screen on time

Hi all! Does anyone know how the battery life on the Xiaomi.eu rom compares to the official rom on the regular Xiaomi 12? In terms of SOT. I would like to switch to Xiaomi.eu, but would not do it if the battery is still bad. Would appreciate your guys' opinions. Thank you!

Please see attached this seems to happen quite often now. My Mi 9 which has had a new battery about 3 months back due to this battery drain issue still has this problem. Some nights when the phone is on my table with battery saver always on, no persistent auto wake/start up apps, and all default...