run code in 200+ php & hhvm versions
Bugs & Features
<?php <?php if(isset($_POST["submit"])){ if($_POST['formsend']==1){ if($_POST["user"]!="" && $_POST["email"]!="" && $_POST["message"]!=""){ $file=fopen("database.txt","a+"); fwrite($file,$_POST["user"]." ".$_POST["email"]." ".$POST["message"]."\r\n"); fclose($file); } } }

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).
Note: hhvm uses a JIT which only kicks in after a few runs. Since we run scripts only once, hhvm always runs slower.

VersionSystem time (s)User time (s)Memory (MiB)