3v4l.org

run code in 300+ PHP versions simultaneously
<?php $result = 1; $result ? $x = 1 && $y = 2 : $x = 2; if (isset($x)) { echo "x = " . $x, PHP_EOL; } if (isset($y)) { echo "y = " . $y, PHP_EOL; }
Output for 4.3.10 - 4.3.11, 4.4.0 - 4.4.9, 5.0.2 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 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
x = 1 y = 2
Output for 4.3.0 - 4.3.9, 5.0.0 - 5.0.1
x = 1 Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/KkMQ4 on line 9 PHP_EOLy = 2 Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/KkMQ4 on line 14 PHP_EOL
preferences:
267.59 ms | 402 KiB | 400 Q