[issue31415] Add -X option to show import time

[Barry A. Warsaw]

Barry A. Warsaw <barry at python.org> added the comment:

Okay, given the non-propagation and Windows issues.  I'm -1 on removing -X, +1 on fixing the negative cache.

----------

_______________________________________
Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue31415>
_______________________________________