3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $floats = array(0.00000038, 1.1); foreach ($floats as $float) { printf("%.8F\n", $float); }
Output for 4.3.10 - 4.4.9, 5.0.3 - 7.1.0
0.00000038 1.10000000
Output for 4.3.0 - 4.3.9, 5.0.0 - 5.0.2