Significant amount of time spent in GeoJSON's s2.Decode(..) during query time

As the following profile shows, GeoShape queries can spend a significant amount of time within GeoJSON's s2 Decode method based on the indexed number of coordinates (vertices) that build the geo shape.

An improvement could be to possibly pre-determine the region encompassed by the geo shape during index time as opposed to doing this during query time. Further investigation needed here.