3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(levenshtein(strtolower('How appropriate! You fight like a cow!'), strtolower(''you fight like a cow')));
Output for 7.0.0 - 7.0.2
Parse error: syntax error, unexpected 'you' (T_STRING), expecting ',' or ')' in /in/jZ4aG on line 3
Process exited with code 255.
Output for 5.5.24 - 5.5.31, 5.6.8 - 5.6.17
Parse error: syntax error, unexpected 'you' (T_STRING) in /in/jZ4aG on line 3
Process exited with code 255.

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