--TEST-- GC 013: Too many cycles in one array --INI-- zend.enable_gc=1 --FILE-- <?php $a = array(); for ($i = 0; $i < 10001; $i++) { $a[$i] =& $a; } $a[] = "xxx"; unset($a); var_dump(gc_collect_cycles()); echo "ok\n"; ?> --EXPECT-- int(2) ok