3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = [ 'a' => "Lorem Ipsum",​ 'b' => "ipsum u (lorem impsum)" ]; print_r($test);
Output for 5.4.0 - 5.4.17
Parse error: syntax error, unexpected ''b'' (T_CONSTANT_ENCAPSED_STRING), expecting ']' in /in/VrbY0 on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.26
Parse error: syntax error, unexpected '[' in /in/VrbY0 on line 1
Process exited with code 255.
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