[issue29464] Specialize FASTCALL for functions with positional-only parameters

[Serhiy Storchaka]

Serhiy Storchaka added the comment:

Victor, could you please rerun benchmarks and check whether this change cause performance degradation?

----------

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue29464>
_______________________________________