run code in 200+ php & hhvm versions
Bugs & Features
<?php echo 'Starting...<br />'; $class = 'PharFileInfo'; echo 'Locale: '.setlocale(LC_ALL, '0')."<br />"; echo "$class exists? ".var_export(class_exists($class), true)."<br />"; echo 'Locale: '.setlocale(LC_ALL, 'tr_TR.UTF-8')."<br />"; echo "$class exists? ".var_export(class_exists($class), true)."<br />"; >?

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)