3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace FOO; function eval(){}
Output for 5.6.38, 7.1.0 - 7.1.23, 7.2.0 - 7.2.11
Parse error: syntax error, unexpected 'eval' (T_EVAL), expecting '(' in /in/C9e3M on line 4
Process exited with code 255.
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175.42 ms | 1395 KiB | 44 Q