Does octane booster add power or only detonation protection?

Does octane booster add power or only detonation protection? Let's find out! Did some 0 to 30 and top speed run with the Mega Moto 212 Tillotson 225 powered mini bike with 87 octane gas? Then added VP Maddative to the 87-octane gas to see if there would be any difference in performance.