[issue32180] bool() vs len() > 0 on lists

Дилян Палаузов report at bugs.python.org
Thu Nov 30 08:39:06 EST 2017


Дилян Палаузов <dilyan.palauzov at aegee.org> added the comment:

Under these circumstances https://wiki.python.org/moin/PythonSpeed/PerformanceTips shall be updated to state that 

"len('a list') > 0" is slower than "True if 'a list' else False"

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<https://bugs.python.org/issue32180>
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