3v4l.org

run code in 300+ PHP versions simultaneously
<?php set_error_handler(function($no, $str, $file, $line) { throw new ErrorException($str, 0, $no, $file, $line); }); set_exception_handler(function(\Exception $e) { echo "Halp! I cant rite teh codez: " . $e->getMessage() . "\n" . $e->getTraceAsString() . "\n"; }); function crappy_codez() { trigger_error("You dun made a mistaek", E_USER_WARNING); } echo "La-di-dah, off I go to do something\n"; crappy_codez(); echo "F*ck it, that'll do, I'm off down the pub";

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34.61 ms | 402 KiB | 5 Q