3v4l.org

run code in 300+ PHP versions simultaneously
<?php try { if(PHP_MAJOR_VERSION<7) throw new Exception('PHP 7 required!'); } catch(Exception e) { echo $e->getMessage(); exit(); } echo "Hi!";
Output for 5.4.2 - 5.4.45, 5.5.24 - 5.5.30, 5.6.8 - 5.6.14
Parse error: syntax error, unexpected 'e' (T_STRING), expecting variable (T_VARIABLE) in /in/tSZ6h on line 7
Process exited with code 255.
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181.82 ms | 1395 KiB | 64 Q