3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class X { function f() { echo "k"; } } $a = new X(); $a->f(); echo "x"; print("y"); put("z"); cout("w");
based on X0H1O
Output for 7.0.0 - 7.2.0
kxy Fatal error: Uncaught Error: Call to undefined function put() in /in/sfeuV:14 Stack trace: #0 {main} thrown in /in/sfeuV on line 14
Process exited with code 255.
Output for 5.3.21 - 5.6.28
kxy Fatal error: Call to undefined function put() in /in/sfeuV on line 14
Process exited with code 255.