3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo .1, PHP_EOL; echo -.1, PHP_EOL;
Output for 4.3.10 - 4.4.9, 5.0.2 - 7.1.0
0.1 -0.1
Output for 4.3.0 - 4.3.9, 5.0.0 - 5.0.1
0.1 Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/STRJo on line 2 PHP_EOL-0.1 Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/STRJo on line 3 PHP_EOL