Default ART with Stock Sense 6

Hi,

I returned my Bell HTC One to stock to get the official firmware, radios and Sense 6 of course. I noticed that there is no option in the development options to enable ART.

Since I am stock and probably odexed, should I not have the option to use ART? It's possible that only the M8 has that option and not the M7 but I would think that is unlikely.

Thanks.
HTC One - Stock Android 4.4.4 - Android RunTime
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