- Optimized the `for-in` loop to use a native Perl subroutine for the body of the loop. Previously it used a Sidef block, which was slightly slower.
- Optimized the `for-in` loop to use a native Perl subroutine for the body of the loop. Previously it used a Sidef block, which was slightly slower.

trizen/sidef,trizen/sidef,trizen/sidef,trizen/sidef