3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo hello world;
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.36, 5.6.0 - 5.6.22, 7.0.0 - 7.0.7
Parse error: syntax error, unexpected 'world' (T_STRING), expecting ',' or ';' in /in/0mFvo on line 2
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_STRING, expecting ',' or ';' in /in/0mFvo on line 2
Process exited with code 255.

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