Postpublished at 16:55 British Summer Time 9 September 2017
That was a performance that Arsenal fans desperately needed to see.
The Gunners were in cruise control for much of the game against a poor Cherries side.
The home fans even had time to welcome back Alexis Sanchez.
Next stop the Europa League.
But for Bournemouth, they are only off the bottom of the league on goal difference.