<?php
class foo {
    function __call($name, $args) {
        $a = $b = $c = $d = $e = $f = 1;
    }
}

function test($n, $x) {
//	var_dump($n);
    if ($n > 0) {
        $x->bug();
        test($n - 1, $x);
    }
}

test(3000, new foo());
echo "OK\n";
?>