It wasnarrated that Abu Hurairah said:
"I have never seen anyonewhoseprayer more closely resembles that of the Messenger of Allah(ﷺ)than so-and-so. He used to lengthen the first two Rak'ah of theZuhr and shorten the last two Rak'ah, and he used to shorten the'Asr." (IT)
English reference (IT): Vol. 1, Book 5, Hadith 827 (IT)
Arabic reference (IT): Book 5, Hadith 876 (IT)