3v4l.org

run code in 300+ PHP versions simultaneously
<?php function my_func($n): int { return $n; } var_dump(my_func('6')); // => (int) 6 var_dump(my_func(3.1415)); // => (int) 3 var_dump(my_func(TRUE)); // => (int) 1 var_dump(my_func([])); // => Fatal error: Uncaught TypeError: Argument 1 passed to my_func() must be of the type integer, array given var_dump(my_func(new \stdClass())); // => ... object given var_dump(my_func(NULL)); // => ... null given
Output for git.master, git.master_jit, rfc.property-hooks
int(6) Deprecated: Implicit conversion from float 3.1415 to int loses precision in /in/CkEJU on line 3 int(3) int(1) Fatal error: Uncaught TypeError: my_func(): Return value must be of type int, array returned in /in/CkEJU:3 Stack trace: #0 /in/CkEJU(9): my_func(Array) #1 {main} thrown in /in/CkEJU on line 3
Process exited with code 255.

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page

preferences:
52.56 ms | 401 KiB | 8 Q