3v4l.org

run code in 300+ PHP versions simultaneously
<script language='php'> echo "hello"; ?> <?="hello"?> <?php echo "hello"; </script>
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28
hello hello hello
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
hello <?="hello"?> hello
preferences:
268.07 ms | 1396 KiB | 200 Q