Root How long does it take to boot after Dalvik cache cleared?

[FactoryMoment]

I was looking for an average since i just added a rom with live wallpapers and a theme from SDX custom and the phone is still booting up after 6 or 7 minutes

 

[htcman724]

it does take long after clearing the cache but i would say not longer than about 10 to 15 min.