3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array(1,2,3,4); foreach($a as $values) echo $values."".$values2."".$values3."\n";
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Warning: Undefined variable $values2 in /in/aNmJn on line 7 Warning: Undefined variable $values3 in /in/aNmJn on line 7 1 Warning: Undefined variable $values2 in /in/aNmJn on line 7 Warning: Undefined variable $values3 in /in/aNmJn on line 7 2 Warning: Undefined variable $values2 in /in/aNmJn on line 7 Warning: Undefined variable $values3 in /in/aNmJn on line 7 3 Warning: Undefined variable $values2 in /in/aNmJn on line 7 Warning: Undefined variable $values3 in /in/aNmJn on line 7 4
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 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined variable: values2 in /in/aNmJn on line 7 Notice: Undefined variable: values3 in /in/aNmJn on line 7 1 Notice: Undefined variable: values2 in /in/aNmJn on line 7 Notice: Undefined variable: values3 in /in/aNmJn on line 7 2 Notice: Undefined variable: values2 in /in/aNmJn on line 7 Notice: Undefined variable: values3 in /in/aNmJn on line 7 3 Notice: Undefined variable: values2 in /in/aNmJn on line 7 Notice: Undefined variable: values3 in /in/aNmJn on line 7 4
Output for 7.3.32 - 7.3.33
1 2 3 4
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.3
Notice: Undefined variable: values2 in /in/aNmJn on line 7 Notice: Undefined variable: values3 in /in/aNmJn on line 7 1 Notice: Undefined variable: values2 in /in/aNmJn on line 7 Notice: Undefined variable: values3 in /in/aNmJn on line 7 2 Notice: Undefined variable: values2 in /in/aNmJn on line 7 Notice: Undefined variable: values3 in /in/aNmJn on line 7 3 Notice: Undefined variable: values2 in /in/aNmJn on line 7 Notice: Undefined variable: values3 in /in/aNmJn on line 7 4

preferences:
217.61 ms | 402 KiB | 310 Q