Cache path to p5helper.so in a state variable
remove exception type that is not used anymore
be a bit more idiomatic
Use a native int for iterating

it might be a bit faster
hide handle_p5_exception from backtraces
micro optimizations

I think that return at the end of a routiine is not optimized out
Don't die if av_fetch returns NULL. Treat it as undef instead.
Make "Could not find method" catchable in Perl 6.

When a method of a P6 subclassed P5 object could not be found we croaked.
Set ERRSV instead so this can be cought in Perl 6 like every other exception.
Simplify p5_wrap_p6_object code a bit.
Add a sanity check to p5_call_p6_callable

May shorten a future debugging session. Would have helped in the past...
Add p5_sv_reftype method. May be useful for debugging.
Allow modules loaded by Perl 5 to be written in Perl 6.

Support use v6-inline; in Perl 5 code to pass a module's code
back to Perl 6 which then creates a Perl 6 module of it.

This may improve use cases where a Perl 5 framework autoloads modules
that may now be written in Perl 6.
Fix instancing classes created by v6-inline;

Needs current Rakudo HEAD.
Thanks to jnthn++ for implementing GLOBAL::