3v4l.org

run code in 300+ PHP versions simultaneously
<?php class asd{} $x = new asd; try{ (string)$x; }catch(\Throwable $e){ var_dump($e); }
Output for 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
object(Error)#2 (7) { ["message":protected]=> string(52) "Object of class asd could not be converted to string" ["string":"Error":private]=> string(0) "" ["code":protected]=> int(0) ["file":protected]=> string(9) "/in/usB2p" ["line":protected]=> int(6) ["trace":"Error":private]=> array(0) { } ["previous":"Error":private]=> NULL }
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33
Recoverable fatal error: Object of class asd could not be converted to string in /in/usB2p on line 6
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20
Catchable fatal error: Object of class asd could not be converted to string in /in/usB2p on line 6
Process exited with code 255.

preferences:
256.12 ms | 402 KiB | 259 Q