3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = array(2,4,9,6,3,6); $sort_test = sort($test,SORT_STRING); echo $sort_test[0]; ?>
Output for 8.3.0 - 8.3.6
Warning: Trying to access array offset on true in /in/DURAU on line 4
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18
Warning: Trying to access array offset on value of type bool in /in/DURAU on line 4
Output for 7.4.0 - 7.4.33
Notice: Trying to access array offset on value of type bool in /in/DURAU on line 4
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
preferences:
328.78 ms | 405 KiB | 460 Q