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run code in 300+ PHP versions simultaneously
<?php function create($foo) { $foo->setFlags(ArrayObject::STD_PROP_LIST); $bar = new stdClass; $foo->bar = $bar; $bar->foo = $foo; } gc_collect_cycles(); // create(new stdClass()); // var_dump(gc_collect_cycles()); // expected '2', actual '2' create(new ArrayObject()); var_dump(gc_collect_cycles()); // expected '2', actual '0'
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