run code in 200+ php & hhvm versions
Bugs & Features
<?php $a=1000; $b=1200; $c=1400; echo "Salary of Mr. A is " .$a. "<br />"; echo "Salary of Mr. B is " .$b. "<br />"; echo "Salary of Mr. C is " .$c. "<br />"; ?>
based on 1qv8d

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)