gistfile1.txt

[fredemmott@devbig076 ~] cat test.php
<?php

class Foo {
  public static function bar() {
    var_dump(func_get_args());
  }
}

function main() {
  $m = new ReflectionMethod('Foo', 'bar');
  $m->invoke($m);
}

main();
[fredemmott@devbig076 ~] zend test.php
array(0) {
}
[fredemmott@devbig076 ~] hhvm test.php
HipHop Fatal error: Unknown method ReflectionMethod::bar in /home/fredemmott/test.php on line 11