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run code in 300+ PHP versions simultaneously
<?php error_reporting(E_ALL | E_STRICT); function num(int $foo) { return $foo; } var_dump(num(1), num('1'));
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 - 8.2.18, 8.3.0 - 8.3.6
int(1) int(1)
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Catchable fatal error: Argument 1 passed to num() must be an instance of int, integer given, called in /in/H06T3 on line 10 and defined in /in/H06T3 on line 5
Process exited with code 255.
preferences:
135.18 ms | 402 KiB | 198 Q