3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [1, 2, 3]; echo "Foreach 1: "; foreach ($array as $value) echo $value; echo "\n"; echo "Foreach 2: "; foreach ($array as $value) echo $value; echo "\n"; echo "Each 1: "; while (list(, $value) = each($array)) echo $value; echo "\n"; echo "Each 2: "; while (list(, $value) = each($array)) echo $value; echo "\n"; echo "Reset/Each: "; reset($array); while (list(, $value) = each($array)) echo $value; echo "\n";

preferences:
29.39 ms | 402 KiB | 5 Q