A lot of people set great store by the DxOMark results but to be honest most camera sensors do a pretty good job now a days and we are really spitting hairs.
The results also do not really provide a guide to image quality, and can give some odd results, like scoring medium format sensors quite low, giving sensors that use aggressive noise reduction that looses detail in images a better score then those that do not.
As expected the M10 scores well but is not up there with the best of the Canon, Nikon and Sony results, but we do have access to some of the best glass in the world that works better on a M then any other camera.