3v4l.org

run code in 300+ PHP versions simultaneously
<?php $product2 = new StdClass(); $product3 = new StdClass(); $product3->foo = 'bar'; var_dump([ empty($product1, $product1->foo), empty($product2, $product2->foo), empty($product3, $product3->foo), ]);
Output for 5.4.0 - 5.4.31
Parse error: syntax error, unexpected ',', expecting ')' in /in/gif3X on line 8
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.28
Parse error: syntax error, unexpected '[', expecting ')' in /in/gif3X on line 7
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[', expecting ')' in /in/gif3X on line 7
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/gif3X on line 7
Process exited with code 255.
preferences:
215.37 ms | 1395 KiB | 121 Q