3v4l.org

run code in 300+ PHP versions simultaneously
<?php <?php $arr1 = [ 1, 2, 3 ]; $arr2 = [ 2, 3, 4 ]; $res = array_intersect($ar, $ar); print_r($res);
Output for 7.0.0 - 7.0.2
Parse error: syntax error, unexpected '<', expecting end of file in /in/PVKil on line 3
Process exited with code 255.
Output for 5.5.24 - 5.5.31, 5.6.8 - 5.6.17
Parse error: syntax error, unexpected '<' in /in/PVKil on line 3
Process exited with code 255.
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164.77 ms | 1395 KiB | 28 Q