Online PHP editor | refs for KbU6M

@ 2014-10-11T22:10:18Z

<?php
function f1() {
  return 123;
}
function f2() {
  return 123;
}

$f1_body = (new ReflectionFunction('f1'))->__toString();
$f2_body = (new ReflectionFunction('f2'))->__toString();
echo md5($f1_body) . "\n";
echo md5($f2_body) . "\n";