It marked Diaby's comeback from long-term injury.
Burton told arsenal.com: "I thought he did well. He was arguably the pick of the senior players that came in. I thought him and Jenkinson both applied themselves really well. Diaby came into the game and started to develop his all-round game. He got on the ball and controlled the game. He can slow the tempo down or speed it up. I thought he was very good. Hopefully he's come through the game well."