3v4l.org

run code in 300+ PHP versions simultaneously
<?php class { const BLAH =''; }
Output for 5.4.11
Parse error: syntax error, unexpected '{', expecting identifier (T_STRING) in /in/7LDmO on line 3
Process exited with code 255.
Output for 5.4.0 - 5.4.10
Parse error: syntax error, unexpected '{', expecting identifier (T_STRING) in tZJUo on line 3
Process exited with code 255.
Output for 5.3.21
Parse error: syntax error, unexpected '{', expecting T_STRING in /in/7LDmO on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.20
Parse error: syntax error, unexpected '{', expecting T_STRING in tZJUo on line 3
Process exited with code 255.
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170.9 ms | 1399 KiB | 41 Q