run code in 200+ php & hhvm versions
Bugs & Features
<?php echo mb_eregi_replace("/[img](.*)[\/img]/","","[img]http://www.salon-cheremushki.ru/images/stories/new/x_c5ee6b6b.jpg[/img]")
based on gCrWi

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)