Le lundi 24 février 2014 01:37:42 UTC+1, Steven D'Aprano a écrit : > > > > Performance can matter :-) > > >
>>> timeit.timeit("'abc' * 1000 + 'z'")
0.991999136702321
>>> timeit.timeit("'abc' * 1000 + '\N{EURO SIGN}'")
2.5462559386176444
>>>
Two points to notice
- Even with utf-8, the worse performance case, such
a difference reaches [0.x - a few] percent.
- Indexing? Very well preserved for the "abc part"
jmf
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