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<?php $weakRef = \WeakReference::create(new \stdClass()); print_r($weakRef);
Output for 8.4.1 - 8.4.27, 8.5.0 - 8.5.11
WeakReference Object ( [object] => )
Output for 8.1.0 - 8.1.34, 8.2.0 - 8.2.35, 8.3.0 - 8.3.35
WeakReference Object ( )
preferences:
40.01 ms | 1510 KiB | 10 Q