3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $output = floatval(ereg_replace("[^-0-9\.]","", '2,32')); echo $output ;
based on jhaW1
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Call to undefined function ereg_replace() in /in/77ed6:3 Stack trace: #0 {main} thrown in /in/77ed6 on line 3
Process exited with code 255.
Output for 5.3.0 - 5.6.28
Deprecated: Function ereg_replace() is deprecated in /in/77ed6 on line 3 232
Output for 4.3.0 - 5.2.17
232