[Python-ideas] Disable all peephole optimizations

Nick Coghlan ncoghlan at gmail.com
Fri May 23 19:22:25 CEST 2014


On 24 May 2014 02:49, "Guido van Rossum" <guido at python.org> wrote:
>
> I'm not happy with the direction this is taking. I would prefer an
approach that *first* implements the minimal thing (an internal flag, set
by an environment variable, to disable the peephole optimizer) and *then*
perhaps revisits the greater UI for specifying optimization levels and the
consequences this has for pyc/pyo files.

Sure, that sounds like a reasonable approach, too. My perspective is mainly
coloured by the fact that we're still in the "eh, feature freeze is still
more than a year away" low urgency period for 3.5 :)

Cheers,
Nick.
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