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run code in 300+ PHP versions simultaneously
<?php $start = microtime(true); for ($i = 1 ; $i <=1000 ; $i++) { isset($dupa) } var_dump(microtime(true) - $start);
Output for 5.6.0 - 5.6.27, 7.0.0 - 7.0.12
Parse error: syntax error, unexpected '}' in /in/SBoLg on line 7
Process exited with code 255.
preferences:
180.07 ms | 1395 KiB | 48 Q