3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php var_dump("1.0E+7" + 0.0);
Output for 5.2.2 - 7.2.0
float(10000000)
Output for 4.3.3 - 5.2.1
float(1.0E+7)
Output for 4.3.0 - 4.3.2
float(1.E+7)