3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = ( "number" => "12010", "name" => "dsczxczx" ); echo in_array("10",$a);
Output for 5.4.0 - 5.4.25
Parse error: syntax error, unexpected '=>' (T_DOUBLE_ARROW) in /in/leteX on line 2
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_DOUBLE_ARROW in /in/leteX on line 2
Process exited with code 255.
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179.81 ms | 1395 KiB | 62 Q