3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo number_format(round(3.2550, 2), 2, ',', '.');; echo PHP_EOL; echo number_format(round(3.4000, 2), 2, ',', '.');
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 - 7.1.7, 7.2.11 - 7.2.33, 7.3.12 - 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
3,26 3,40
Output for 4.3.0 - 4.3.9, 5.0.0 - 5.0.1
3,26 Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/05l5a on line 3 PHP_EOL3,40
preferences:
251.24 ms | 402 KiB | 352 Q