[wp-hackers] This is a Performance Enhancement?

[Jacob Santos]

if ( class_exists('Closure') ) :
  function add_filter(..) {
    // version of function that accepts closures
  }
else :
  function add_filter(..) {
    // version of function that doesn't accept closures
  }


Just because someone may be a good coder in one field or another, doesn't mean shit that they know everything or even anything about performance.

Jacob Santos