Quantifying the speedup

[patham9]

./timing/timing.py should collect and report average and variances across multiple runs rather than time of a single run.

Most recent output:
https://gist.github.com/patham9/9af1fb750ed37dd3b0c31c3740e7ccd9

[patham9]

done: patham9@b3b9907