FOREACH_KEYVAL(pos2, *val, ident, sub) {
if ( SUCCESS == zend_hash_find(Z_ARRVAL_PP(sub), ZEND_STRS("used"), (void *) &zused) &&
SUCCESS == zend_hash_find(Z_ARRVAL_PP(sub), ZEND_STRS("free"), (void *) &zfree)) {
FOREACH_KEYVAL(pos2, *val, ident, sub) {
if ( SUCCESS == zend_hash_find(Z_ARRVAL_PP(sub), ZEND_STRS("used"), (void *) &zused) &&
SUCCESS == zend_hash_find(Z_ARRVAL_PP(sub), ZEND_STRS("free"), (void *) &zfree)) {