Message 349897 - Python tracker

I don't seen any significant difference here (Ubuntu 18.04):

$ time python2 sp.py 
10.3433089256

real	0m10,362s
user	0m6,565s
sys	0m4,372s

$ time python3 sp.py 
11.746907234191895

real	0m11,781s
user	0m7,356s
sys	0m5,239s