3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Logger { private $date = 'c'; } $logFormat = function() { return date($this->date); }; echo $logFormat->call((new Logger));
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.31, 7.4.0 - 7.4.33, 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
2015-10-07T11:28:46+02:00
Output for 7.3.32 - 7.3.33, 8.0.13
2015-10-07T09:28:46+00:00
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28
Fatal error: Call to undefined method Closure::call() in /in/6sfFd on line 9
Process exited with code 255.
preferences:
210.69 ms | 402 KiB | 270 Q