3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = (int) 'foobar'; var_dump($foo); function int(int $foo) { var_dump($foo); } int($foo);
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
int(0) int(0)
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
int(0) Catchable fatal error: Argument 1 passed to int() must be an instance of int, integer given, called in /in/JL0qH on line 12 and defined in /in/JL0qH on line 7
Process exited with code 255.
preferences:
161.29 ms | 402 KiB | 200 Q