3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array(0 => 100, "color" => "red" "color1" => "gored"); print_r(array_keys($array)[2]);
Output for 5.4.0 - 5.4.30
Parse error: syntax error, unexpected '"color1"' (T_CONSTANT_ENCAPSED_STRING), expecting ')' in /in/XGTGV on line 2
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_CONSTANT_ENCAPSED_STRING, expecting ')' in /in/XGTGV on line 2
Process exited with code 255.
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