3v4l.org

run code in 300+ PHP versions simultaneously
<?php for ($x=0; $x<=10; $x++) { echo "The number is: $x <br>"; }
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, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
The number is: 0 <br>The number is: 1 <br>The number is: 2 <br>The number is: 3 <br>The number is: 4 <br>The number is: 5 <br>The number is: 6 <br>The number is: 7 <br>The number is: 8 <br>The number is: 9 <br>The number is: 10 <br>
preferences:
330.81 ms | 406 KiB | 459 Q