Canvas.DrawCircle VS ShapeDrawable.setBounds()

What is a more efficient methods for drawing circles on 开发者_开发问答a canvas.

I can do it two ways:

1. Use canvas.drawcircle(...)
2. ShapeDrawable.SetBounds() followed by ShapeDrawable.draw(canvas)

What renders faster? What's better practice? Or does it not matter?

drawCircle() should be faster.