@luthluth: About a second and i'm pretty sure it would take more heat to vaporize a upper C Class Fire Demon then a human.
@DBZ_universe: V Jump is canon, so i don't know how he debunked it. ReiKai usually only goes by the galexy busting feat anyway. I think you have to be a total fanboy to believe Broly could beat Gogeta logically lol. If Broly trained he could probably do it though.
@BloodSprinkles: Broly's power does grow as time goes by. That's why he was stronger in the second movie. Also you're forgetting it takes some time before the person's whole body is turned to stone, in that time Broly could blast him.