Multiple Entity calculation timeout

[matmal]

Environment

• Home Assistant Core release with the issue:2022.10.4
• This custom component release with the issue: 2.3.0
• Last working this custom component release (if known):
• Operating environment (Home Assistant/Supervisor/Docker/venv): Docker

Describe the bug
If an average of 1+ entities (like temperature) is performed. Home assistant reports an error that calculation takes mor than 10 seconds. This puts a lot of stress on the cpu thus HA becomes unresponsive.

Configuration.yaml

• platform: average
  name: "1D Avg Temp"
  duration:
  days: 1
  entities:
  • sensor.temperatura_1
  • sensor.temperatura_2
  • sensor.temperatura_3
  • sensor.temperatura_4

Steps to Reproduce
Use any changing values to reproduce this, does not have to be temperature

Expected behavior

Debug log

Additional context
2022-10-19 11:46:20.006 WARNING (MainThread) [homeassistant.helpers.entity] Update of sensor.1d_avg_temp is taking over 10 seconds