3v4l.org

run code in 300+ PHP versions simultaneously
<?php $objects = [new \stdClass()]; var_dump(in_array(22, $objects));
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.31, 8.2.0 - 8.2.27, 8.3.0 - 8.3.19, 8.4.1 - 8.4.5
Notice: Object of class stdClass could not be converted to int in /in/6t6e1 on line 5 bool(false)
Output for 7.3.32 - 7.3.33
bool(false)
preferences:
151.57 ms | 407 KiB | 5 Q