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run code in 300+ PHP versions simultaneously
<?php $c = "70 peeps"; $b = $c+10 echo $b
Output for 5.4.2 - 5.4.45, 5.5.24 - 5.5.30, 5.6.7 - 5.6.14
Parse error: syntax error, unexpected 'echo' (T_ECHO) in /in/pEQb8 on line 5
Process exited with code 255.

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