3v4l.org

run code in 300+ PHP versions simultaneously
<?php abstract class Foo { public static function Flip() { return (bool) mt_rand(0, 1); } } $bar = Foo::Flip(); var_dump($bar);
Output for 5.0.0, 5.0.2, 5.0.4 - 5.0.5, 5.1.2 - 5.1.3, 5.2.0, 5.2.2, 5.2.4 - 5.2.8, 5.2.10, 5.2.12 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.1, 5.4.5 - 5.4.7, 5.4.9 - 5.4.12, 5.4.14, 5.4.16, 5.4.20, 5.4.22 - 5.4.23, 5.4.25 - 5.4.27, 5.4.33 - 5.4.36, 5.4.38 - 5.4.39, 5.4.42, 5.5.0, 5.5.3, 5.5.5, 5.5.7 - 5.5.9, 5.5.11, 5.5.13 - 5.5.14, 5.5.16 - 5.5.19, 5.5.21 - 5.5.25, 5.5.28 - 5.5.29, 5.5.31 - 5.5.33, 5.5.35 - 5.5.36, 5.6.0 - 5.6.2, 5.6.5 - 5.6.10, 5.6.12, 5.6.15 - 5.6.16, 5.6.20 - 5.6.27, 5.6.34 - 5.6.35, 5.6.39, 7.0.2, 7.0.5, 7.0.7 - 7.0.8, 7.0.10 - 7.0.11, 7.0.15, 7.0.18, 7.0.20, 7.0.23 - 7.0.24, 7.0.30, 7.0.32 - 7.0.33, 7.1.1 - 7.1.5, 7.1.9, 7.1.11 - 7.1.16, 7.1.20, 7.1.22 - 7.1.25, 7.1.27, 7.1.29 - 7.1.30, 7.1.32, 7.2.0, 7.2.2, 7.2.5 - 7.2.14, 7.2.16, 7.2.18, 7.2.21 - 7.2.22, 7.3.0, 7.3.4, 7.3.6, 7.3.8, 7.3.10 - 7.3.13, 7.4.1
bool(true)
Output for 5.0.1, 5.0.3, 5.1.0 - 5.1.1, 5.1.4 - 5.1.6, 5.2.1, 5.2.3, 5.2.9, 5.2.11, 5.4.2 - 5.4.4, 5.4.8, 5.4.13, 5.4.15, 5.4.17 - 5.4.19, 5.4.21, 5.4.24, 5.4.28 - 5.4.32, 5.4.37, 5.4.40 - 5.4.41, 5.4.43 - 5.4.45, 5.5.1 - 5.5.2, 5.5.4, 5.5.6, 5.5.10, 5.5.12, 5.5.15, 5.5.20, 5.5.26 - 5.5.27, 5.5.30, 5.5.34, 5.5.37 - 5.5.38, 5.6.3 - 5.6.4, 5.6.11, 5.6.13 - 5.6.14, 5.6.17 - 5.6.19, 5.6.28 - 5.6.33, 5.6.36 - 5.6.38, 5.6.40, 7.0.0 - 7.0.1, 7.0.3 - 7.0.4, 7.0.6, 7.0.9, 7.0.12 - 7.0.14, 7.0.16 - 7.0.17, 7.0.19, 7.0.21 - 7.0.22, 7.0.25 - 7.0.29, 7.0.31, 7.1.0, 7.1.6 - 7.1.8, 7.1.10, 7.1.17 - 7.1.19, 7.1.21, 7.1.26, 7.1.28, 7.1.31, 7.1.33, 7.2.1, 7.2.3 - 7.2.4, 7.2.15, 7.2.17, 7.2.19 - 7.2.20, 7.2.23 - 7.2.26, 7.3.1 - 7.3.3, 7.3.5, 7.3.7, 7.3.9, 7.4.0
bool(false)
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_CLASS in /in/UXdYv on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_CLASS in /in/UXdYv on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/UXdYv on line 2
Process exited with code 255.

preferences:
200.12 ms | 401 KiB | 325 Q