3v4l.org

run code in 300+ PHP versions simultaneously
<?php try { $o = new stdClass; $o += []; } catch (\Error $e) { var_dump($e->getMessage(), $o); }
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.4, 8.3.6 - 8.3.7
string(43) "Unsupported operand types: stdClass + array" object(stdClass)#1 (0) { }
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 string(43) "Unsupported operand types: stdClass + array" object(stdClass)#1 (0) { }
Output for 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Notice: Object of class stdClass could not be converted to number in /in/oF3Al on line 4 string(25) "Unsupported operand types" int(1)
Output for 7.3.32 - 7.3.33
string(25) "Unsupported operand types" int(1)
Output for 7.0.0 - 7.0.14, 7.0.25 - 7.0.33, 7.1.0, 7.1.11 - 7.1.33, 7.2.0 - 7.2.33
Notice: Object of class stdClass could not be converted to int in /in/oF3Al on line 4 string(25) "Unsupported operand types" int(1)
Output for 7.0.15 - 7.0.24, 7.1.1 - 7.1.10
Notice: Object of class stdClass could not be converted to int in /in/oF3Al on line 4 string(25) "Unsupported operand types"
Process exited with code 139.
Output for 5.6.38
Notice: Object of class stdClass could not be converted to int in /in/oF3Al on line 4 Fatal error: Unsupported operand types in /in/oF3Al on line 4
Process exited with code 255.

preferences:
179.09 ms | 401 KiB | 253 Q