3v4l.org

run code in 300+ PHP versions simultaneously
<?php $null = null; $c = $null->bar(?);
Output for 8.0.0 - 8.0.3
Parse error: syntax error, unexpected token "?" in /in/E6MgK on line 5
Process exited with code 255.
Output for 7.3.0 - 7.3.28, 7.4.0 - 7.4.16
Parse error: syntax error, unexpected '?' in /in/E6MgK on line 5
Process exited with code 255.
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182.49 ms | 1395 KiB | 57 Q