--TEST-- Test count() function : count on symbol table --FILE-- <?php $c1 = 0; $c2 = 0; $a = 1; $b = 1; $c1 = count($GLOBALS); unset($a); unset($GLOBALS["b"]); $c2 = count($GLOBALS); var_dump($c1 - $c2); $c = 1; $c1 = count($GLOBALS); var_dump($c1 - $c2); ?> --EXPECT-- int(2) int(1)