3v4l.org

run code in 300+ PHP versions simultaneously
<?php $something = 'it works!'; echo "<input type='text' value='$something'>";
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 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 - 8.1.32, 8.2.0 - 8.2.28, 8.3.0 - 8.3.21, 8.4.1 - 8.4.7
<input type='text' value='it works!'>
preferences:
145.97 ms | 408 KiB | 5 Q