[erlang-questions] Pmods, packages, Unicode source code and column numbers in compiler - what will happen in R16?

Yurii Rashkovskii <>
Thu Oct 18 17:06:32 CEST 2012


Patrik,
 

> > how their implementation somehow limited future optimizations that 
> > could have been possible. Does it mean their support for Pmod 
> > utilization means further optimizations will be cancelled? 
> Well, the apply instruction will need to handle it - there is an extra 
> branch that cannot be removed :( 
>
>  
According to my interpretation of my (totally unscientific) performance 
test this branch accounts for ~1.35% of the total call time. In my books, 
that's fairly insignificant.

Yurii.
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