IGLayoutTutte too slow

[szhorvat]

IGLayoutTutte should be faster.

Example:

mg = IGMeshGraph@BoundaryDiscretizeRegion[Ball[], MaxCellMeasure -> 0.001];

In[118]:= IGLayoutTutte[mg]; // AbsoluteTiming
Out[118]= {21.0373, Null}

In[119]:= GraphEmbedding[mg, "TutteEmbedding"]; // AbsoluteTiming
Out[119]= {6.64426, Null}