3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 07 + 02; echo PHP_EOL; echo 0002 + 0007; echo PHP_EOL; echo 002 + 007;
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, 5.5.24 - 5.5.35, 5.6.8 - 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
9 9 9
Output for 4.3.0 - 4.3.9, 5.0.0 - 5.0.1
9 Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/bNGel on line 4 PHP_EOL9 Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/bNGel on line 6 PHP_EOL9

preferences:
253.22 ms | 402 KiB | 342 Q