3v4l.org

run code in 300+ PHP versions simultaneously
<?php //$t = FALSE; if ($t > 0) { echo "1"; } elseif ($t <= 0) { echo "0"; }
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Warning: Undefined variable $t in /in/XEjYu on line 5 Warning: Undefined variable $t in /in/XEjYu on line 6 0
Output for 5.0.4 - 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, 5.5.24 - 5.5.35, 5.6.7 - 5.6.21, 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 - 7.4.25, 7.4.27 - 7.4.33
Notice: Undefined variable: t in /in/XEjYu on line 5 Notice: Undefined variable: t in /in/XEjYu on line 6 0
Output for 7.3.32 - 7.3.33, 7.4.26
0
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.3
Notice: Undefined variable: t in /in/XEjYu on line 5 Notice: Undefined variable: t in /in/XEjYu on line 6 0
preferences:
277.98 ms | 402 KiB | 342 Q