The Messenger of Allah ﷺ would make his bowing, his standing after rising from bowing, his prostration, and his sitting between the two prostrations nearly equal in length.
أخبرنا يعقوب بن إبراهيم قال حدثنا ابن علية قال أنبأنا شعبة عن الحكم عن عبد الرحمن بن أبي ليلى
أن رسول الله ﷺ كان ركوعه وإذا رفع رأسه من الركوع وسجوده وما بين السجدتين قريبا من السواء
Bukhari narrated it in adhan, the chapter on the limit of completing the ruku, standing up straight, and settling in it, book of prayer, hadith 194/471, from hadith 792, and Muslim narrated it in the book of prayer, the chapter on the evenness of the pillars of prayer and shortening it during prayer, the hadith of Shubah through him, and it is also found in Kubra, hadith 652.