3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array("first" => "Ana", "second" => "Jane"); echo "I met {$a[\"first\"]} today!";
Output for 5.4.0 - 5.4.24
Parse error: syntax error, unexpected '"first\"]} today!"' (T_CONSTANT_ENCAPSED_STRING), expecting identifier (T_STRING) in /in/e5evk on line 4
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_CONSTANT_ENCAPSED_STRING, expecting T_STRING in /in/e5evk on line 4
Process exited with code 255.
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