out·do 
(out-d)
(out-d)tr.v. out·did (-dĭd), out·done (-dŭn), out·do·ing, out·does (-dŭz)
Idiom: To do more or better than (another) in performance or action. See Synonyms at excel.
outdo oneself
To do something exceptional or superb, especially in relation to past efforts: outdid himself in preparing dinner.