3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump((float) "1.0E+7"); //
Output for 5.2.2 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
float(10000000)
Output for 4.3.3 - 5.0.5, 5.1.1 - 5.2.1
float(1.0E+7)
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/Z9DUV on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.2
float(1.E+7)