3v4l.org

run code in 300+ PHP versions simultaneously
<?php echp 'hello world' ?>
Output for 5.4.0 - 5.4.7
Parse error: syntax error, unexpected ''hello world'' (T_CONSTANT_ENCAPSED_STRING) in tYJpE on line 2
Process exited with code 255.
Output for 5.3.0 - 5.3.17
Parse error: syntax error, unexpected T_CONSTANT_ENCAPSED_STRING in tYJpE on line 2
Process exited with code 255.
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170.98 ms | 1395 KiB | 33 Q