CoCalc -- Collaborative Calculation in the Cloud
Sharedsupport / 2016-10-22-issue1019.sagewsOpen in CoCalc

Examples for support purposes...

import re
s = 'lljdfjlajsdffoo*lkajdsfl?ajsdf'
%timeit re.search('[\?\*]', s)
%timeit '?' in s or '*' in s
625 loops, best of 3: 1.19 µs per loop 625 loops, best of 3: 70.6 ns per loop
import re
s = 'lljdfjlajsdffoolkajdsflajsdf'
%timeit re.search('[\?\*]', s)
%timeit '?' in s or '*' in s
625 loops, best of 3: 1.16 µs per loop 625 loops, best of 3: 126 ns per loop