3v4l.org

run code in 300+ PHP versions simultaneously
<?php $base = 'Exception'; $newException = new class extends Exception {}
Output for 5.4.2 - 5.4.45, 5.5.24 - 5.5.29, 5.6.7 - 5.6.13
Parse error: syntax error, unexpected 'class' (T_CLASS) in /in/P8e13 on line 5
Process exited with code 255.
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171.67 ms | 1399 KiB | 63 Q