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run code in 300+ PHP versions simultaneously
<?php $boolean = 1; $boolean = (bool) $boolean; function dump_boolean(bool $var) { var_dump($var); } dump_boolean($boolean);
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 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
bool(true)
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28
Catchable fatal error: Argument 1 passed to dump_boolean() must be an instance of bool, boolean given, called in /in/OmirF on line 11 and defined in /in/OmirF on line 6
Process exited with code 255.
preferences:
204.75 ms | 402 KiB | 269 Q