[pypy-dev] cpyext performance
Eleytherios Stamatogiannakis
estama at gmail.com
Tue Jul 10 12:48:51 CEST 2012
On 10/07/12 13:45, Amaury Forgeot d'Arc wrote:
> A callback called from C cannot be jitted, unless it has a loop in Python code.
> The loop in the sqlite library does not count. The JIT needs a
> complete understanding of all operations in the loop...
>
> -- Amaury Forgeot d'Arc
From what i understand you need to hit a certain path some times before
jitting it.
Would it be possible to define that this function will be externally
called (from C) millions of times so keep it jitted at all times?
l.
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