3v4l.org

run code in 300+ PHP versions simultaneously
<?php $addMode = 'final'; $noticeOrder = array( "initial" => 0, "pastdue" => 1, "final" => 2 ); $noticeType = null; if ($noticeOrder[$addMode] < $noticeOrder[$noticeType]) { print_r("skipped"); } else { $noticeType = $addMode; print_r($noticeType); }
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Warning: Undefined array key "" in /in/WNtiW on line 13 final
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Warning: Undefined array key "" in /in/WNtiW on line 13 final
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined index: in /in/WNtiW on line 13 final
Output for 7.3.32 - 7.3.33
final
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
Notice: Undefined index: in /in/WNtiW on line 13 final
preferences:
220.59 ms | 402 KiB | 358 Q