3v4l.org

run code in 300+ PHP versions simultaneously
<?php set_error_handler(function($errno, $errstr, $errfile, $errline) { //~ echo "ERROR: [$errno], [$errstr], [$errfile($errline)], "; }, E_RECOVERABLE_ERROR); function setDateFrom(\DateTime $val = Null) { var_dump($val); } setDateFrom('10.10.2019');
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught TypeError: setDateFrom(): Argument #1 ($val) must be of type ?DateTime, string given, called in /in/m9Ofm on line 11 and defined in /in/m9Ofm:6 Stack trace: #0 /in/m9Ofm(11): setDateFrom('10.10.2019') #1 {main} thrown in /in/m9Ofm on line 6
Process exited with code 255.
Output for 7.1.25 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Fatal error: Uncaught TypeError: Argument 1 passed to setDateFrom() must be an instance of DateTime or null, string given, called in /in/m9Ofm on line 11 and defined in /in/m9Ofm:6 Stack trace: #0 /in/m9Ofm(11): setDateFrom('10.10.2019') #1 {main} thrown in /in/m9Ofm on line 6
Process exited with code 255.

preferences:
192.12 ms | 402 KiB | 184 Q