3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_export( $savedSummoners = [ ['na',['example', 'example2']], ['euw',['example3']], ]; );
Output for 5.4.0 - 5.4.29
Parse error: syntax error, unexpected ';' in /in/DEjj7 on line 7
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected '[' in /in/DEjj7 on line 4
Process exited with code 255.

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