Answered by Sayyidi Habib Umar bin Hafiz (may Allah protect him and benefit us by him)
When bestowing prayers upon the Prophet ﷺ, is it better to use a long formula and recite less or a short formula and recite more?
What is best is whatever helps the heart to be present and focused on the Prophet ﷺ, and helps to increase in love, longing and veneration.