Re: [log4perl-devel] requesting feedback on Log::Abstract

[Jim C. <jim...@gm...>]

Mike Schilli wrote:
>
> While you're at it, here's my pipe dream: I want something like Dtrace,
> where the logging framework zeroes out the opcodes that are currently
> inactive, and the interpreter rushes through them at light speed with
> practically no overhead.
>
> -- Mike
>   


This sounds like what I did with Log4perl::AutoCategorize,
( which is unsupportable - due to breakage of B::Generate )

FWIW, it hacked the optree to cause an AUTOLOAD fn to instantiate
a different sub for every call-point.  that new sub could be customized
for to the way the config applied to that call-point, thus inlining all
the config decisions.  Assuming B::Generate comes back to life
(there is hope yet), it will be practical to truly no-op the call.