3v4l.org

run code in 300+ PHP versions simultaneously
<?php class abc{ $a=123; function abc(){ echo $a; } } $obj=new abc(); ?>
Output for 5.4.0 - 5.4.11
Parse error: syntax error, unexpected '$a' (T_VARIABLE), expecting function (T_FUNCTION) in /in/EB4d9 on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.21
Parse error: syntax error, unexpected T_VARIABLE, expecting T_FUNCTION in /in/EB4d9 on line 3
Process exited with code 255.
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204.35 ms | 940 KiB | 42 Q