3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $floatlike = '12,34'; var_dump(12/$floatlike); var_dump(is_numeric($floatlike));
based on X1Mrg
Output for 7.1.0 - 7.2.0
Notice: A non well formed numeric value encountered in /in/n5O6Q on line 5 int(1) bool(false)
Output for 5.3.20 - 7.0.20
int(1) bool(false)