3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function f($bytes) { return floor(($bytes ? log($bytes) : 0) / log(1024)); } var_dump(f(200000)); var_dump(f(15000)); var_dump(f(2000000));
Output for 4.3.0 - 7.2.0
float(1) float(1) float(2)