class A{ |
private $b ; |
function __construct(){ |
$this ->b = new B( $this ); |
} |
function __destruct(){ |
//echo "A destruct\n"; |
} |
} |
class B{ |
private $a ; |
function __construct( $a ){ |
$this ->a = $a ; |
} |
function __destruct(){ |
//echo "B descturct\n"; |
} |
} |
for ( $i =0;; $i ++){ |
$a = new A(); |
if ( $i00 == 0){ |
echo memory_get_usage(). "\n" ; |
} |
} |