3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array('a' => 1); @echo ($arr['b']);
Output for 5.4.0 - 5.4.24
Parse error: syntax error, unexpected 'echo' (T_ECHO) in /in/OGT9d on line 4
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_ECHO in /in/OGT9d on line 4
Process exited with code 255.

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