Abu Ubayda bin Abdullah was appointed to lead the prayer during the days of Ibn al-Ashath. Whenever he raised his head from bowing, he would stand for about as long as it takes me to say, or perhaps he said as long as it takes him to say, "O Allah, our Lord, to You belongs all praise, filling the heavens, filling the earth, and filling whatever else You will. You are worthy of praise and glory. None can withhold what You grant, and none can grant what You withhold, and no fortunate one's fortune avails him against You."Hakam said, I mentioned this to Abdul-Rahman bin Abu Layla, who said, Bara bin Azib told me that the Messenger of Allah's ﷺ bowing, his standing after rising from bowing, his prostration, and his sitting between the two prostrations were all roughly equal in length.
حدثنا إسماعيل يعني ابن علية أخبرنا شعبة
استعمل أبا عبيدة بن عبد الله على الصلاة أيام ابن الأشعث فكان إذا رفع رأسه من الركوع قام قدر ما أقول أو وقد قال قدر قوله اللهم ربنا لك الحمد ملء السموات وملء الأرض وملء ما شئت من شيء بعده أهل الثناء والمجد لا مانع لما أعطيت ولا معطي لما منعت ولا ينفع ذا الجد منك الجد قال الحكم فحدثت ذاك عبد الرحمن بن أبي ليلى فقال حدثني البراء بن عازب قال كان ركوع رسول الله ﷺ وإذا رفع رأسه من الركوع وسجوده وما بين السجدتين قريبا من السواء
Its isnad is sahih, from the route of Hakam from Ibn Abu Layla, and the hadith previously appeared in abbreviated form at 18423.