manual size hints.
"""

# (vt, delta, est_size_bytes, label)
TABLE = [
    (0x00797910, 292766, 128,   "Position (quat+vec3+cache)"),
    (0x007c78e4, 32135,  408,   "CPhysicsObj inner-vtable / CHILDLIST"),
    (0x007c78e0, 31759,  408,   "CPhysicsObj sentinel-adj"),
    (0x007961e0, 28413,  192,   "DBObj subclass (GraphicsObjDesc?)"),
    (0x00799d14, 18454,  256,   "Device-related (screenshot)"),
    (0x007ca8b0, 12107,  256,   "BSPPORTAL"),
    (0x007c7450, 11871,  256,   "CObjectMaint-related"),
    (0x008017c8, 10762,  256,   "D3D resource"),
    (0x0079a690, 7689,   256,   "RenderSurface adjacent / GraphicsResource"),
    (0x007c92a0, 7959,   192,   "SoundHook"),
    (0x007c92b8, 7320,   192,   "SoundTweakedHook"),
    (0x007ca4f0, 6437,   256,   "CSurface adjacent"),
    (0x007c8948, 5925,   256,   "?"),
    (0x007c8aa0, 5213,   256,   "?"),
    (0x00801aa8, 4837,   256,   "D3D resource adjacent"),
]

print(f"{'vtable':12} {'delta':>8} {'size':>5} {'est_KB':>8}  label")
total = 0
for vt, delta, sz, label in TABLE:
    kb = delta * sz / 1024
    total += kb
    print(f"0x{vt:08x} {delta:>8} {sz:>5} {kb:>8.0f}  {label}")
print(f"{'TOTAL':>30}  {total:.0f} KB")